1991 Chevrolet Blazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Chevrolet Blazer

1991 Chevrolet Blazer Problems

Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure

The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

Idling Problems Due to Vacuum Leak in Throttle Body Gasket

An engine vacuum leak may develop from the throttle body gasket causing a higher than normal idle speed. Failed gaskets should be replaced.

Air Conditioning Compressor May Become Noisy

The air conditioning compressor may develop an abnormal noise and require replacement. We recommend that whenever an AC compressor is being replaced for a noise condition, a filter kit should be installed to prevent any metal particles in the system from damaging the new compressor.

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1991 Chevrolet Blazer Questions

Why did my moter start revving in very fast short bursts then die? (1 answer)

Where is the blower resistor located and what causes the fuse to blow (1 answer)

Every time I turn the blower fan on my heater/ac the fuse blows causing my speedometer to stop working because it is the same fuse 25A

running lights keep blowing the fuse (2 answers)

what can I check to fix my rear running lights keep blowing the fuse it's a 1991 gmc jimmy had to put different type car in the drop down cause it let me put year, make, but gave no choice for model

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1991 Chevrolet Blazer Recalls

Recall 99V193000
VEHICLE DESCRIPTION: CERTAIN 4-WHEEL DRIVE PICKUP TRUCKS AND SPORT UTILITY VEHICLES EQUIPPED WITH ABS (ANTILOCK BRAKING SYSTEM) MANUFACTURED FROM SEPTEMBER 1989 THROUGH AUGUST 1996. UNDER CERTAIN DRIVING CONDITIONS THE SWITCH WHICH SIGNALS THE ABS SYSTEM WHETHER THE VEHICLE IS IN 2-WHEEL OR 4-...
Recall 96V142000
THESE VEHICLES EXHIBIT A CONDITION IN WHICH A REAR SEAT BELT BUCKLE RELEASE BUTTON CAN STICK IN THE UNLATCHED (DOWN) POSITION UNDER CERTAIN CONDITIONS BECAUSE THE BUCKLE ASSEMBLY CAN MOVE INSIDE THE SEAT BELT COVER. IF THE COVER MOVES FAR ENOUGH, IT CAN CREATE AN INTERFERENCE CONDITION WITH THE L...
Recall 93V119000
SEVERE CORROSION DUE TO ROAD SALT AT THE JOINT OF THE STAMPED STEEL CENTER SECTION AND THE CAST OUTER SECTION CAN CAUSE THE SECTIONS TO SEPARATE.

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1991 Chevrolet Blazer Reviews

Love this car, mine only has 128x miles and runs perfect. feels new still

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