2000 Chevrolet Blazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2000 Chevrolet Blazer

2000 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.

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.

Fuel Level Sensor Failure

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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2000 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.

GM Recalls Multiple 2000-2001 Vehicles Due to Possible Seat Belt Failure

The seat belt buckles may not have been properly heat-treated during the manufacturing process. This may cause the buckles not to function correctly during a collision, which may cause injury. Dealers will replace the seat belt buckles.

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2000 Chevrolet Blazer Reviews

Bought a 2000 LT model, fully loaded, less the sunroof 4/12. First it needed a "vent valve," gas cap, and a gas filler neck to shut off the "Service Engine Soon" light. Then I replaced brakes and lower ball joints. Then, the "service engine soon" light comes on a day after I had the brakes and lower ball joints done. Was told it was "not replacing the gas cap properly." OK, so then a week later...
I own a 200 Chevy Blazer that now has 235,200+ miles. The body is in very good shape (no rust) even though it sits outside 100% of the time in Minnesota (also lots of salt on the roads). The original tires and brakes out lasted both front hub assemblies (45,000 & 51,000 respectively and the transmission (92,000 and again at 137,000) even though I never abused it or towed anything. Luckily,...
I have owned my blazer since about 20k miles I have had to do regular maintenance, such as wheel hub, alternator, brakes, oil changes etc. However the SUV is a bull dog i have almost 250k miles and it just keeps running. One of the best vehicles I have ever owned. Easy to work on for a novice mechanic and comfortable to drive. Gas mileage sucks. But overall GM did a great job with this one!!!

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