FaultScore

1991 Ford F-150 acceleration problems

11 of the 357 complaints about the 1991 Ford F-150 are about the throttle and cruise control — 3% of everything reported for this model year. Half of the failures with a mileage on record happened before 147,000 miles.

F

11

Complaints

2

Crashes

1

Fires

1

Injuries

Exactly what failed

Vehicle Speed Control 10 90.9%
Cruise Control 1 9.1%

Acceleration & Cruise Control across every Ford F-150 year

1991 11 0.4%
1992 16 0.6%
1993 42 1.5%
1994 77 2.7%
1995 76 2.7%
1996 36 1.3%
1997 227 8.1%
1998 120 4.3%
1999 83 2.9%
2000 191 6.8%
2001 180 6.4%
2002 87 3.1%
2003 32 1.1%
2004 70 2.5%
2005 57 2.0%
2006 31 1.1%
2007 54 1.9%
2008 41 1.5%
2009 54 1.9%
2010 39 1.4%
2011 212 7.5%
2012 194 6.9%
2013 300 10.7%
2014 101 3.6%
2015 139 4.9%
2016 98 3.5%
2017 62 2.2%
2018 73 2.6%
2019 44 1.6%
2020 15 0.5%
2021 19 0.7%
2022 15 0.5%
2023 18 0.6%

What owners said

Filed with NHTSA, in their own words.

at 145,000 miles EL Paso, TX

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 1991 FORD F-150. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE VEHICLE WAS TOWED TO THE DEALER WHO STATED THE FUEL PUMP FAILED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS 145,000. THE CONSUMER STATED THE BATTERY FAILED AND THE SEAL AROUND THE SPEEDOMETER WENT BAD.

NHTSA complaint #10525094 — an unverified report by a vehicle owner.

at 149,000 miles Harker Heights, TX Fire

VEHICLE SPEED CONTROL:CRUISE CONTROL

ON AUGUST 24, 2001, A FIRE SPONTANEOUSLY BEGAN UNDER THE HOOD OF MY 1991 FORD F150 PICKUP TRUCK WHILE IT WAS TURNED OFF AND PARKED IN THE DRIVEWAY AT NIGHT. THE FIRE CAUSED EXPENSIVE DAMAGE TO THE VEHICLE AND WOULD HAVE PROBABLY CAUGHT MY HOUSE ON FIRE HAD THE TRUCK BEEN PARKED IN THE GARAGE. I CHECKED WITH THE LOCAL FORD DEALERSHIP (CENTROPLEX FORD IN KILLEEN, TEXAS, WHICH IS NOW AUTOMAX FORD) ABOUT FORD'S LIABILITY AND THEY SAID REPAIRS WOULD NOT BE COVERED BECAUSE THE FACTORY WARRANTY HAD LONG EXPIRED. I THEREFORE SOUGHT COMPENSATION THROUGH MY INSURANCE COMPANY. I PAID FOR THE FORD DEALERSHIP TO PERFORM REPAIRS, WHICH WERE NOT DONE SATISFACTORILY. I AM REPORTING THIS NOW BECAUSE THE INCIDENT IS VERY SIMILAR TO RECENT OCCURRENCES THAT HAVE CAUSED DEATHS AND RESULTED IN A MAJOR RECALL. MY VEHICLE IS NOT COVERED UNDER THAT RECALL AND SHOULD HAVE BEEN. THEREFORE, I AM REQUESTING THAT THE RECALL BE EXTENDED TO 1991 FORD F150 PICKUPS AND THAT I RECEIVE SATISFACTORY COMPENSATION AND REPAIRS.

NHTSA complaint #10137896 — an unverified report by a vehicle owner.

Buhl, ID

VEHICLE SPEED CONTROL

WHEN USING THE SPEED CONTROL, AND HAVING TO ACTIVATE THE LEFT TURN SIGNAL TO PASS, SPEED CONTROL CUTS OUT, CAUSING THE TRUCK TO SEVERELY DECELERATE.

NHTSA complaint #858386 — an unverified report by a vehicle owner.

Lewisville, TX

VEHICLE SPEED CONTROL

CRUISE CONTROL WILL NOT DEACTIVATE BY APPLYING BRAKES. IT WILL IMMEDIATELY RESUME SPEED IT WAS SET. DRIVER MUST HIT CRUISE CONTROL BUTTON IN ORDER TO DEACTIVATE IT.

NHTSA complaint #853573 — an unverified report by a vehicle owner.

Olympia, WA

VEHICLE SPEED CONTROL

THROTTLE POSITION SENSOR FAILED.

NHTSA complaint #531560 — an unverified report by a vehicle owner.

Olympia, WA

VEHICLE SPEED CONTROL

THROTTLE POSITION SENSOR FAILED.

NHTSA complaint #531560 — an unverified report by a vehicle owner.

Valley City, OH

VEHICLE SPEED CONTROL

THROTTLE POSITION SENSOR MALFUNCTIONED, CAUSING VEHICLE TO AACCELERATE BY ITSELF.

NHTSA complaint #508716 — an unverified report by a vehicle owner.

NEW Wilmin, PA Crash

VEHICLE SPEED CONTROL

SUDDEN ACCELERATION, CAUSING ACCIDENT. *DSH

NHTSA complaint #500630 — an unverified report by a vehicle owner.

Pearland, TX Crash 1 injured

VEHICLE SPEED CONTROL

SUDDEN ACCELERATION, RESULTING IN LOSS OF CONTROL/ACCIDENT/INJURY.

NHTSA complaint #483154 — an unverified report by a vehicle owner.

EGG Harbor, NJ

VEHICLE SPEED CONTROL

VEHICLE'S CRUISE CONTROL FAILED, CRUISE CONTROL FAILED TO DISENGAGE. TT

NHTSA complaint #977537 — an unverified report by a vehicle owner.

Sulphur, LA

VEHICLE SPEED CONTROL

WHEN CHANGING GEAR IN THE RPM START TO RACE . TT

NHTSA complaint #969499 — an unverified report by a vehicle owner.

Other 1991 Ford F-150 problems

← Full 1991 Ford F-150 report