OK - Yes there is/are vacuum leaks. I unplugged both pre02 plugs from the harness - rough idle still there, misfires. Also meant to comment that after initial starting and backing out of garage,...
Type: Posts; User: cruzanrs6
OK - Yes there is/are vacuum leaks. I unplugged both pre02 plugs from the harness - rough idle still there, misfires. Also meant to comment that after initial starting and backing out of garage,...
Update:
So I found the drivers side pre cat 02 sensor wiring appears to have shorted (his was on harness mating connector that was replaced some years ago by dealer). Also found some of the small...
So as I am looking at the measuring blocks (car running), I smell an odor and notice smoke coming from the drivers side fire wall/engine - could not exactly isolate it. Shut down car and now have...
I did replace the plugs. So drove the car and warmed it up came back and did a scan. Fuel Trim Bank 1 and 2 showed up - system too lean. Did some measuring blocks; 001,002,003 091,092,093 (the...
Yes I did verify the intake was seated well, I did wrap one layer of electrical tape around the portion that actually seats in the intake manifold - it seemed to snug up the fit. I am going to do...
Do you know off the top the measuring blocks for the fuel trim (lambda) on the RS6 ?
Thanks
How big of a project is it to replace them ( I do have a new set)?
So the car developed some rough idling a couple weeks ago, does not appear to have an issue when driving (power is good). Only when stopped or in park. Decided to do a plug change as it had been a...