Having problems with your 2002 Chevrolet Astro ?
Have 2002 chevy astro van with check engine light and missfire code. Did complete OEM parts tune-up, engine still missfires. Occasionally the check engine light goes off and engine runs fine, then light comes on and starts misfire. I was told to try injector cleaner, I did and check engine light went off for about a day then came back on again. Need help, any idea where I go from here???
Repair Help & Product Troubleshooting for 2002 Chevrolet Astro
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