2002 Chevrolet Blazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Chevrolet Blazer

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2002 Chevrolet Blazer
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2002 Chevrolet Blazer
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2002 Chevrolet Blazer
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2002 Chevrolet Blazer
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2002 Chevrolet Blazer
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2002 Chevrolet Blazer Problems

Front/Rear Differential May Develop Noise Due to Worn Bearings

The front or rear differential may develop an abnormal noise due to worn bearings or another internal fault. Our technicians tell us that a complete overhaul of the affected differential is commonly necessary to correct this condition.

ABS Light Due to Brake System Control Unit Failure

The Anti-lock brake system (ABS) control unit may fail internally causing the ABS warning light to illuminate.

Erratic Fuel Gauge Operation

The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation. Our technicians tell us that on high mileage vehicles you may wish to replace the complete fuel pump module assembly if this condition occurs.

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2002 Chevrolet Blazer Questions

Brake Lights dont work changed light bulbs and checked fuses and replaced brake (1 answer)

also changed Brakelight switch

won't shift into 4 wheel drive. Front hubs won't engage when dash button pushed (1 answer)

car runs fine in 2 wheel drive. won't shift into lo or high four wheel drive when selector on dash is pushed

Check engine light stays on...won't pass smog. (1 answer)

Check engine light stays on--new radiator, intake gaskets, replaced #4 and #6 spark plugs (code reader said they were bad?), distributor cap. Compression's at 80 but should be 120. Won't pass smog. Help!

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2002 Chevrolet Blazer Recalls

GM Recalls Certain 2000-2002 SUVs Due to Stop Lamp and Rear Hazard Lamp Failure

The multifunction switch may have a short circuit, which may cause the stop lamps and rear hazard lamps to fail. Stop lights that fail to operate may cause a crash. Dealers will replace the hazard switch carrier. (Note: This campaign is an expansion of a previous recall; see 01V364)

GM Recalls 2000-2002 SUVs Due to Stop Lamp and Hazard Light Failure

The stop lamps and hazard lights may fail because of a faulty multifunction switch. If the lights do not illuminate, it may present a safety issue. Dealers will replace the multifunction switch.

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