FaultScore

Worst years for a Infiniti G37

Owners have filed 721 complaints about the Infiniti G37 with NHTSA across model years 2007 to 2015. More of them are about the airbags than anything else.

Avoid

2013 Infiniti G37

84 complaints — the highest FaultScore of any year, mostly airbags.

Cleanest on record

2008 Infiniti G37

96 complaints — the lowest FaultScore of the graded years.

Every Infiniti G37 year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2015 1 0 0 Lights
2013 D 84 18 0 39,744 Airbags
2012 C 98 11 1 46,000 Airbags
2011 C 130 9 1 57,000 Airbags
2010 C 96 8 0 45,270 Airbags
2009 C 215 7 0 68,000 Airbags
2008 C 96 4 5 54,360 Airbags
2007 1 0 0 Fuel & Propulsion

What breaks on a Infiniti G37

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Airbags 263 36.5%

Worst in 2009

Worst in 2009

Worst in 2009

Worst in 2009

Worst in 2010

Worst in 2009

Worst in 2008

Seats 38 5.3%

Worst in 2009

Worst in 2008

Brakes 23 3.2%

Worst in 2009

Steering 13 1.8%

Worst in 2009

Fuel & Propulsion 10 1.4%

Worst in 2011

Suspension 6 0.8%

Worst in 2009

Lights 6 0.8%

Worst in 2012

Exactly what failed on a Infiniti G37

The named sub-assemblies behind those complaints, across every model year.

Body 32 64.0%
Automatic Transmission 7 14.0%
Occupant Classification 2 4.0%
Roof AND Pillars 2 4.0%
Sun/Moon Roof Assembly 2 4.0%
SRS Malfunction Warning Lamp/Light 1 2.0%
Rearview System Braking 1 2.0%
Dashboard 1 2.0%
Front Passenger 1 2.0%
Adaptive Cruise Control 1 2.0%

Complaints filed over time

Every complaint about every Infiniti G37, by the month it reached NHTSA.

Nov 2007 peak 16 Apr 2026

Infiniti G37 problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the Infiniti G37

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.