GMC Sierra EGR Valve Replace/Remove

Browse GMC Sierra EGR Valve Replace/Remove questions and answers. Choose a question that matches your symptoms.

3 discussions

Code P140c, EGR Valve

2015 GMC SIERRA

I Installed A New Egr Valve And Check Engine Light Is Still On With Same Code P140c.

1 ANSWER

1 IMAGE

Asked by Gutierrez Luis

1998 GMC SIERRA

My Truck Would Loose Power While Driving. And Some Times Cut Off When I Would Start. I Had A Some One Read The Computer And It Said The Egr...

1 ANSWER

Asked by tdp0312

1996 GMC SIERRA

I Just Replaced My Egr Valve, My Factory Unit Was Starting To Malfunction, I Put The New One On, Put Dielctric Grease On The Male And Female...

1 ANSWER

Asked by jakerussell329

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