Storage: fuel gauge system
Risk. THIS COULD CAUSE THE VEHICLE TO RUN OUT OF GAS AND STALL ON THE HIGHWAY, WHICH COULD CAUSE A CRASH.
NHTSA has logged 7 owner complaints about the 2009 Infiniti QX56, most often about the suspension. It is covered by 2 safety recalls.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through April 20, 2023. Updated daily. Photo: IFCAR, Public domain.
7 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Suspension | 3 | 0 |
| Electrical system | 2 | 0 |
| Exterior lighting | 1 | 0 |
| Fuel/propulsion system | 1 | 0 |
| Air bags | 1 | 0 |
| Service brakes | 1 | 0 |
| Steering | 1 | 0 |
| Structure | 1 | 0 |
| Fuel system, other | 1 | 0 |
| 1 other systems | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. THIS COULD CAUSE THE VEHICLE TO RUN OUT OF GAS AND STALL ON THE HIGHWAY, WHICH COULD CAUSE A CRASH.
Risk. THE DRIVER WILL EXPERIENCE UNUSUAL AND NOTICEABLE LOOSENESS IN THE PEDAL AND A REDUCTION IN BRAKING FORCE INCREASING THE RISK OF A CRASH.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Infiniti.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the QX56 median. How we score
2009 Infiniti QX56 4-DR w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Recent suspension complaints filed with NHTSA, shortened. Personal details are removed.
The contact owns a 2009 Infiniti QX56. The contact while driving approximately 25 MPH, there was swaying in the rear of the vehicle. The contact also stated that the fuel gauge was not operating properly after the fuel tank was filler. Additionally, there was an unknown failure with the rear…
MY 2009 INFINITI QX56 HAS A SERIOUS ISSUE WITH THE REAR SUSPENSION THAT STARTED ABOUT A YEAR AFTER I GOT THE CAR WHEN IT WAS AT ABOUT 100,000 MILES AND HAS GOTTEN WORSE, EVEN THOUGH REPAIR SHOPS AND DEALER KEEP TELLING ME IT'S 'FINE'... WHEN TRAVELING DOWN THE HIGHWAY AT SPEEDS OVER 50MPH, IF I HIT…
THE AIRBAG DOES NOT WORK ON THE STEERING COLUMN THE DEALER SAYS IT'S DUE TO A COLD SPRING ON THE BACKSIDE OF THE AIRBAG THAT ALLOWS ELECTRICITY TO GO THROUGH IT TO MAKE IT WORK AND ONCE OVER $1000 TO REPLACE THE COIL- SPRING IN ORDER TO MAKE THE AIRBAG WORK WHICH IS CONNECTED TO ALL THE OTHER…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.