Where is Idle Control Valve on Audi 90?
From what I have read online, it seems i may have an issue with my idle control valve on my audi 90? But since I am useless with cars, i need help to find the exact position, and if possible step by step instructions/video on how to clean and/or replace it?
Can anyone advise?
Just to give extra information, here are the issues. When it starts it usually rins OK for a while, either until it is stopped and idle in traffic, or after it has been running for about 30 minutes without much stopping. After this time it starts to idle slower, or until it is so rough that it feels like it will cut out. If I put my foot just a little on the accelerator to make it idle higher it is OK. Anyway, so I am assuming the idle control valve might be the issue.