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really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
350 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2014 Ford Mustang fuel system problems

fuel system problem

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2014 Ford Mustang Owner Comments

problem #2

Jan 152014

Mustang 6-cyl

  • 500 miles


When downshifting in the manual transmission version of this vehicle, the car doesn't slow down on any decline and instead accelerates (without touching the gas pedal). Also, while slowing down on a flat road (at 1,500 to 1,700rpm) the car accelerates by itself and fights the brakes while in gear.

- Woodland Hills, CA, USA

problem #1

Jan 062014

Mustang 6-cyl

  • 200 miles
While driving the Mustang (which is a manual transmission) I noticed that the speed of the car doesn't decelerate when I take my foot off the gas pedal. The car is given gas (more than an idle amount) when I do not depress the gas pedal. It happens in all 6 gears but it's most noticeable when in first or second. Also, while the car is in gear, the engine fights to slow down while depressing the brake pedal. This doesn't happen every time but when it occurs while in a parking lot with people around it becomes a serious safety issue.

- Woodland Hills, CA, USA

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