Having problems with your 2000 Mazda B-Series ?
My 2000 b2500 revs so high when idling. what could it be? the IAC,TPS?
Your engine has a vacuum leak, causing the idle to peak. Check all the hoses under the hood for vacuum leaks. You have a leak some where for sure. Thanks.
Repair Help & Product Troubleshooting for 2000 Mazda B-Series
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