2003 Chevrolet Blazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Chevrolet Blazer

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2003 Chevrolet Blazer Problems

ABS Warning Light On and/or Erratic ABS Operation

The anti-lock brake system (ABS) front wheel speed sensors are prone to failure. When a sensor fails, the ABS warning light may illuminate and/or the ABS system may activate erratically.

Check Engine Light Due to Gas Cap Issue

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

Driveability Problems Due to Internal Distributor Fault

The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.

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2003 Chevrolet Blazer Questions

How much is it to fix a piston (1 answer)

wont start (2 answers)

started every day but when rain or damp out runs but actes like missing now today wont start rained turns over but wont start

cost of fan clutch replacement (1 answer)

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2003 Chevrolet Blazer Recalls

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.

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