Problems · by component

2014 Ford F-150 fuel/propulsion system problems

62 owner complaints to NHTSA about the 2014 Ford F-150 cite fuel/propulsion system, 5% of all 1,362 complaints for this model year.

Complaints
62
5% of all complaints
Crashes
0
Reported by owners
Fires
2
Reported by owners
Injuries
3
Reported by owners
01 —Owner reports

What owners say about the fuel/propulsion system

Verbatim from NHTSA complaints, newest first
“WHILE TRAVELING ON I 75 TO FLORIDA ENGINE CK LIGHT ACTIVATED. WAS A CAUTIONARY LIGHT. UPON GETTING TO FL TOOK MY TRUCK TO A FORD DEALER WHO FOUND THAT BOTH FUEL PUMPS HAD FAILED. I NOW SEE FORD IS RECALLING F-150 TRUCKS DUE TO FAULTY FUEL PUMPS. I BELIEVE ALL F-150 TRUCKS SHOULD BE UNDER THE RECALL. DRIVING AT 70 MPH AND HAVING THE ENGINE UNABLE TO MAINTAIN HIGHWAY SPEED IS DANGEROUS AND VERY NERVE WRACKING.”
Owner complaint to NHTSAFiled Jul 25, 2025Fuel/propulsion systemODI 11676151
“First occurrence with my F-150 STX driving home from work. Started my truck and got a block and a half away and the truck stopped accelerating and completely shut off. All the lights and engine was off. I drifted to the side of the road to avoid traffic causing a traffic pile up and confusion. Being overwhelmed I waited for about 20 minutes then started it and drove home. No lights or check engine lamps on. Having a couple days of normal driving and normal function. I drove again but this time I was going into the freeway halfway up the onramp the truck dies again! This time making it completely unsafe and potentially fatal. I drifted as far as I could to the side as I was going up hill onto the freeway. More cars and extremely different speeds made this moment very concerning . Upon delivery to the dealership and having them offer expensive fuel pump replacements and flushes. I could only afford the $600 fuel pump wake up and having no information about any defects or recalls. I feel like a guinea pig to ideas of half ass fixes.”
Owner complaint to NHTSAFiled Jul 11, 2025Fuel/propulsion systemODI 11672640
“Fuse 27, a known problem with the 12th generation F150, manufactured from 2009-2014, burned through in my truck melting the fuse block in the process. The fuse block in question is the main fuse block located toward the front of the engine bay near the radiator. This resulted in a no start condition while parked in a parking lot. I was required to purchase Ford’s repair kit for their engineering problem and relocate the fuse to a new spot in the fuse block. If this had happened while driving, I fear my truck could have resulted in an electrical fire with my family inside. Please consider requiring Ford to issue a safety recall for this incredibly dangerous situation.”
Owner complaint to NHTSAFiled Mar 25, 2025Electrical system, Engine, Fuel/propulsion systemODI 11650479
“Reference Tracking # 11622306. I purchased my used F150 with 52,956 miles on 1/3/2020. Shortly after, I would occasionally notice an unusual gear downshift. Upon receiving Ford Recall 24S37 (NHTSA 24V444000) update for the powertrain control module, the check engine lite (CEL) came on. I called the Ford Recall ph#, and they told me to continue to work with the dealership that performed the update. Several times I returned to the dealership, they would reset it with diagnostics, yet repeatedly the P0299 code would return each time. Prior to the CEL coming on, the CEL was preceded by a stall on acceleration on small hill inclines, and worsened fuel mileage, and typically after towing my trailer. These things didn't occur before the update was installed. (Attachments)”
Owner complaint to NHTSAFiled Nov 23, 2024Power train, Engine, Fuel/propulsion systemODI 11626996
“Throttle Body has failed 3 times. I am on my 4th one. 1st at 28k, 2nd 59k, 3rd 100k. Engine completely shuts down at high speed. Extremely dangerous, especially when towing. No warning given. Just stops running . Wrench icon appears on dash. Then engine shuts down immediately.”
Owner complaint to NHTSAFiled Jul 9, 2024Fuel/propulsion systemODI 11600643
“OK, the first problem would be that there was a fuse, apparently, that was engineered too small and eventually would burn up, making a bad connection, which would. all of a sudden shut your engine off. Mel, I was at highway speed, doing 6570 miles an hour, and all of a sudden my engine just cut right out. no power steering, no nothing. just shut right off wouldn't exactly call that a safe situation. Poor engineering second issue would be the fact that you have obvious engineering problems with the fact that they're putting carbon based steel parts or studs in the exhaust manifold that are obviously just going to rot away and it costs thousands to have that problem taken care of. Obviously you don't put that type of steel in an aluminum product because it's not going to last. It's everyone. Everyone knows this. So that's about about it. It's enough to **** **** the Pope. And I think you would have to say that it's a pretty it's a pretty important safety issue. It doesn't matter to me whether or not you know, it was within a warranty. or not. It's an obvious engineering issue or they're just they just don't care. It's the cheapest way to go so they don't give a…”
Owner complaint to NHTSAFiled Mar 14, 2024Electrical system, Fuel/propulsion systemODI 11577405

Showing 6 of 62 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.