EGR Valve
Thanks for all your help. I will try to get at this thing and clean it up next weekend. Is it OK to use throttle body cleaner or similar? I heard that there is a diaphragm in the EGR that may be damaged by solvent type cleaners.
When I had my acura, I had the same problem. I went to firestone and they make some cleaning and it cost me about $150 and problem solved.
I dont know system work the same way in audis. Go and check with Firestone if you want.
I dont know system work the same way in audis. Go and check with Firestone if you want.
Thread
Thread Starter
Forum
Replies
Last Post
vtraudt
B5 Models
20
Oct 1, 2019 08:28 PM
gabeguimaraes
Archive - Engine/Performance Parts
3
May 22, 2009 04:46 PM




