It 1st started with my RPM just stopped working. A week later the MPH, gas gauge, and temperature gauge pins all the way over to the right. Hasn't worked since.
The worst 2003 Chevrolet S/T Blazer problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Airbags1
- Electrical1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Airbags1
- Electrical1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2003 Chevrolet S/T Blazer 77
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- Unknown or other
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities
- This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves...
- This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as...
- This service bulletin provides information for dealers/technicians on Service Programming System (SPS)...
- This Warranty Administration bulletin provides retail and wholesale service personnel with the...
- This bulletin provides information for electrical ground repairs using new General Motors replacement...
- This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake...
What 2003 Chevrolet S/T Blazer owners say
Most recent owner complaints, unedited.
Driving home at 45 MPH on a 55 MPH state route 8, we hit a patch of black ice on an overpass and began to slide. We impacted frontally and fully into a guardrail, hard enough to break the frame of the 2003 chevy blazer, and destroy the front of the vehicle. Even the insurance company cannot seem to understand why the airbags did not deploy.
Compare the 2003 Chevrolet S/T Blazer
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Questions about the 2003 Chevrolet S/T Blazer
Is the 2003 Chevrolet S/T Blazer reliable?
Owners have filed 2 complaints about the 2003 Chevrolet S/T Blazer, close to a typical S/T Blazer model year.
What is the most common problem with the 2003 Chevrolet S/T Blazer?
Airbags, with 1 complaint. Next is electrical (1).
How many recalls does the 2003 Chevrolet S/T Blazer have?
No recalls on record.
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