2009 Infiniti G37 Fuel system Problems
- Complaints
- 1about this part
- Share
- 1%of 167 total for the year
- Median mileage
- 120,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2009 Infiniti G37, 1% of the 167 complaints for this model year. Where a mileage was given, the median is 120,000 miles.
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.
“Vehicle's engine stalled (shuttered, acceleration lost, felt like choking) at highway speeds, about 50-60 MPH, creating a dangerous situation and I needed to pull over onto the shoulder immediately as the car decelerated to under 30 within seconds. The check engine light came on soon after. Searched 2009 Infiniti G37 engine sputtering with hundreds of similar results, somehow Infiniti dealerships were never able to reproduce the defect. This car is extremely dangerous and Infiniti needs to start placing human lives over their sales.”
NHTSA complaint #11282378, filed 2019-11, 120,000 milesRelated service bulletins
- 10180978Sep 14, 2020INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING This bulletin has been amended. See Amendment History on the last page. Please discard previous versions of…
- 10152502Nov 28, 2018INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL The update below was sent out to Regions and Retailers in August of this year. We are re-circulating this update to make…
- 10144497Aug 20, 2018INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL This bulletin has been amended. Changes have been made throughout. It is necessary for you to read this revised procedure to…
- 10144496Aug 16, 2018INFINITI; FUEL TANK IS EXTREMELY DIFFICULT TO FILL IF CUSTOMER REPORTS: Customer routinely experiences difficulty fueling the vehicle at different fuel stations (filling nozzle…
- 10109195Mar 20, 2017INFINITI; FUEL TANK IS SLOW OR DIFFICULT TO FILL IF YOU CONFIRM The fuel tank is slow or difficult to fill (filling nozzle shuts off before tank is full). IMPORTANT: Make sure…
- 10192788Mar 29, 2016SERVICE INFORMATION If the clip for the fuel filler cap tether becomes lost or is detached for any reason, it is no longer necessary to replace the fuel filler cap. The clip or…
- 10192265Nov 15, 2013SERVICE INFORMATION If one or more of these EVAP leak DTCs are stored (P0442, P0455, P0456) on a 2007 through 2011 Infiniti vehicle, a loose fuel fill cap may be the cause. Use…
- 10053950Nov 15, 2013Infiniti: due to a loose fuel fill cap, the evap leak dtcs (p0442, p0455, p0456) are stored and may be the cause. Model years 2007-2011. No models listed.
Fuel system: other model years
Other parts of the 2009 Infiniti G37
88 complaintsEngine
21 complaintsOther or unknown
20 complaintsTransmission and drivetrain
18 complaintsElectrical system
16 complaintsSeats
13 complaintsVehicle speed control
9 complaintsBrakes
7 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsBody and structure
5 complaintsSteering
4 complaintsSuspension
3 complaints
← All problems reported for the 2009 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