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When I turn my heat on the suv idles then low.
2003 CHEVROLET TRAILBLAZER
When I turn my heat on the suv idles hi then low feels like it wants to stall out but it does not stall
Friday, October 19th, 2012 AT 12:59 PM
Clean throttle plate with choke cleaner on both sides as well as iac. Check for vacuum leaks. Scan for codes
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Friday, October 19th, 2012 AT 2:13 PM
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