Skip to main content

Used 2011 INFINITI QX56 Consumer Reviews

4.2 out of 5 stars
50 reviews

See Edmunds pricing data

Has Your Car's Value Changed?

Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.

Price history graph example

Trending topics in reviews

Pros
Cons
2 out of 5 stars

Don't be deceived by these 5 Star reviews

Derek, 02/01/2016
updated 08/01/2016
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
123 of 127 people found this review helpful

Do some extensive research before purchasing this vehicle. It has a major timing chain issue that will cost you $5,000+ to repair. It also has problems with the catalytic converters which are $2,100+ each to repair as well as othe documented other issues. BUYER BEWARE! Infiniti is aware of these common problems in their "top of the line" vehicle, however they refuse to recall or offer any assistance with the cost of repair. Don't get me wrong, next to a Land Rover Range Rover HSE, this is probably the most luxurious SUV I've driven and I fell in love with all of it's bells and whistles. Unfortunately we will have to soon part ways due to the frequency and cost of repairs at only 90k miles on a well maintained "hi-end" vehicle. Disappointed Nissan Customer since 1985. UPDATE: Aug 1, 2016 Infiniti contacted me last week to advise me the timing chain issue is now being covered by Infiniti and I will receive a refund for repairs made to the vehicle. Thank You Infiniti, for doing the right thing and giving your loyal customers what we expect from you in this regard! **I have driven the vehicle for 10k miles since the fix and haven't had any further timing chain issues.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
1 out of 5 stars
Value
2 out of 5 stars
Report Abuse

2.63 out of 5 stars

Infiniti Consumer Affairs?

bummed, 09/28/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
37 of 38 people found this review helpful

With 1500 miles, airbag sensors needed to be replaced in passenger seat. Horn honks at random times. Called Infiniti Consumer Affairs and have been put through the ringer! Obviously an electrical glitch somewhere, vehicle has been in the shop for 2 weeks! Very disappointed with Infiniti's support on a $65,000 vehicle! Buyer Beware!

Report Abuse
2011 INFINITI QX56 for sale near you
Showing 3 of 91 listings
See all 91 listings

2 out of 5 stars

Great performance/ AWFUL RELIABILITY and COMPANY

EllisFSU, 11/28/2016
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
120 of 129 people found this review helpful

Forum, So, I am not the kind of guy to do this. I don’t just take to the interweb anytime I get excited or angered. I don’t post pictures of my dinners; I don’t forward funny cat videos. Heck, the only time I have ever tweeted was when my 7-year old kicked me in the goods. The truth is I don’t have time between clients, kids, and trips to the Infiniti service department to be doing this kind of stuff. But sometimes, things are so bad, you are left with no other choice but to stand up and make a stink. That’s the point I have reached with my Infiniti QX56. Part of me feels the need to warn potential buyers of the hell I have suffered; a larger part of me needs to sleep peacefully knowing I did not simply submit to the will of a corporation more beholden to their bottom line than they are to their customers. I will not go into great detail regarding most of the countless problems I have had with my QX56. Just know that I felt close enough to my service advisor to send him a family Christmas card. By the way, my service advisor, as well as my local service department, has been wonderful. It’s not their fault my car has had more problems than a Kardashian marriage. Really, until this most recent problem, I was content to simply never own another Infiniti product as long as I live. Then, my paint started peeling off in king-sized sheets. I mean, it’s not flaking from rock-dings, its peeling off like clothes during spring break. No big deal, right? I mean, this is obviously a manufacturing defect, so Infiniti will have no issue paying to have it repainted, right? I mean, it’ll be inconvenient, but I have gotten used to that with this car. WRONG!!!!!!! I hope you can imagine my jaw-dropping SHOCK to learn Infiniti will not pay for what is CLEARLY a manufacturing defect because paint is “not covered under warranty.” Yes, paint is not covered under warranty and I understand why. People do stupid things with their cars, so covering paint comprehensively would be problematic. However, this isn’t the result of me driving through some brush or using a particular soap for washing my car. THIS IS CLEARLY A MANUFACTURING DEFECT I AM BEING ASKED TO PAY TO REPAIR. I get it, really. As a company of profit, Infiniti does not have to pay. However, as a company of principle, they should certainly pay. I have been told by my dealership, which reached out to the “regional service rep,” that they will not pay to cover this manufacturing defect. So, I am no longer seeking coverage from Infiniti. I am not going to beg and grovel for a company to stand behind their product. I will, however, yell and scream to anybody within earshot not to buy an Infiniti automobile. Heck, I stopped by the new car lot (after leaving the service department) and had a "buyer beware" conversation with a family looking at a new QX80. They were quite shocked at my paint. I told them my car was a special "leprosy" edition QX. Laughs all around as they got got back in their car and drove off. Needless to say, it’s become my life’s goal (not really, but a goal nonetheless), to cost Infiniti more in future sales than it would have cost them to repaint my car. That’s how free markets work. If I am unhappy with a product, I am free to let the world know. So, I also purchased the domain www.infiniteexpenses.com and will build a simple website detailing my woes and the woes of other Infiniti owners in similar situations. (Actually, there seems to be a bunch of owners of white, 2011 QX56’s facing the EXACT same problem, so there was clearly an issue in that manufacturing run). I will then circulate that domain through as many channels as possible to get my experience out. I’ll also post this in as many relevant forums as I can find. Hell, I have even designed a bumper sticker to put on my car (if you want one, send me your address and I’ll mail it out free!). As you can clearly see, I have more resources than I have good sense, but I’ll achieve my goal of having Infiniti pay one way or another. I may take out a billboard if the mood strikes me. Again, its not the money, its the principle. Now, back to my cat videos.

Safety
4 out of 5 stars
Technology
4 out of 5 stars
Performance
4 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
1 out of 5 stars
Value
2 out of 5 stars
Report Abuse

4.38 out of 5 stars

Awesome vehicle...BUT!

billm10, 12/29/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
40 of 42 people found this review helpful

Great vehicle to drive...BUT, there is an extremely loud fan noise that degrades power (like on a hwy on ramp). My daughter said, 'Dad, is that us!!??'. When I first heard it, I looked around to see where the looming semi truck was. Sounds like Garbarge truck with that high-rev sounding engine.You will not find this on a test drive and Infiniti says it is the hydraulic fan and that it is normal. Believe me when I say it is loud, obnoxious, embarassing,and loses power. I have not had it happen since wintertemps, but in warmer september month and always after a highway run, then in slow traffic is when it kicks in...After you get up to speed it goes away. Sorry to saywould return it if i could

Report Abuse

3.5 out of 5 stars

Nothing but Problems

what2do, 11/10/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
47 of 50 people found this review helpful

At 300 miles I had to put my car in the shop because of vibrations in the steering wheel, a loud roaring noise when you pushed the gas pedal (still unknown why and no fix) heated seats and the windshield wipers not working correctly. My car was in the shop 3-4 times for the same problem, kept saying it was fixed and it wasn't. Consumer Affairs is a mess. Now in the process of Lemon Law and returning the vehicle for a refund. I'm really upset because I love this vehicle. It is very nice and love to drive it (besides the problems). But it is not worth the hassle and the stress I have been going through. Apparently, a lot of complaints have been made about the steering and the roaring noise.

Report Abuse
4.88 out of 5 stars

Love the 2011 QX56

tnnuke, 08/31/2011
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
12 of 12 people found this review helpful

Bought the 2011 QX56 4x4 with theatre package in March. Paid invoice with VPP from Sam Swope Infiniti in Louisville, Ky. My 5'2" 120# wife loves this big SUV. It drives much smaller and the ride quality and quietness is awesome. Already put 11K miles on the vehicle. Seems I see Escalades everywhere, but seldom come across a new style QX56. It is truly the only updated large SUV out there. The 400hp engine makes it a beast when you want it to be.

Report Abuse
5 out of 5 stars

Big, Bold, and Beautiful

krookey, 09/09/2011
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
29 of 33 people found this review helpful

I bought this SUV for my wife after looking at the Mercedes GL, Lexus 460, and Escalade. The interior was superior to all competitors, more luxurious, and more confortable. Add 400 HP, silky, ultra smooth ride, and front seats that rival any lazyboy recliner, and it is a clear winner. I swear that the acceleration feels faster than my Porsche Cayman, and feels rock solid like my Mercedes. The tech features are cool, and can keep you entertained. Now for the exterior styling, I applaud Infiniti for taking a bold, new statement that stands out amongst the "Camery-Diseased", boring, SUV boxes that litter the road. Dare to be different, an identity, an Individual.

Report Abuse
4.88 out of 5 stars

Hats off to Infiniti

nbhangtfan, 09/12/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
8 of 8 people found this review helpful

We traded in our 2001 QX4 with 150K miles for this beauty. Got the 2WD version (live in the South) with the Theater package - kids LOVE it. My son can play his games while my daughter listens to her Ipod or watches a movie. Interior is FIRST RATE in terms of feel and ride quality. The navigation and 360 degree safety camera is really a great feature. Performance of the engine is awesome and you will outgun many sedans even though this is a Large SUV. Gas mileage could be a little better, but c'mon for 400 horsepower, who cares? Infiniti really got the design right for the luxury SUV market this time, would have never bought the prior model since it looked too much like a truck.

Report Abuse
5 out of 5 stars

30k miles update

johnhw, 09/16/2012
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
8 of 8 people found this review helpful

Flawless thus far, at 30 miles. Plano, Tx has discovered this great upscale/affordable, luxury SUV. Love the technology, have delux touring, technology and required Entertainment to get the other two. The blind spot warning is great as well as the feature that slows you when you are approaching a stopped vehicle. Helpful without being intrusive and you can turn it off or on too. Hydraulic suspension option is nice too, no head toss at all in this comfy SUV... had a puppy who got car sick in my luxury cars but not in this smooth riding vehicle... No issues and plan to keep it a long long time... 4 wheel drive works great too, handles ice and big wheels/tires handle bumps/pot holes but smooth

Report Abuse
3 out of 5 stars

QX56 Timing Chain Recall and CAT failure

Matt W, 06/01/2017
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
12 of 13 people found this review helpful

2011-2013 QX56 have issues with the timing chain. There is a recall on the timing chain which if you are thinking of buying a used QX56 you will want to make sure this recall has been done. We had ours done at 82K. The timing chain issue can cause the engine to 1. fail if not accomplished 2. engine runs inefficiently which fouls/ clogs the catalytic converters 3. catalytic converters if not replaced will fail early to the tune of $2500 each for replacement. The gas mileage is overstated. there is no way the QX56 will get 20MPG on highway. I believe the newer QX80's have the EPA sticker corrected. My advise would be to skip the infinity and buy a Tesla model X or a loaded Chevy Tahoe.

Safety
4 out of 5 stars
Technology
3 out of 5 stars
Performance
3 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
1 out of 5 stars
Value
2 out of 5 stars
Report Abuse
2 out of 5 stars

Don't Buy this vehicle!!!

Dave, 04/23/2016
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
24 of 28 people found this review helpful

I love the looks and feel and driving ability of this car. However, I bought it(2011 qx56) used at 43,000 miles and at 50,000 -60,000 it needed catalytic converter, air compressor, timing chain. Thankfully we had factory AND extended warranty that covered these repairs which probably came to over $10,000 in total. Then at about 65,000 a basketball bounced on the right hand passenger review mirror and broke it to wear it hung loose. It could not be repaired, had to replaced. A new one was $1200.00 (no warranty) because of the sensors and fancy camera it costs that much. Then when my battery died and left me stranded we went down the street bought another battery to replace it the car which evidently caused the fuse link to go bad so we had to get it towed $115, get a new fuse link $200 and after I picked it up went home and realized the headlights don't come on at all so now I have to go back AGAIN to get that fixed. Oh.....and after I picked it from getting one of the other major repairs done (it was winter and cold) and the service guys turned my heat on 90+ to help the freshly shampoo'd carpet to dry which caused a huge crack in my windshield. So needless to say this car has been a beautifully driving headache. Not to mention the deprecitiation has gone down crazy. I have always owned Toyota, Acura, Honda. Will NEVER buy another Infiniti again. Beautiful cars and they drive great but they are not dependable as far as I have experienced. I need to note that the service tech at the dealership have always been kind, fast, professional and gave me a loaner vehicle each time which was a positive experience.

Safety
4 out of 5 stars
Technology
4 out of 5 stars
Performance
4 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
1 out of 5 stars
Value
2 out of 5 stars
Report Abuse
2 out of 5 stars

Beautiful and Stylish - Mechanically Unreliable

JD Huntley, 05/03/2018
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
11 of 12 people found this review helpful

We’ve had this vehicle now for about 18 months. We just hit the 100k mile mark. I’ve got a CEL on due to likely having a faulty catalytic converter (or possibly two!). I’ve got paint chipping off around the vehicle. The CD/DVD player still gives us fits. I’ve already had to put about $6k into it over the last 6 months ($5k for a rebuilt tranny and $1k for a fuel pump). Oh God, have mercy on me, since we’ve decided this is the vehicle we plan to use for several years to come, I hope these problems are all we need to deal with for some time. I rolled the dice on making the big transmissions investment expecting/thinking/hoping the motor is going to go for a LONG time. My three lessons learned from all of this. 1) Purchase an extended warranty for any future used car purchases. 2) Don’t buy only on emotion (i.e. only buy a car that looks sweet or has our color, etc.) 3) Buy only Toyota or Subaru for the rest of my life.

Safety
4 out of 5 stars
Technology
4 out of 5 stars
Performance
3 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
1 out of 5 stars
Value
1 out of 5 stars
Report Abuse
1 out of 5 stars

Buyer beware

Edward, 01/11/2019
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
14 of 16 people found this review helpful

Way too many known issues with this car that have surfaced years after I purchased. Very disappointed with Infiniti and how they have failed to take any ownership. I will 100% never purchase another Infiniti. Timing chain, ECM, Catalytic Converter and defective paint are the worst issues I've had in 3 years of ownership. ECM was replaced 3x in 2018 by dealership and will be going back January 2019 for same issue. Roof and hood had to be painted after bare spots began to appear. Compressed air on a spot the size of a nickel on my hood peeled the entire hood off. Imagine blowing leaves and that's exactly what it was like. Infiniti has had thousands of complaints and will not step up and do what's right for the consumer.

Report Abuse
4.75 out of 5 stars

Fantastic

HighGear, 08/26/2010
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
10 of 11 people found this review helpful

For the price, build quality, and performance, this vehicle blows away the competition. Interior in simply loaded with amenities, which are well positioned and easy to use. Drivetrain is equally impressive. I disagree with editors review-I think the ride quality is great My biggest complaint is the lack of a removable center console or sliding second row seats for easier entry into the 3rd row. 2nd row seats flip forward, but if you have car seats installed in both captains chairs, the 3rd row cannot be accessed without climbing through the back hatch or over the console. The console is held in place by 4 screws and metal tabs which can be removed, leaving 4 small slits in the carpet.

Report Abuse
5 out of 5 stars

Best luxury SUV

k.atkinson, 09/14/2020
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
6 of 6 people found this review helpful

I have had my 2011 infinti QX56 for about 2 years now and I brought it used with 115k. So far the only issue I had is that I had to replace the catalytic converter at 129,000 miles but after that I have had no issues. I take my vehicle to get service only at the infinit dealership when needed base off service recommendation. I now have 146k and it still drives brand new. Great vehicle for a large family. I truly recommend getingt this vehicle if you are looking for a luxury suv. For those who are looking at the qx80 just know it is basically the same exact vehicle but have new technology but for as the exterior and interior its the same exact car, only the price tag is different

Safety
5 out of 5 stars
Technology
3 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
Report Abuse
5 out of 5 stars

Best car we’ve owned!

Smith, 10/10/2017
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
5 of 5 people found this review helpful

Not sure what prompted me to write a review now other than we are looking for a car for our 16 year old and am reminded how much we LOVE our QX56! We have owned, Lexus, BMW, Saab, Ford and Honda cars to name a few and the Infinity tops them all. It is the most comfortable car we’ve had and it drives great! I love the style and the sleek interior. It is amazing on road trips and we are often asked to drive. The third row is cramped, but it is very usuable for shorter trips. We have had very few issues with the car over the past 7 years and look forward to buying another Infinity in the future, albeit not for our brand new driver.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
Report Abuse
1 out of 5 stars

Horrible experience with

Rana , 05/23/2021
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
5 of 5 people found this review helpful

I will never buy another infiniti again. Purchased Q56 literally 3weeks after purchase the timing chain went bad, the car dealership and the warranty company went back and forth who was going to fix it. It was finally fixed. At 75k miles it went bad for the second time. The warranty company fixed it again. Nothing but problems with the vehicle. The white paint started peeling everywhere. I saw other vehicles had the exact same issues. I had to buy code reader to keep resetting car for it to run. Every year I had to replace to battery. Then after 5years of having the cars with all maintenance being done at dealership the timing gear fails. The dealership said it would cost 20k for new engine. I got rid of the car. smh

Safety
2 out of 5 stars
Technology
1 out of 5 stars
Performance
1 out of 5 stars
Interior
1 out of 5 stars
Comfort
5 out of 5 stars
Reliability
1 out of 5 stars
Value
1 out of 5 stars
Report Abuse
5 out of 5 stars

Black Beauty

Tricia, 07/16/2018
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
5 of 5 people found this review helpful

This has been the best vehicle we’ve owned. It looks great on the inside and out. The perforated leather is extremely soft and very comfortable. Sunroof and bright xenon headlamps comes standard. It has great visibility; huge side view Mirrors and sits very high up on the road. 400Hp V8 makes it very powerful and surprisingly quick for a vehicle this size. Also at night, the blue and white gauges are really sweet to look at, and the interior has these little led lights that glow on the door handles, floor, and ceiling to shine on the dashboard. Infiniti really covered all the bases. Also has been very reliable for the years I have had it but in case something goes wrong Just get an extended warranty for extra security! 10/10 recommend!

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
Report Abuse
5 out of 5 stars

Huge SUV rides like a luxury sedan

Shawnna Connolly, 08/08/2018
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
5 of 5 people found this review helpful

I've had my QX56 for about 4 years now (second owner). I love it! Does everything and anything you want it to in comfort and luxury.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
3 out of 5 stars
Report Abuse
5 out of 5 stars

JUST SUPERB...best lrge luxury SUV!

speedster12, 12/14/2011
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
8 of 9 people found this review helpful

First time owning an infiniti. I tried all the large luxury SUV's (with over a day of driving each prior to my decision). I can honestly say the QX is THE BEST out there, and for the money- its an incredible deal. -Not top heavy like the lexus -Not like driving an unresponsive, boat-like piece of fluff like the escalade/ yukon/ suburban. -Much cheaper than the lrge comparable mercedes SUV and even nicer/sleeker interior -I was nervous- going from a sporty bimmer to this yet, I have never looked back!! If your in the market for a lrge luxury SUV with incredible style, yet one that has enough brawn to pull your boat, or horse trailer or whatever- LOOK NO FURTHER.

Report Abuse
4 out of 5 stars

Full luxury SUV

Fafata, 09/21/2020
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
4 of 4 people found this review helpful

Convenient, luxury, loaded on Technologies

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
4 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
4 out of 5 stars
Value
4 out of 5 stars
Report Abuse
5 out of 5 stars

Comfort and Room

Tara Embry, 12/22/2017
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
4 of 4 people found this review helpful

Love my SUV! Can’t say it is the easiest to get into, maybe because I’m short, but once I’m in, I’m good to go and it is comfortable. I rely on the camera system to park since it is a larger SUV than what I had before.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
4 out of 5 stars
Value
5 out of 5 stars
Report Abuse
5 out of 5 stars

11 years later still very reliable

Jeff, 07/18/2022
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
4 of 4 people found this review helpful

12 years 100k miles Starter will fail, so beware Tires are expensive and wear fast Replaced starter Windshield washer sensor failed 2nd battery Replaced all rotors and pads Fixed analog clock Transmission fluid replaced Normal oil change maintenance, wiper replacements Dashboard cracks all over Couple of air vents in back and cupholder in back broke Tows boat and regular trailers no problem Stereo is great, same for dvds and cds Average 17 mpg Overall I give it a 5, very nice luxury vehicle

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
4 out of 5 stars
Comfort
5 out of 5 stars
Reliability
4 out of 5 stars
Value
4 out of 5 stars
Report Abuse
1 out of 5 stars

2011Infiniti QX56 79000 miles needs timming chain!

Carloss, 04/21/2016
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
27 of 37 people found this review helpful

So if you are looking for a 2011and up Infiniti QX56 you are making a huge mistake ! We bought this car basically to fulfill the large space when you have a large family so important things like reliability and been Japanese car it was a plus. Well this car has been only but problems since day one. So far: 1- Mildew smell coming from A/C Evaporator due to bad flaw design and yeah won't be replaced by the dealership (Car under warranty) 2- Fan Clutch replacement. (They replace this, oh WOW) 3- Windshield frame rusted. (Dealership: Sorry you need to take your car to a body shop) 4- Numerous visits to the dealer to inquiry about "check engine light on" it looks like a Christmas Tree inside the dash. 4- Catalytic Converter replacement at 78,000 miles ($1,850.00) they replace one under warranty up 80,000 miles maybe the other one will go bad to heads up !!!!! no warranty left ? no problem $1850.00 please !!! 5- Timing Chain replacement 79,500 miles ($6,000.00) No cover at all even thought everybody with a QX56 or QX80 is having the same problem. We bough the car with 38,600 miles and it was till under warranty of course a nice thing to have. So the worse part NISSAN (Infiniti) can't care less about your problems specially if you are out of warranty 70,000 miles they. We open a case to seek help about this timing chain replacement but it was pointless because they just don't care. They have lots of customers suffering with the same issue some people bought the car new and they are dealing with the same issues we have on our car. Infiniti put out a service bulletin Google this: Classification: EM-002a Reference: ITB13-009a September 4, 2013 2011-2013 QX56 AND M56 Whine Noise from Engine Area. 1- Mildew smell 2- Fan Clutch replacement. 3- Windshield frame rusted. 4- Numerous visits to the dealer to inquiry about "check engine light on" 4- Catalytic Converter replacement at 78,000 miles ($1,850.00) 5- Timing Chain replacement 79,500 miles ($6,000.00) http://repairpal.com/abnormal-noise-from-timing-chain-area-266 The Dealer wants your money they know what's wrong with you car but they wont tell you! the more you visit the more money you give them no brainer. I call Infiniti USA, I open a case to see If there is anything they can do help on some way parts at least nothing !!!!!!!!!!!!! A women name WENDY Infiniti Regional manager for FL told me on a very mocking evil way " There is nothing we can offer you at this time" REALLY ? BOTTOM LINE NEVER AGAIN I AM BUYING A NISSAN PRODUCT !!!!!!!!!

Safety
1 out of 5 stars
Technology
1 out of 5 stars
Performance
1 out of 5 stars
Interior
1 out of 5 stars
Comfort
1 out of 5 stars
Reliability
1 out of 5 stars
Value
1 out of 5 stars
Report Abuse
3 out of 5 stars

Sweet vehicle

Andrew B, 08/03/2016
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
11 of 15 people found this review helpful

So I have owned this vehicle now for 2+yrs (traded in a Cadillac Escalade); bought it used in 2014 with 28,000 miles and now have a little over 45,000 miles on it. Thus far, love the vehicle, it handles very well, very comfortable and smooth both as driver and as a passenger. Technology package on the vehicle is great. Now a few of the issues that I have with the vehicle and I am comparing with my experiences with the two previous full size SUV's that I owned (2007 Yukon Denali and 2008 Cadillac Escalade) before purchasing the Infiniti QX-56 are: (1) Backup camera design is horrible. Visibility is very terrible during the day if there is a lot of light coming into the car (very sunny day outside). It is practically useless. I have to look back and listen out for the parking sensors on bright sunny days. At night time in very dark areas (no street or building lighting around), there is also very limited visibility using the backup camera (insufficient lighting). I never had these problems with the backup camera with the Yukon Denali and Cadillac Escalade. I had zero visibility issues both during the day and night regardless of how bright or dark it was. In this area, GM has Infiniti beat by a long shot. (2) Drivers and passenger side view mirrors should be able to fold in and out after the vehicle is turned off before the vehicle doors are open. The battery should still hold a charge for about between 30 to 60 seconds. If you forget to pull them in before turning off the vehicle, you have to start the car back up or turn on the ignition (hit the start button without stepping on the brakes). Another feature I liked with the GM trucks I owned. (3) Remote start should come standard with this vehicle since this is their flagship SUV. Again, also another feature that I enjoyed with the GM trucks I owned. (4) This is not really a big deal but the rear panel should be able to open and close in cases where you need to put something long (ladder) back there. (5) This too not really a big deal, but the third row seating should be more comfortable (should be able to fit an adult of average height and weight). The Lincoln Navigator's (never owned but test drove and ridden in one quite a bit) third row seat is the best; there is literally no difference in comfort between the 2nd and 3rd row seats.

Safety
4 out of 5 stars
Technology
4 out of 5 stars
Performance
4 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
4 out of 5 stars
Value
4 out of 5 stars
Report Abuse
4.75 out of 5 stars

Hard to Believe

Dean Carr, 10/30/2010
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
7 of 9 people found this review helpful

I've read the negative reviews and find them hard to believe, purchased my QX56 2011 in September 2010 and have driven 3,000 miles without any issues whatsoever. The quality and craftsmanship is incredible and the gas mileage has been incredible with over 21 MPG on the road and 15 to 16 in the city.

Report Abuse
5 out of 5 stars

Best SUV on the Road

cory11, 08/09/2011
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
3 of 3 people found this review helpful

I had a 1998 Landcruiser, drove a sedan for a while and then bought a 2010 Toyota 4-runner. I wanted something more luxurious so I started looking at SUV's. Range Rover, LX570, Navigator and Escalade (nothing else really out there). I drove the QX and loved it! Great power, fabulous interior, excellent exterior! I bought one and have put only 200 miles on it, but it is clearly the best SUV on the road!

Report Abuse
5 out of 5 stars

Handles like a much smaller vehicle

Gary Jensen, 08/18/2017
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
3 of 3 people found this review helpful

Had zero problems with the vehicle. There was a recall that required the vehicle be in the shop for a few days, but they gave us a loaner, new vehicle, same type.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
4 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
4 out of 5 stars
Report Abuse
5 out of 5 stars

Great styling and reliability.

Jamesstrusz@gmail.com, 12/21/2017
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
3 of 3 people found this review helpful

Make sure timing chain replacement was performed. Nissan may end recall in January or February 2018 and if deadline is missed it cost 4k for Infiniti dealer to replace. Other than that and new front axle seal, no issues yet at 100k

Safety
4 out of 5 stars
Technology
5 out of 5 stars
Interior
4 out of 5 stars
Comfort
5 out of 5 stars
Reliability
4 out of 5 stars
Value
5 out of 5 stars
Report Abuse
4.75 out of 5 stars

Best of the luxury Beasts

gdatlanta1, 06/28/2011
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
3 of 3 people found this review helpful

Bought this SUV loaded for my wife 4 months ago. We use it for a family of 4. The technology has been great and the power & Luxury is what I wanted in a big SUV. We looked at the big Lexus(less power,room,higher price). The Benz GL(less room,higher price, new BodyS coming soon).The X5(horrible reliability-I own an 08 550 now-nothing but trouble).The Range Rover(higher price, lowest resale, terrible reliability). Escalade(poor fit and finish, resale value poor). We have received more complements on the interior of this vehicle from friends who own competitor SUV's than I can mention. We wanted the fit and finish of a Lexus and the driving characteristics of the German models. We got it.

Report Abuse
3.63 out of 5 stars

Bad steering 2011 QX56

ataylor, 08/17/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
4 of 5 people found this review helpful

900 miles, 2 trips to service, very, very bad steering, cant seem to fix great interior, nice power vibrations horrible. Wife and I have each had a new vehicle each yr for 30 plus yrs, 5 other infiniti. This one is nice inside and tough to drive on highway because of loose steer, bad shakes, vibration in steering column and floors, very bad paint, has orange Peel all over unit, needs buyback. Service staff nice, infiniti rep Young and has no clue.

Report Abuse
4.88 out of 5 stars

just like a oversized crossover

rbaz123, 05/24/2011
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
4 of 5 people found this review helpful

I have 2,200 miles on this SUV and most of all from what I can see this vehicle is almost perfect in every way compared to others in the same price range. Torque from the 5.6 Liter is simply Awesome !! in combination with its 7 speed transmission .. as some of the negative issues I read before my purchase they are so minor. The loud fan noise is something you might hear on cold starts for only 5 sec and dissipates quickly. ... What wind noise !! this thing is very Lexus quiet and smooth at hwy speeds . I do find the base interior to be actually more comfortable and better looking choice of wood accents than the optional upgrade. Feels much like driving my Infiniti FX45 but larger. Love it!

Report Abuse
4.5 out of 5 stars

THIS is a different vehicle!

snakebite3, 08/09/2011
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
10 of 16 people found this review helpful

I bought a 2010 QX56 and kept it a total of 4 weeks before trading it for a Sequioa. So... I Took my wife's G37x in for routine maintenance one day a few weeks ago and while waiting for the work to get finished, saw the new 2011 QX56 and thought to myself "Wow that thing is ugly." A salesman approched me and asked if I wanted to drive it and I declined, telling him I had bought a QX last year and traded it after only one month. He said, "But THIS QX is way different that last year's model." So...I drove it. And then I bought it! And so far, this vehicle is the best ridding, the quietest (wind noise? what freaking wind noise?), best equipted, most awesome SUV ever.

Report Abuse
4.88 out of 5 stars

My first full size SUV

minhtampa, 08/29/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
2 of 2 people found this review helpful

This is my first full size SUV and it is a great vehicle. It handles quite well, just like a full size car. The interior is amazing, probably the best in its class. The exterior is so good looking. The fuel economy is better than I first thought. It is about 18MPG. I really love this SUV. I feel like a king of the road while driving this vehicle.

Report Abuse
4.88 out of 5 stars

Better than the Competition

Houston P, 08/31/2010
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
2 of 2 people found this review helpful

Traded a 2007 Escalade for it. I do not miss the Escalade at all. The advanced electronic package is barely shy of an airplane. So is the external camera array. Very except cal at the beginning, I am using all the driving assist options now. Smooth ride and, finally, a good style. I own luxury cars since 2000, including Lexus, Porsche and Cadillac. This is the best car I ever had. Tried towing a boat and did it effortlessly.

Report Abuse
1 out of 5 stars

GOOD LOOKS, LOW QUALITY! EVERYTHING BREAKS!

Special Projects, 07/27/2023
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
2 of 2 people found this review helpful

WHERE DO I EVEN START? The problems started at around 60K miles when the car was only 5 years old. We only used premium fuel in it (mostly from Chevron) and the car is 12 years old currently and has only 82K miles now. This car has never been in an accident, it's not a lemon and it's not a salvage title either. So let's begin. #1. The engine started making valve clicking/ chattering noise under certain driving conditions, and still continues to this day. These cars are notorious for their timing chain failures and we got a notice from Infiniti saying that our model/year car doesn't need the upgrade, as other model/year QX56's needed it under a recall, but I suspect that this valve noise STILL has everything very much to do with the failing timing chain. #2. The driver side catalytic converter went out, which again, is a very common thing for these cars. Catalytic converter replacement is around $2000 for each side, if not more. Under the EPA's Federal CLEAN AIR ACT Law, every car manufacturer must take responsibly and fix everything that is related to the exhaust system of a vehicle, including catalytic converters, when the vehicle is under 8 years old and has less than 80K miles. Contacted Infiniti when the car was over 8 years old, but had less than 80K miles (and even though I had proof that the problem started when the car was 6 years old and had only 65K miles on it) they simply refused to acknowledge that such a thing existed, let alone service it. #3. The A/C compressor went out at around 62K miles. #4. The front passenger right side air vent broke. #5. The driver side air mixer that mixes the a/c and the hot air to give you your desired air temperature broke. #6. Both front driver side and the passenger side grip handles broke multiple times. These are the grip handles that you grab to get into the car - and we're not overweight people either, it's just these things are very poorly designed to begin with and are made of very cheap plastic. #7. The driver side Sun Visor broke. #8. The plastics that are at the base of the windshield wipers that are between the hood and the windshield are crumbling. #9. There's something that's loose or broken in the joints in the front suspension. Every time we drive on a bump or cross a dip diagonally, and when that stretches and jerks the suspension, there is something thumping or clicking. We never drove this car off road, by the way. #10. The windshield wiper pump motor failed. #11. A few things have been shorting out electrically because sometimes the A/C buttons don't respond and work as they're supposed to. #12. The parking collision warning sometimes works, sometimes doesn't. #12. The fuel gauge needle would sometimes jump up way beyond it's markings, usually in the FULL direction, when the gas tank is half or quarter full. #13. All 4 fender plastic trim pieces have either warped or come off from their clips. #14. The trunk door would sometimes stop working completely, no matter which button(s) I press to open or close it. But I have learned to fix it, and the only way to get it to work again is to disconnect the battery and reconnect it, and that always fixes that problem. Did I leave anything out? Yes, there are other things, relatively minor things such as door seals or clip that are braking and failing, but I'll leave those out for now.

Safety
5 out of 5 stars
Technology
3 out of 5 stars
Performance
2 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
1 out of 5 stars
Value
2 out of 5 stars
Report Abuse
5 out of 5 stars

Best of the Large SUVs

Mert, 08/22/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
2 of 2 people found this review helpful

Excellent ride, power, performance. Traded 07 QX56 which was hard to give up, but what an improvement in ride and overall quality, fit and finish.

Report Abuse
4.75 out of 5 stars

Well kept secret

teamyoung, 01/25/2012
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
2 of 2 people found this review helpful

I read all the reviews on how the looks were something you had to get by. The looks are what sets it apart. I like different not cookie cutter SUV's. The ride and quality are great. We put on a lot of miles and also haul a 22ft boat. Works great. The features are easy to use for the most part. The only one that is a pain is the control for the side mirrors. It low and to the drivers left out of sight. Once you know where they are and can do it by feel its ok but my wife has a terrible time with them. I also wish it came with remote start. At SUV's over 60K it should be standard. Other than that its the best large SUV on the market for any price.

Report Abuse
5 out of 5 stars

I love this SUV!

nickz, 11/23/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
3 of 4 people found this review helpful

Dollar for dollar, the best value out there for performance, luxury and fun factor. Coming from 2008 Escalade. Drives like a sports car with feel of an SUV. Its far more easy to navigate around town, provides a better ride, has more passing power,and looks better in and out. Test drove the new MB GL and the Lexus LX. The third row seat in both of them were far smaller, and didnt handle as good. The GL did have a nicer center row, but was inferior elsewhere. Very Pleased overall. I like that it doesn't look like every SUV on the road; it's distinctive styling makes stand out.

Report Abuse
4.88 out of 5 stars

Best full size SUV

Aspen CO, 08/02/2010
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
3 of 4 people found this review helpful

I just purchased the '11 QX56 as our family vehicle. Very, very smooth and powerful drivetrain. Beautiful and high quality interior as well as amazing technology. In my opinion, there is not a better full size luxury SUV at any price. The Lexus LX570 cost at least $15k more and the Infiniti is a better vehicle. We do a lot of mountain driving and it worth every penny.

Report Abuse
4.75 out of 5 stars

Lap of Luxury

Lap of Luxury, 12/02/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
4 of 6 people found this review helpful

Just purchased, but drove it home 200 miles and we absolutely love it. I have owned a lot of vehicles; everything from a porsche 911 turbo to a Ford F250. Everthing is based on personal perception, but I have read reviews from the pros that say the qx is massive, hard to park, and sucks gas...I dont agree in the least when you consider capability. We got 19.5 on the hwy doing 80 and loaded down. The qx is silent inside (test drove porsche & acura; both had a lot of road noise). The build quality,interior materials, etc. are fantastic and what you get for the $ is a bargain + you won't see yourself coming and going....the dealers aren't getting a lot of these...love, love, love it.

Report Abuse
5 out of 5 stars

Love, Love, Love my 2011 QX56

TonyG5003, 01/22/2011
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
5 of 8 people found this review helpful

I traded in a 2010. If you're a current QX owner... you've got to experience in the new QX in person - I think Infiniti has hit a home run. The new QX drives MUCH more like a car than a big SUV. It has VERY surprising pick-up and power, and the braking is superb. The visibility from the driving position is excellent - I truly feel like I have full command of the road, as opposed to simply being an occupant. As for wind-noise... I've driven several times well over 70MPH, and unless it's very gusty outside, or there's a strong headwind, there is little, if any wind-noise to speak of in the new QX. It's very, very quiet.

Report Abuse
3.5 out of 5 stars

Nice vehicle, BUT

flyingtiger1, 01/12/2011
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
8 of 15 people found this review helpful

Car has an unbelievable amount of wind noise coming from roof area at highway speeds. Complained to dealership and they stated that this was average for an Infiniti product. If this is average, I will never by another. Also, vehicle has developed a surge when at a stop. Was told that a recall was coming on the transmission. Brought the car in to be looked at, no code on computer so Infiniti will not replace the transmission. Nice design, but Infiniti needs to work on quality if they want to be in the luxury car market and compete with the BMW and the rest of the big boys.

Report Abuse
4.88 out of 5 stars

Wow. Simply awesome!

Mythreeboys, 08/25/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
2 of 3 people found this review helpful

Traded my Mercedes GL for this truck. I am SO pleased..The ride quality and interior is far superior. I don't have the extra hydraulic package, but it still rides phenomenal over bumps. Can't imagine what the extra feature would do. All I can say is WOW! LOVE it, and this was a really good choice.

Report Abuse
4.63 out of 5 stars

Big and Bold

Wayne, 10/04/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
4 of 10 people found this review helpful

Love the interior quality and features. Engine is strong and space is plentiful. Have a vibration in steering, flooring that the dealer has not fixed. It is not the tires/rims. Engine light came on at 1400 miles! Have only seen 12. 4 miles per gallon and that's keeping rpm under 2000!

Report Abuse
4.88 out of 5 stars

Great

JW, 08/09/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
1 of 1 people found this review helpful

Considered the Lexus, Range Rover, MB GL and there was not even a comparison in my mind.

Report Abuse
4.88 out of 5 stars

New QX

Tim, 08/26/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
1 of 1 people found this review helpful

I've owned Yukons, Denali XLs, Escalades but this is the best SUV I've ever owned by far. Wow!

Report Abuse
5 out of 5 stars

The Ultimate SUV experiance

vegas Dan, 08/16/2010
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
1 of 1 people found this review helpful

For my family This is by far the Best SUV ever created! And it is still under-priced compared to The lexus counterpart. And we were also excited to know that Nissan will not have a body style similar to this in Northern America.

Report Abuse
5 out of 5 stars

Incredible new vehicle without peers

Johnhw2, 06/29/2010
2011 INFINITI QX56 4dr SUV (5.6L 8cyl 7A)
3 of 20 people found this review helpful

Love this vehicle. It is without peers. Owned a 2008 QX and loved its size, luxury and reliability but this new design is an upgrade across the board. More power 400 HP with 0-60 in 6.2 seconds yet fuel economy is improved by 2 mpg both city and highway due to smooth 7 speed transmission. Had seen pictures of the vehicle and wasn't sure about styling but in person it is awesome. More luxury, more features, more distinct exterior looks and move luxurious interior. Awesome with no price change on base model

Report Abuse
5 out of 5 stars

Awesome!

11infinitiqx, 12/15/2012
2011 INFINITI QX56 4dr SUV 4WD (5.6L 8cyl 7A)
2 of 26 people found this review helpful

I first bought a QX in 05 when I got my license. Traded in 2010 for my 2011.

Report Abuse
Items per page:
50