2011 Infiniti G37: Reliability Data
When Do Complaints Happen?
Distribution of NHTSA complaints by vehicle mileage at time of report.
What Fails?
Most reported component issues from NHTSA complaints.
Severity Assessment
Sample Complaint Reports
"RADIO VOLUME UNRESPONSIVE. IPHONE 4 BECAME UNRESPONSIVE ALSO USING BLUETOOTH CONNECTION. TURNED VOLUME OFF AND ENGINE AT STOP SIGN. DID NOT HELP AT ALL. TURNED ENGINE OFF AT HOME FOR 2-3 MINS AND TURNED IT BACK ON. THIS TIME EVERYTHING WORKED AGAIN. *TR"
"I PURCHASED A NEW 2011 INFINITI G37X FROM SALERNO DUANE RT 10 DENVILLE NJ. ABOUT 1 MONTH INTO OWNERSHIP OF THE CAR I HAD THE CAR PARKED IN MY DRIVEWAY RUNNING WHILE I WALKED TO THE END OF THE DRIVEWAY TO PICK UP GARBAGE CANS. I HEARD A CRASH , I FOUND THE CAR CRASHED INTO MY GARAGE DOING DAMAGE TO T..."
"I PURCHASED A NEW INFINITI G37X SEDAN IN THE BEGINNING OF JULY 2011. EACH TIME I REFILL THE CAR AT GAS STATION, THE PUMP JUST STOPS FILLING AFTER ONLY A COUPLE OF SECONDS. EACH REFILL WAS DONE BY BYPASS THE PRESSURE SENSOR BUILT IN THE PUMP AND BY GUESSING HOW MANY GALLON CAN BE FILLED IN THE TANK, ..."
Source: NHTSA ODI Complaints Database. Names and identifying details omitted.
When Were Complaints Filed?
Number of complaints by the year the issue occurred.
When Does Each Component Fail?
Median mileage at complaint for top components.
Where Are Complaints Coming From?
Top states by complaint count.
Who Files Complaints?
Infiniti G37 — Other Years
See how this model compares across different model years.
Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.
Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.
Data through: 2026-03-28
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