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Used 2010 INFINITI G37 Coupe Consumer Reviews

3.7 out of 5 stars
11 reviews

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4.13 out of 5 stars

2nd G37 coupe in 2 years

Kat, 10/22/2010
2010 INFINITI G37 Coupe Journey 2dr Coupe (3.7L 6cyl 7A)
6 of 8 people found this review helpful

I traded in my 2009 G37X coupe as I was displeased with its performance (no sport package). The S coupe has improved performance but I'm puzzled over the persistent surge in rpm during braking. My guess is that it is the rev matching (failure in system level testing to evaluate this situation or code for it), but it has led to some unsettling moments while stopping or while slowing down on steep mountain roads with curves. Overall I'm pleased - walked away from purchasing a 335is that I loved due to the value for the dollar of the G. Nothing else in the price range appealed to me.

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2.88 out of 5 stars

Loud brakes and Horrible Interior

ulsandy, 07/15/2012
2010 INFINITI G37 Coupe x 2dr Coupe AWD (3.7L 6cyl 7A)
14 of 21 people found this review helpful

Third time Infiniti buyer and third time was NOT the charm. My car has been in the shop 5 times in the first 14 months of ownership for brake noise. Noise loud enough to be heard inside the house when I enter/exit the driveway. Excuse after excuse from the dealer with no real resolution. First it was a pin, then a hose and now a spring. I have to fight to get them to reproduce every single time. I've been told "they squeak when they're cold" then "they squeak when they're hot" and finally "it's not a safety issue". Opened a case with customer service. What a joke. Called 4 times now, twice spoke to the rep and twice left messages. Not a single thing done as a result of case opened.

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1 out of 5 stars

Engine blows up at 90000 miles

Chris, 01/14/2017
2010 INFINITI G37 Coupe Sport 2dr Coupe (3.7L 6cyl 6M)
6 of 15 people found this review helpful

The timing chain broke at 90000 miles and before I could pull over the engine was ruined. There was no signal on the dashboard that there was a problem but I could hear the valves pinging. The dealer said the only option was a new engine and offered no compensation or explanation. I changed the oil religiously with synthetic so there was no problem there. The Infiniti customer service was a joke. They basically said the car was out of warranty and stuff happens. My disappointment at buying a "luxury" car that didn't make it to 100000 miles can't be explained. Then they sent me a survey to ask about my experience. I should have gone with the Hyundai, at least Korean companies stand by their products.

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

12 month review

westlake_atx, 04/29/2011
2010 INFINITI G37 Coupe Sport 2dr Coupe (3.7L 6cyl 6M)
8 of 21 people found this review helpful

I've owned the G37S for 12 months. It is a great looking vehicle and I think the interior is well laid out and high quality for the price. I have several complaints about this car (see below), but probably the biggest is that the handling is not really what I expected from a sporty coupe. I'm guessing I would be happier in the 370Z, but I need the backseat. Really not a bad car, however, it is not the real luxury value that I expected for $39K. I guess you get what you pay for. That said, I would warn anyone coming from Lexus, BMW or Mercedes to understand that this vehicle is not in the same league as far as luxury. Nor, does it drive nearly as sporty as it appears.

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1 out of 5 stars

Total junk

David, 12/15/2021
2010 INFINITI G37 Coupe Sport 2dr Coupe (3.7L 6cyl 6M)
2 of 8 people found this review helpful

I have never found a car I hate as much as this one. It is extremely unreliable. It has enough power to embarrass you if compared to pretty much anything thats mildly sporty. It stays with service engine light on. If it sits more than a week get ready something is going to be wrong. Dash is full of cracks, it leaks bad, the ac dual temp is laughable how inaccurate it is, the seats are extremely uncomfortable, parts are over priced, buying a $1,200 code reader to relearn the convertable hard top was cheaper than the infiniti dealership working on it. It really just boils down to it being a snap together car that was meant to look good but not to last. If you don't know anything about cars and just want to look good to your friends that also don't know anything about cars yeah you could fool them but just be sure to get rid of it before your warranty runs out or you'll be stuck with a pos that you will grow to HATE!!! It's my wifes car. Of course she likes it but she doesn't know much about cars so there ya go.... The vvel engine is a turd. 1/4 in 14seconds. Come on man thats embarrassing. Currently the variable timing is messing up right now. Who knows what this is going to end up costing. Now to play detective and try to diagnose these generic codes. Will probably just end up using the car as target practice. Total pos girl car

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