GMC Sierra EGR Valve

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6 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

2000 GMC SIERRA

Just Want To Know An Egr Blanking Plate Cause Any Engine Damge As My Eger Is No Good At The Time Being And I Do Not. Have 500 Dollars Saved...

4 ANSWERS

Asked by big j truck

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

1995 GMC SIERRA

Where Is Egr Valve Located And What Causes It To Fail

1 ANSWER

Asked by fefee

1994 GMC SIERRA

Just Bought This Truck (k2500, Gas) Few Days Ago And Something Looks Weird In My Egr System. The Egr Valve Is Disconnected And I Am...

7 ANSWERS

10 IMAGES

Asked by Tal Shahar

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