Problems · by component
2005 Ford Mustang fuel system, gasoline problems
80 owner complaints to NHTSA about the 2005 Ford Mustang cite fuel system, gasoline, 9% of all 868 complaints for this model year.
Complaints
80
9% of all complaints
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
What owners say about the fuel system, gasoline
Verbatim from NHTSA complaints, newest first
“The contact owns a 2005 Ford Mustang. The contact stated that while her husband was attempting to fuel the vehicle, the fuel tank was unable to be fully fueled. The contact stated that either the nozzle would shut off prematurely or gasoline would be prevented from flowing into the fuel tank. There was no warning light illuminated. The contact stated that the failure was intermittent, but by late 2024, the fuel tank could no longer be filled, and the vehicle was placed in storage. The vehicle was taken to a local dealer prior to being placed in storage, and the contact was informed that the fuel tank needed to be replaced. The contact was made aware of Technical Service Bulletin Number: 05-15012; however, the vehicle was not covered under warranty. The vehicle was not repaired. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline. The failure mileage was approximately 32,000.”
“TL* THE CONTACT OWNS A 2005 FORD MUSTANG GT. THE CONTACT STATED THAT THE FUEL TANK COULD NOT FILLED ALL THE WAY AND ONLY ALLOWED HALF A TANK OF FUEL. THE CONTACT PURCHASED THE VEHICLE FROM AN INDIVIDUAL THIRTY DAYS AGO. THE VEHICLE WAS NOT TAKEN TO THE DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 110,000.”
“THROTTLE BODY FAILED AS I WAS DRIVING AT SPEED ON THE FREEWAY. WHEN IT FAILED, THE VEHICLE IMMEDIATELY WENT INTO IDLE MODE WHICH MADE IT VERY DANGEROUS TO AVOID TRAFFIC AS I ATTEMPTED TO MOVE ONTO THE SHOULDER OF THE FREEWAY. THE CAR MOVED AT NO MORE THAN 5MPH! THE REPAIR IS VERY EXPENSIVE. I FEEL THAT THIS PART SHOULD NOT FAIL AFTER JUST 76,000 MILES. ATTACHED IS THE REPAIR BILL. *TR”
“RETURNING HOME FROM WORK, THE ENGINE STOPPED OPERATING. I PULLED ONTO THE MEDIAN AND MANAGED TO BRING MY VEHICLE TO A STOP. THE CHECK ENGINE LIGHT AS WELL AS OTHER ICONS WERE LIT UP ON THE INFORMATION PANEL WHICH INDICATED THERE WAS STILL ELECTRICAL POWER. AFTER A COUPLE OF ATTEMPTS THE VEHICLE STARTED AND I PROCEEDED ON MY WAY. TRAFFIC WAS HEAVY BY THIS TIME. WITHIN THE NEXT MILE OR SO THE VEHICLE STALLED AN ADDITIONAL 4-5 TIMES PARTICULARLY WHEN STOPPED AT INTERSECTIONS. I MANAGED TO RESTART THE VEHICLE AND PROCEEDED DIRECTLY TO THE AUTO DEALERSHIP SINCE IT WAS ON MY WAY. *TR”
“OUR 2005 FORD MUSTANG V6 STARTED SHOWING NO FUEL ON THE GAUGE APPROXIMATED IN JUNE OF 2013. AT FIRST IT WAS RANDOM BUT NOW IT NEVER SHOWS GAS IN THE TANK EVEN WHEN THE TANK IS FULL. WE KEEP TRACK OF THE MILES AND KEEP IT FILLED BECAUSE WE HAVE NO GAUGE. AS OF MARCH 2014 THE CAR HAS A CHECK ENGINE LIGHT ON AND HAS STARTED TO STOP WHEN AT INTERSECTIONS. IT ACTS LIKE IT HAS NO GAS. IT IS FRIGHTENING WHEN YOUR CAR IS SITTING IN BUSY TRAFFIC AND WON'T MOVE. SO FAR IT HAS STARTED UP AFTER A FEW TRIES. WE ARE VERY CONCERNED AFTER READING OTHER MUSTANG OWNERS HAVE THE SAME PROBLEM AND FORD HAS DONE NOTHING TO RECALL OR TRY TO HELP OWNERS FIX THIS ISSUE. *TR”
“I OWN A FORD MUSTANG 2005 V6. THE FIRST THING TO HAPPEN AROUND DECEMBER OF 2013 WAS MY GAS GAUGE DROPPED TO EMPTY AND THE LOW FUEL LIGHT CAME ON WITH A MESSAGE OF FAILURE TO READ THE AMOUNT OF GAS OF VEHICL WHEN IN FACT I HAD A FULL TANK. THIS STARTED DOING IT EVERY SO OFTEN AND NOW DOES IT ON A DAILY OCCURRENCE, THE CHECK ENGINE IS ON AND I HAVE DIFICULTIES TO PASS POLLUTION TEST IN ILLINOIS BECAUSE OF THAT. THIS IS HAPPENING TO MANY MUSTANG OWENERS AND REALLY SOUNDS LIKE A DEFECT ON THESE FORD MUSTANG. IT IS NOT A CHEAP FIX AND FORD NEEDS TO STEP UP TO THE PLATE AND A RECALL NEEDS TO BE DONE. THIS IS A SAFETY HAZARD THAT NEEDS TO BE REPAIRED.[XXX] *TR”
Showing 6 of 80 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.