I have exhaust blowing out of the intake.

Asked by Sep 07, 2015 at 04:50 PM about the 2002 Chevrolet TrailBlazer

Question type: Maintenance & Repair

I have a 4.2l 2002. I have oil and exhaust blowing out of the tube that comes out of the intake. Any ideas

1 Answer

237,125

Did the hose pop off? Maybe the PCV is clogged creating back pressure?

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