Having problems with your 2002 Chevrolet S-10 ?
Idles high when driving and when you come to a stop it dies down
Check for vacum leaks.goodluck
You must clean or change MAF ( mass air flow) and air filter. Be very carefully with MAF sensor if you decided to clean it. Only with special spray or very pure alcohol and you try to not touch sensor inside. It's very sensible.
Repair Help & Product Troubleshooting for 2002 Chevrolet S-10
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