Starts and runs, sometimes backfires and the belt squeals often. Not entirely sure what the problem is.
Dec 17, 2017 at 11:51 AM
Engine backfires and the belt squeals
2000 CHEVROLET BLAZER
SWEYER
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Good morning my name is Roy and I will assist.
Backfiring means spark when it was not called for. check all you ignition components first. That is, plugs, wires, cap and rotor. While the plugs are out, do a compression test to verify the engine is good and it will also tell if you have a timing chain issue.
Try this and get back to us with the results.
Roy
Backfiring means spark when it was not called for. check all you ignition components first. That is, plugs, wires, cap and rotor. While the plugs are out, do a compression test to verify the engine is good and it will also tell if you have a timing chain issue.
Try this and get back to us with the results.
Roy
Dec 17, 2017 at 11:07 PM
Thank you I will try that and get back to you. thank you again.
Dec 17, 2017 at 11:20 PM
You are welcome.
Roy
Roy
Dec 17, 2017 at 11:23 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.