Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Fuel System, Gasoline:storage:tank Assembly — runs 7.3× the fleet median for that category across the 1401 model-years tracked on this site.
304Complaints
6Recalls
12Crashes
41Fires
8Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Fuel System, Gasoline:storage:tank Assembly (16.1% of complaints) — is covered by 2 NHTSA recall campaigns.
Fuel System, Gasoline:storage:tank Assembly complaints here are 7.3× the median for that category across the 1401 model-years tracked on this site.
All 6 of the most-reported categories on this page are backed by a recall or open investigation.
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP13 · 4.3%
VEHICLE SPEED CONTROL10 · 3.3%
TIRES:TREAD/BELT10 · 3.3%
ELECTRICAL SYSTEM:IGNITION9 · 3%
Percentages are the share of the 304 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
SHOULD THE TREAD SEPARATE AT HIGHWAY SPEEDS, A VEHICLE CRASH COULD OCCUR, POSSIBLY RESULTING IN PERSONAL INJURY OR DEATH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
THE LODGED KEYS CAN CAUSE LOSS OF STEERING CONTROL, WHICHCAN RESULT IN AN ACCIDENT WHEN THE VEHICLE IS BEING USED ON THE HIGHWAY. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
SHOULD THIS OCCUR, THE CAPACITY OF THE RECEIVING TANK MAY BE EXCEEDED AND FUEL MAY OVERFLOW FROM THE FILLER CAP. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
IF THE TREAD SEPARATES FROM THE TIRE, THE DRIVER CAN LOSE CONTROL OF THE VEHICLE, POSSIBLY RESULTING IN A CRASH CAUSING INJURY OR DEATH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
THIS CONDITION COULD CAUSE OVERHEATING, SMOKE, AND POSSIBLY FIRE IN THE STEERING COLUMN AREA OF THE VEHICLE. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“THE CONSUMER HAS BEEN EXPERIENCING PROBLEMS WITH FUEL TANK ASSEMBLY. FUEL SPILLS OUT OF FUEL TANK, CAUSING AN ODOR AND POTENTIAL RISK FOR A FIRE…”NHTSA complaint 830497 — filed 11/10/1998 · FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
“DUE TO THE DEFECTIVE FUEL TANK, THE FUEL TANK CRACKED, CAUSING A FUEL LEAK WHICH IF THERE IS A SOURCE OF IGNITION A FIRE MAY…”NHTSA complaint 829255 — filed 10/21/1998 · FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
“RECALL # 93V125000, THE FUEL REGULATOR WAS REPLACED UNDER RECALL IN AUG OF 94. OWNER IS EXPERIENCING SAME PROBELM AS STATED IN RECALL DESCRIPTION.”NHTSA complaint 815171 — filed 09/12/1997 · FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 1991 Ford F-150?
Fuel system, gasoline:storage:tank assembly issues are the most-reported category, cited in 49 of 304 NHTSA complaints (16.1%), followed by fuel system, gasoline:storage:auxillary tank:selector devices (42), electrical system:ignition:switch (25), fuel system, gasoline:storage:auxillary tank (21). Complaints are unverified owner reports.
How many complaints does the 1991 Ford F-150 have?
304 complaints were on file with NHTSA as of 07/14/2026. Of those, 12 involved a crash, 41 involved a fire, and 8 reported injuries. No deaths were reported.
Does the 1991 Ford F-150 have any recalls?
Yes — 6 NHTSA safety recall campaigns, including campaign 01X001000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 1991 Ford F-150's reported problems?
6 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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