vent air wont go on but defrost and floor air works replaced a doorman part but air still not coming out vent

Asked by Aug 28, 2014 at 07:28 PM about the 2007 Chevrolet TrailBlazer LS

Question type: Maintenance & Repair

1 Answer

36,005

It's in default mode. Look at your vacuum lines. Hopefully there's a leak or bad hose.

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