Ford Mustang Fuel System Problems

Fuel System complaints by model year

Which parts fail

• Storage › Tank assembly
  32
• Storage › Tank assembly › Filler pipe and cap
  28
• Carburetor system
  25
• Delivery › Fuel pump
  23
• Delivery
  15
• Delivery › Hoses, lines/piping, and fittings
  14
• Storage
  13
• Fuel injection system
  11

Components named in complaints (fuel pump, injectors, fuel tank, hybrid and EV propulsion).

Mileage when the problem started

• Under 25k
  13436%
• 25k–50k
  7019%
• 50k–75k
  7520%
• 75k–100k
  4111%
• 100k–150k
  4111%
• 150k+
  113%

What owners report

The contact owns a 2022 Ford Mustang. The contact received notification of NHTSA Campaign Number: 25V455000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The contact stated while driving 60 MPH, the engine shuddered as if it was starving from fuel. The check engine warning light illuminated. The contact was able to drive to the residence, and the vehicle was parked in the garage. The contact had stopped driving the vehicle due to safety concerns. The dealer and several other unknown dealers were contacted but were unable to advise when the parts would be available. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 10,102.

The contact owns a 2022 Ford Mustang. The contact received notification of NHTSA Campaign Number: [redacted] (Fuel System, Gasoline). While driving approximately 5-10 MPH, the vehicle stalled while accelerating from a stop on two occasions. The message to "Shift to Neutral and Restart" was displayed. The local dealer was contacted and informed about a diagnostic test. The contact called another local dealer, Raceway Ford of Darlington [redacted] ); and was informed that the parts were on back order. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed that a fix was not available. The manufacturer declined to provide a loaner vehicle and informed the contact to continue driving the vehicle. The failure mileage was approximately 45,066.

The contact owns a 2021 Ford Mustang. The contact received notification of NHTSA Campaign Number: 25V455000 (FUEL SYSTEM, GASOLINE); however, the part to do the recall repair was not yet available. The contact stated that while driving in stop-and-go traffic, the vehicle hesitated. The contact pulled into a gas station where the vehicle experienced vapor lock. The vehicle failed to restart, with an abnormal cranking sound coming from the vehicle. After several attempts, the contact was able to restart the vehicle. No warning lights were illuminated. The contact stated that on a separate occasion, the failure persisted. The contact called the dealer and was informed that the failure might be caused by the purge valve. The vehicle was not repaired. The contact stated that the failures occurred when the vehicle had a half tank to a full tank of fuel. …

The contact owns a 2021 Ford Mustang. The contact stated that while driving approximately 65 MPH, the vehicle shuddered while depressing the accelerator pedal. The contact stated that there was a banging sound coming from the vehicle. There was no warning light illuminated while pulling over to the shoulder of the roadway. The contact restarted the vehicle and drove slowly to the destination. The contact then received notification of NHTSA Campaign Number: 25V455000 (Fuel System, Gasoline); however, the part to do the recall repair was not yet available. The local dealer was made aware of the failure and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The vehicle was not repaired. The failure mileage was approximately 2,700.

The contact owns a 2020 Ford Mustang. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The contact stated that a Fuel Inlet warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed, however; the contact was not provided the diagnostic result. The warning light was reset. The vehicle was not repaired. The contact stated the failure reoccurred. The vehicle was taken to a different dealer, where the contact was advised there were failures with the EVAP System; however, the full diagnostic result was not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 50,000.

The gas tank was only getting 10 gallons of gas and not 16 gallons like it was suppose to. We ended up running out of gas on a road trip with our two young daughters in the middle of the night on I-75. The gas tank said you had 100 miles to go before empty and then 3 miles later it would drop to 0 and you were running out of gas. This car was used in street racing which was late devulged to us after we found out that at 20,000 miles a whole new engine was put in without our knowledge when we purchased the vehicle . We took it to the dealer and they put a new fuel assembly unit in it. It fixed the problem a little but never fully. Now, 2 days ago my husband with my youngest daughter ran out of gas again on US-19 and I had to leave work to go get them and gas. Next on the 57 things wrong with this car... 5 days after purchase it had 22 engine warning. …

The vehicle jolts when placed from park or reverse to Drive after being driven 30 or more minutes or driving 10+ miles. I had previously sent it to 3 different dealerships and only one was able to temporarily resolve the issue. They had to adjust the issue through a computer system. However, after 6-12 months, it is happening again. I feel that is a property or safety issue for drivers because, the transmission or shift change makes the vehicle jump forward and if not carefully could possibly hit another vehicle or person that passes through the front side of the vehicle.

While completing a turn at a T-intersection, the vehicle experienced a complete loss of motive power for several seconds, leaving the car stationary in the path of oncoming traffic. The transmission (10R80) failed to engage, a known symptom of internal CDF Drum sleeve failure (TSB 24-2254). This follows a 'Green' inspection by a dealer on March 23rd where an axle seal leak and shifting issues were overlooked. The failure to engage gear during a turn creates an unreasonable risk of a T-bone collision.

Related recalls (6)