Infiniti G37 Problems by Model Year
NHTSA recorded 536 consumer complaints across the 6 model years of the Infiniti G37 (2008–2013) that have at least 5 complaints. 2009 has the most, with 167. Across all years, the part named most often is air bags (261 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.
All G37 model years
Years with fewer than 5 complaints are not listed. The score compares years of the same model, allowing for the era and for how long each year has collected complaints: 50 is a typical year, lower means fewer complaints. It is not adjusted for sales volume.
| Year | Complaints | Median mi | Recalls | TSBs | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|
| 2013 | 63 | 40,890 | 0 | 125 | 35 · Fewer | Falling |
| 2012 | 63 | 51,179 | 1 | 132 | 54 · Typical | Falling |
| 2011 | 100 | 50,000 | 1 | 135 | 72 · More | Falling |
| 2010 | 77 | 45,270 | 0 | 131 | 46 · Typical | Falling |
| 2009 | 167 | 70,000 | 0 | 112 | 82 · More | Falling |
| 2008 | 66 | 53,020 | 1 | 95 | 39 · Typical | Falling |
Parts named most often, all years
Counts add up complaint mentions across the listed years. A complaint can name several parts.
- Air bags261 43%
- Other or unknown68 11%
- Electrical system57 9.4%
- Body and structure48 7.9%
- Vehicle speed control46 7.6%
- Transmission and drivetrain46 7.6%
- Engine40 6.6%
- Seats39 6.4%
Example complaints
One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.
2012: “Power steering pump and passenger airbag malfunction. Many Infiniti owner have or have had the same issue. I think customers don't have to pay for any repairs if there is a big demand on these problems. These two problems happen when my family and I were driving on the highway. I don't understand why this problem hasn't been called as a recall.”
NHTSA complaint #11131502, filed 2018-09, 20 miles2009: “I have a 2009 Infiniti g37x with 36000 miles, bought new in july 2009. Just recently the air bag light started flashing. I took it to the Infiniti dealer and was told it was the passenger air bag sensor in the front passenger seat that was bad, and would cost $6000.00 to fix. I see this seems to be a problem with many others, but don't see a recall yet?”
NHTSA complaint #11119937, filed 2018-08, 36,000 miles2011: “The air bag sensor light on the dash has illuminated. This means that the switch in the seat does not detect an occupant so the air bag will no deploy in a crash. Infinit of memphis wants to charge $8000 to replace the seat! This is a safety hazard and should be a recall issue. I see many complaints on this website about the exact same issue. How do we initiate a manufacturer recall?”
NHTSA complaint #11183381, filed 2019-03, 41,000 milesOther Infiniti models
1,346 complaintsInfiniti QX60
590 complaintsInfiniti QX56
540 complaintsInfiniti Q50
486 complaintsInfiniti M35
461 complaintsInfiniti FX35
446 complaintsInfiniti JX35
281 complaintsInfiniti M45
277 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Methodology