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Unknown issue



Your EGR valve look like it blew up... Or ate it's own head.

Never seen that before.

The copper lines must be plugged with carbon.

Where'd the top go???

Take your engine cover off and post pics, from the front and sides of the vehicle... And not so close!
 
Never mind, that's not the EGR. Idk wtf that is.

02 3.8 gt?

PS. You're as terrible with video as my mother. I'd have her record my paintball matches, but always got video of the trees and sky. LMAO.
 
Last edited:
Found it. #574

(left hand side, middle, above the circled rear exhaust)

Secondary Air Injection Check Valve.

http://www.tonkinonlineparts.com/p/...Emission-Control-System/6433097/24508523.html

My car has it listed in the schematics but... Doesn't have it. Odd.

990205GM00-309.JPG
 
mrdbaby- Why 2 posts for the same issue? We already figured out the problem in the thread directly below this one :th_scratchhead:
 


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