Skip to content
Fuel systemPart report

2012 Infiniti G37 Fuel system Problems

Complaints
2about this part
Share
3%of 63 total for the year
Median mileage
6,160miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the fuel system of the 2012 Infiniti G37, 3% of the 63 complaints for this model year. Where a mileage was given, the median is 6,160 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While my wife was traveling on a local neighborhood street my Infiniti G37 it began to accelerate excessively. She tried stepping on the brake but the car kept accelerating. She came to the end of the road at an intersection doing about 40 MPH and turned to the left to avoid going into a house. In doing so she hit a sewer drain with her right front tire causing the vehicle to go almost airbourne. She came to rest without striking the house. The steering wheel airbag went off.”

NHTSA complaint #11072951, filed 2018-02, 45 miles

“Stopped at a traffic light. Car in drive & foot on brake pedal. Engine suddenly revs up to over 3000 rmp and car wants to lunge forward.very difficult to hold car from lunging into car in front. Put gear shift into neutral to prevent an accident.this same thing has occurred on 11/1/2013 and 12/23/2013.reported to dealer & nissan. No help.”

NHTSA complaint #10557286, filed 2013-12, 12,275 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
201312%
201223%
201144%
201011%
200911%

Other parts of the 2012 Infiniti G37

Air bags
33 complaintsSeats
11 complaintsElectrical system
10 complaintsOther or unknown
10 complaintsVehicle speed control
6 complaintsEngine
4 complaintsBody and structure
4 complaintsTransmission and drivetrain
4 complaintsBrakes
2 complaintsExterior lighting
2 complaintsSteering
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaints

← All problems reported for the 2012 Infiniti G37

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology