Used 2011 Mercedes-Benz GL-Class Consumer Reviews
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We have a limited number of reviews for the 2011 GL-Class, so we've included reviews for other years of the GL-Class since its last redesign.
Worst vehicle ever! Better get real good warranty!
Brian, 03/15/2016
2011 Mercedes-Benz GL-Class GL350 BlueTEC 4dr SUV AWD (3.0L 6cyl Turbodiesel 7A)
42 of 45 people found this review helpful
Fell in love with the looks of this vehicle. We had a VW Passat TDI but needed a bigger vehicle, and this seemed perfect. We wanted the diesel for the torque and fuel economy. Very soon after buying it (used with 69,000 miles) we began having problem after problem. Key fob quit working and then mysteriously began working again and now quit again, front wheel bearing went, had it fixed, then had to bring it back after they said they needed to replace it again, got it back and the other one went, then the air strut which began popping over every bump soon after buying it. Motor mounts went, steering column module went bad, transmission valve body had to be replaced, and it still revs and slams into second gear the first time take off in cold weather. Oil cooler seals leak, dealer supposedly changed them but they began leaking again. Never noticed the leak until AFTER they changed them bit it is a common problem. Cost: almost $3,000. AdBlue tank heater went bad, $2,000. Glow plug control module went bad, sway bar bushings and links went bad, tailgate sometimes doesn't close unless you hit the button several times or lock and then u lock with the key fob if you close it with the fob. Can't fold the second row seat back down because the seatbelt gets stuck and I have to unbolt it from the bottom to raise the seat back up. Vehicle now has 83,000 miles. Our Land Rover LR3 never gave us any problems except for an air compressor thay went out and a wheel bearing, which I easilly tackled myself. Fuel economy is dismal for a diesel. Best I can get on the highway is 22 mpg with the cruise set at 75. Cebeer console is poorly designed. You can't put anything in it. Cargo cover is poorly designed. You can't use it without scratching the sides of the vehicle, and the seatbelt snag on it making it a pain to get it into the grooves. I could go on. the LR3 also rode so much smoother, and the headlights were 100 times better, especially the high beams. Cargo carrying was also better even though the GL is much larger. The air suspension also raised and lowered very quickly on the LR3. Takes forever to raise on this vehicle. If you buy one get ready to become good friends with the service people. On the bright side you'll get to test drive alot of cars because at least they give you a loaner car. I can't get rid of this thing either because despite the fact that I got a good deal below book value, it depreciated like a rock. I regret buying this car. I've had BMW's, Land Rovers amd another Mercedes, and while Land Rovers are supposed to be unreliable, this Mercedes is way way worse than any Land Rover I've ever owned, even my 2002 and 2003 discovery II. There are other things I've had to get repaired bUT since there are so many I can't remember them all. I will rejoice the day I can finally get rid of this. Never again will I buy another Mercedes Benz.
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6 Years of Maintenance Headaches, but still Own It
Jim A., 09/26/2017
2011 Mercedes-Benz GL-Class GL350 BlueTEC 4dr SUV AWD (3.0L 6cyl Turbodiesel 7A)
23 of 24 people found this review helpful
Original owner, vehicle serviced 100% by Mercedes repair/maintenance facilities in San Francisco & Monterey CA. After 50,000 miles, the maintenance problems began, and they are common to many other postings I have seen on the web. Engine oil cooler seals go ($4,000), front wheel bearings leak/go ($3,000), AdBlue Heater goes ($3,000), vehicle loses speed and requires multiple repair visits to finally repair fuel system problem ($2,500), plus regular maintenance that has averaged $1,500 per visit. Vehicle has locked me out twice, battery has unexpectedly drained on several occasions requiring jump-starts, "Check Engine" light goes on way too often, requiring dealership visits. Vehicle itself is a pleasure when it's working properly, but those intervals are getting shorter and shorter. Bought the diesel for power, efficiency and reliability but it's not turing out that way.
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2011 Mercedes-Benz GL-Class for sale near you
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New to MB
srpastor1, 03/27/2011
2011 Mercedes-Benz GL-Class GL450 4MATIC 4dr SUV AWD (4.7L 8cyl 7A)
55 of 60 people found this review helpful
It's been a month since I traded my Lexus LS430 sedan for a 2011 GL 450 SUV. I researched the luxury SUV segment for more than 6 months. I ordered it with the P2 option, entertainment center and other luxury options. After 1000 miles, I realize that German engineering is very different from Japanese. The GL is very quiet, roomy and an attention getter. The drivetrain is excellent and smooth. It is awkward getting in and out of the cabin. Sitting high is excellent for urban driving. Overall, I like this vehicle but am still acclimating to MB luxury. It meets my needs for additional seating with a luxury nameplate. As I expected, the gas mileage is consistent with this segment.
Continuous Costly Maintenance
Ken, 03/25/2016
2011 Mercedes-Benz GL-Class GL350 BlueTEC 4dr SUV AWD (3.0L 6cyl Turbodiesel 7A)
29 of 31 people found this review helpful
Here is a list of repairs on our GL350, 2011: 1. Fuel system changed, fuel rail, high pressure fuel pump, all 6 fuel injectors $600 each in part, total cost > $5000. 2. AdBlue preheater, $1300 part, total $2100 3. Pending issues, oil cooler seal leak, estimate $2800, part and labor 4. Pending issues, cold start rattling noise; most likely due to timing chain stretch MUST buy extended warranty if you still want this car. Highly recommend to wait until next business management change at corporate level to bring back their quality products. Currently, it's way below acceptable standard of practicing good business.
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Great ride when it's not in the shop
David M., 09/01/2016
2010 Mercedes-Benz GL-Class GL450 4MATIC 4dr SUV AWD (4.7L 8cyl 7A)
27 of 29 people found this review helpful
Pros: Handles well for the size of the car. Love the styling. Acceleration with V8 allows you to move quickly when needed. Cons: Lots of repairs over 2 year period: engine $5000, rubber flex boot for smooth ride 3 wheels at $850 each, air diffuser 3 at $350 each, visor deteriorated $400, etc. I probably have spent $10 k in maintenance over 2 years. I did buy a 3 year extended warranty for $3,800 which covered the engine repair. Car was in the shop for 6 weeks while the warranty company validated the repair. This is not a car for the budget conscious buyer. I'm selling mine before the warranty expires.
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