1991 Dodge Ram Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Should You Buy the 1991 Dodge Ram?
The 1991 Dodge Ram, particularly with the legendary Cummins diesel, is a true testament to rugged American engineering, capable of incredible longevity and hard work. However, its significant age means that widespread rust, tired electrical systems, and worn suspension components are almost guaranteed, demanding a substantial investment in inspection and restoration. This is a truck for the dedicated enthusiast or capable DIY mechanic, not for the faint of heart seeking a trouble-free daily driver.
Biggest Strengths
- Robust powertrain, especially 5.9L Cummins diesel
- Simple, repairable mechanical systems
- Strong ladder frame chassis (if rust-free)
Top Risk Areas
The systems that break first on the 1991 Dodge Ram. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
NHTSA Recalls
3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
BOSCH DISTRIBUTOR-TYPE FUEL PUMPS HAVE A MANUFACTURING DEFECT THAT CAN CAUSE THE BALL PIN, WHICH IS PART OF THE PUMP'S CONTROL LEVER ASSEMBLY, TO BREAK CAUSING THE LINK BETWEEN THE CONTROL SLEEVE AND THE CONTROL LEVER TO BECOME INOPERATIVE.
STEERING: STEERING WHEEL/HANDLE BAR
THE STEERING WHEEL ARMATURE STAMPING CAN CRACK DUE TO FATIGUE AND SEPARATE FROM THE CENTER HUB ATTACHMENT TO THE STEERING COLUMN.
What breaks on the 1991 Dodge Ram?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Dodge Ram by Year
Compare reliability scores across nearby years of the Dodge Ram. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by reliability score.
Relevant Products for Your 1991 Dodge Ram
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Frequently Asked Questions
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