Chevrolet Blazer Repair and Maintenance

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

Chevrolet Blazer Problems

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.

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.

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.

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Chevrolet Blazer Questions

Does a 2002 4.3 fit a 2001 (1 answer)

Does a Astro van 2002 4.3 match up with a 2001 blazer

Oil pressure & intake leaking anti freeze (1 answer)

My sons 01 has 109,500 on it . It runs oil pressure starts off at 40lbs then after warmed drops to near 0 . After giving throttle pressure rises to about 24 lbs . It also has a small anti freeze leak somewhere ( assume its intake ) . I was told that sometimes the antifreeze gets into the oil thin...

After getting 2miles down the road starts surging and won't shift correctly. The only code on it is a Po453 pressure sensor hi input. I'm stumped. I've cleaned the MAF sensor. Any ideas would be great (1 answer)

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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)

Air Bag Labels May Be Incorrect

Vehicles may have an air bag warning label with incorrect statements. This is against the Federal Motor Vehicle Safety Standard. Owners will be sent corrected labels and installation instructions. The recall began June 4, 2004. The GM recall number is 04021.

Recall 03V117000
CERTAIN SPORT UTILITY VEHICLES WERE BUILT WITH A DRIVER¿S SEAT BELT BUCKLE ASSEMBLY THAT CONTAINS AN ENERGY-ABSORBING LOOP. SUSTAINED LOADS OF SUFFICIENT MAGNITUDE AND DURATION ON THE BELT IN SEVERE CRASHES COULD FULLY DEPLOY THE BUCKLE ENERGY-ABSORBING LOOP, INTRODUCING A TOTAL OF 10 ADDITIONAL...

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Chevrolet Blazer Reviews

when you step on the accelerator the air conditioner stops the fan from blowing and as soon as you let off of the accelerator the air comes back on. Can anyone help with this problem?
2000 chevy s10 blazer 140000 miles runs ok as long as it is accelerating when i give it just enough gas to maintain my speed my rpm fall and rise with a miss 45 to 55 miles an hour replaced gas filter and air filter and air flow cencer please can anyone help
I bought my Blazer new on the last day of Sept. 1997. It now has 343,000 miles on it! While I have had some major issues over the years I have very little reason to complain about my vehicle. The largest repairs I have had included replacing the differential, radiator, heater core and most recently the passenger side wheel bearing. Almost all the repairs needed were from 'normal' wear and tear ...

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