There are 3 owner-reported fuel system complaints for the 2008 Infiniti G35in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2008 INFINITI G35. THE CONTACT STATED THAT THE FUEL GAUGE DID NOT REFLECT THE ACCURATE AMOUNT OF FUEL IN THE VEHICLE. DUE TO THE FAILURE, THE VEHICLE EXPERIENCED A LOSS OF ENGINE POWER. THE FAILURE OCCURRED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO INFINITI OF MASSAPEQUA (4450 SUNRISE HWY, MASSAPEQUA, NY 11758), BUT THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 120,000.
CAN NOT FILL GAS TANK UP TO LIMIT. STOPS AT 6 GALLONS. IF I TRY TO FORCE MORE THAN 6 GALLONS, GAS STARTS SPURTING OUT, SPILLING EVERYWHERE CAUSING A HAZARD. HAVE TO REFILL GAS TANK EVERYDAY. VERY ANNOYING TO HAVE TO STOP & GET GAS ON A DAILY BASIS. VERY INCONVENIENT. MY JOB ENTAILS DRIVING TO DIFFERENT CLIENTS ON A DAILY BASIS. DEPENDING ON HOW MANY CLIENTS I HAVE DAILY, I SOMETIMES HAVE TO STOP & FILL GAS TANK WITH ANOTHER 6 GALLONS BEFORE I MAKE IT TO MY CLIENT'S HOUSE. MY CLIENTS AREN'T TOO HAPPY WHEN I ARRIVE LATE. PLEASE HELP WITH THIS ISSUE. THANK YOU. *TR
I WAS STOPPED IN TRAFFIC, AND AFTER MOVING OFF ABOUT 10 YARDS, THE ENGINE STALLED WITHOUT WARNING AND ALL THE POWER EQUIPMENT STOPPED WORKING. I PUT THE VEHICLE IN PARK AND RESTARTED WITH NO PROBLEM. THIS PROBLEM HAS RECURRED INTERMITTENTLY MORE THAN 10 TIMES SINCE THEN, USUALLY WHILE STOOPED IN TRAFFIC, OR MOVING OUT OF A PARKING LOT. I HAVE CALLED INFINITI CUSTOMER SERVICE, BUT THEY DENY ALL KNOWLEDGE OF THE PROBLEM OR ANY RESPONSIBILITY FOR FIXING IT. SO FAR, THE PROBLEM EXISTS AT LOW SPEEDS, BUT I AM FEARFUL IT MIGHT HAPPEN WHILE I AM DRIVING IN FAST MOVING TRAFFIC. I HAVE TAKEN THE CAR TO THE MECHANIC A FEW TIMES BUT IT IS DIFFICULT TO REPRODUCE THE PROBLEM SINCE IT IS INTERMITTENT. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026