2001 Chevrolet Silverado 1500 HD Q&A

2001 Chevrolet Silverado 1500 HD Question: When the service engine light comes on what is the problem with the truck?

what are the codes? -
Answer 1
You will have to have a scan test performed to find out! Then post the code numbers (exactly) and we may be able to help. AutoZone/Advance Auto can do this for free. Or go to a repair shop where a mechanic can look at the vehicle after test. Even if you post codes gathered from a free test, we will still be guessing at the actual problem! -
Comment 1
Hey Wetry, please contact me at jmgrhm30@gmail.com -
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