I posted this on a really thread, but no responses, so I thought maybe that was the thread was really stale, so sorry for the dupe:
Testing myEGR valve...
If I draw a vacuum on it with my mitey vac, it moves the diaphragm, but bleeds down immediately. So that seems like it's bad.
Also, if I move the diaphragm, I still can't blow air through the valve. Also seems bad. (Air can't get through path exhaust would follow.)
Sound right?
I cleaned EGR passages 12k miles ago, so maybe not setting the cel ?
If the valve is bad, could that affect my power brake booster leaking down?
Or they both just failed at the same time.
Any issue with replacing the studs that attach the EGR with bolts?
Testing myEGR valve...
If I draw a vacuum on it with my mitey vac, it moves the diaphragm, but bleeds down immediately. So that seems like it's bad.
Also, if I move the diaphragm, I still can't blow air through the valve. Also seems bad. (Air can't get through path exhaust would follow.)
Sound right?
I cleaned EGR passages 12k miles ago, so maybe not setting the cel ?
If the valve is bad, could that affect my power brake booster leaking down?
Or they both just failed at the same time.
Any issue with replacing the studs that attach the EGR with bolts?