1991 Chevrolet Blazer Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Should You Buy the 1991 Chevrolet Blazer?
The 1991 Chevrolet Blazer is a rugged, old-school SUV built for utility, not refinement. It's a robust platform with simple mechanics that make it relatively easy to maintain for a DIY enthusiast, but its age means consistent vigilance for rust and worn components is absolutely essential for long-term ownership. Don't expect a trouble-free experience without proactive maintenance.
Biggest Strengths
- Extremely durable powertrain (5.7L V8)
- Simple, robust body-on-frame construction
- Readily available and inexpensive replacement parts
Top Risk Areas
The systems that break first on the 1991 Chevrolet Blazer. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
NHTSA Recalls
7 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
EXTERIOR LIGHTING
CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
FUEL SYSTEM, GASOLINE
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.
What breaks on the 1991 Chevrolet Blazer?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Chevrolet Blazer by Year
Compare reliability scores across nearby years of the Chevrolet Blazer. Click any year for its full report.
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Relevant Products for Your 1991 Chevrolet Blazer
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Frequently Asked Questions
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