WHEN BOTH TANKS ARE FULL, WHEN REAR TANK IS USED, FRONT TANK SPILLS. TT
1991 Ford F-150 complaints
Owner reports filed with NHTSA about this vehicle, newest first and reproduced as filed. They are unverified accounts: one proves nothing, and a pattern across many is the thing worth reading. Back to the full 1991 record →
FRONT BRAKES LOCK UP ON WET OR SNOWY ROAD, EQUIPPED WITH ABS BRAKES. TT
NOISE IN GAS TANK DEALERSHIP DIAGNOSIS: ELECTRONIC FUEL PUMP. TT
MALFUCTIONING CHECK VALVE WITHIN THE FUEL PUMP. TT
Reading these
NHTSA publishes every complaint as the owner wrote it and investigates only a fraction. Spelling, capitalisation and judgement are the filer’s own. What carries weight is repetition: the same component failing the same way across many filings, and whether the manufacturer eventually opened a recall for it.
Full record for the 1991 Ford F-150 → · Every F-150 year → · How the figures are calculated →