Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1991 L-Series.
The 1991 Ford L-Series serves as the brand's dedicated truck platform, engineered to accommodate demanding work applications. Despite the rigorous use such vehicles typically endure, this model year recorded an exceptionally low total of just one owner complaint and zero recalls. With that solitary grievance centered on the suspension, the 1991 model sits as a remarkably trouble-free entry in the L-Series reliability history, signaling to researchers a year of outstanding mechanical integrity and minimal systemic faults.
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 1991 Ford L-Series dominate in one area — the suspension, 1 of 1 reports (100%), well ahead of the next concern. NHTSA has issued no recalls for this vehicle, so these are owner-reported concerns only. 1 of the reports describe a crash and 0 a fire — a small share of the total, but worth weighing against the suspension pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 1 complaints on record, top 1 components.
Source: NHTSA Office of Defects Investigation complaint database.
No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.