2011 INFINITI G37 problems
The 2011 INFINITI G37 has 99 NHTSA owner complaints and no active recalls. Here's where owners say it breaks.
The 2011 INFINITI G37 has 99 NHTSA owner complaints on file (U.S. federal records, as of July 2026). The most-reported system is airbags at 49 complaints, typically surfacing around 61,943 miles (~$1,100 to repair). Source: NHTSA Office of Defects Investigation.
| Model year | Owner complaints | Recalls |
|---|---|---|
| 2008 G37 | 66 | 0 |
| 2009 G37 | 167 | 0 |
| 2010 G37 | 76 | 0 |
| 2011 G37 (this page) | 99 | 0 |
| 2012 G37 | 63 | 1 |
| 2013 G37 | 63 | 0 |
Solid reliability overall. Common issues are concentrated in a few systems.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 7.8/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
NHTSA crash-test safety ratings
Driver-assist features on the tested model: Electronic stability control: Standard · Forward collision warning: No · Lane departure warning: No
Source: NHTSA New Car Assessment Program — tested configuration: 2011 Infiniti G37 4 DR AWD. Stars rate crash protection in NHTSA's tests, not overall reliability — see the owner-complaint data below for what actually goes wrong.
Buying a used 2011 INFINITI G37? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.
What to inspect on this specific car
- airbags — 49 owner reports · tends to show around 61,943 mi · ~$1,100 to fix
- body — 9 owner reports · tends to show around 76,436 mi · ~$1,500 to fix
- cruise control — 8 owner reports · tends to show around 21,865 mi · ~$600 to fix
- electrical — 7 owner reports · tends to show around 58,640 mi · ~$850 to fix
⚠ The one to take seriously: cruise control is flagged severe on this model , showing up around 21,865 mi. Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — no active recalls on this model right now, but confirm none were opened after this car was built.
Verdict for buyers: 7.8/10 model. The priciest documented failure is powertrain (~$2,500) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.
See the full pre-purchase inspection checklist →Ask anything about your 2011 INFINITI G37
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
Top trouble spots 5 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
My passenger seat belt light started blinking and the dealer said I needed a new chip in the seat at a cost of $8,000. I went online to see what other Infiniti car owners were experiencing and it turns out this is happening with all their cars. I can not tell if the airbag is…
My Infiniti has 100,000 miles on it. Nothing at all happened to cause my problem - no accident, nothing special. It just suddenly, for no apparent reason, now has a flashing indicator that represents a problem with the passenger air bag that will cause it to fail massachusetts…
Airbag light flashing when vehicle is turned on and remains on throughout driving until vehicle is shut off. Vehicle was not in an accident or any modifications performed on vehicle.
Tl* the contact owns a 2011 Infiniti g37. The contact stated that while driving the vehicle, the passenger's side air bag warning light remained illuminated. The vehicle was taken to sandy sansing Nissan located at 3100 s. Mckenzie st, foley, al 36535 who diagnosed that the air…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2011 Infiniti G37 reliable?
Mostly yes. With a reliability score of 7.8 out of 10 based on 99 owner complaints filed with NHTSA, the 2011 Infiniti G37 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2011 Infiniti G37?
On the NHTSA data, the 2011 INFINITI G37 does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 7.8/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2011 Infiniti G37?
Inspect the airbags first — it's the most-reported issue on this model, with 49 owner complaints filed. Typical failure occurs around 61,943 miles. Average repair cost runs about $1,100 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2011 Infiniti G37 a good used car to buy?
It scores 7.8 out of 10 on our NHTSA-based read of 99 owner complaints. The main thing to watch is airbags. Typical failure occurs around 61,943 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2011 Infiniti G37?
Based on NHTSA records, the most-reported issue is airbags, with 49 complaints filed. Typical failure occurs around 61,943 miles. Average repair cost runs about $1,100 at an independent shop.
What's the most expensive thing that goes wrong?
The airbags is one of the costlier repair items. Average repair cost runs about $1,100 at an independent shop. Typical failure occurs around 61,943 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Infiniti G37 has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2011 Infiniti G37?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 99 complaints on file and the costliest repair averaging $1,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.