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My car when I press on the gas accels and decel on its own. What could it be?
yes the revving goes up and down with the gas pedal steady.
No check engine light
no pedal idles good. just a small miss when sitting still (idle)
DO you have a pedal part #?
I have replaced these spark plugs before should I pull and see if one is bad? that would at least eliminate the plug issue.
I changed the pedal sensor, osv, fuel tank breather valve and it still goes up and down from 600-1000 rpms holding the pedal in one place. I also took back to shop to check timing and everything was spot on. Did a compression check on all cylinders 175-190. Could it be a fuel pump? Any ideas?
Yes no leaks and also did a smoke test
The only check engine lights is saying to replace the secondary air pump under the bumper.
haven't heard from anybody on this issue...Whats up?
ok. could this be a vanos solenoid problem
Hi walt Mod,
Yes turn this start of this conversation to someone who wants to get it done.
Why does this question have a closed status on my email?
Yes please read my whole conversation with this issue.
Let me know
This car doesn't have throttle cables. Run on fly by wire.
2003 Jetta left rear window blue plastic part of the