Engine Performance problem
2001 Volvo C70 4 cyl Front Wheel Drive Manual 59ooo miles
when standing revs go up and down slighty. Triedfuel cleaner still the same
Sunday, March 7th, 2010 AT 3:04 PM
1 Reply
JIS001
MECHANIC
3,411 POSTS
You could have an issue with the electronic throttle module. Call Volvo to see if you are still covered by the 10 year/200k mile extended warranty. If it is then Volvo will need to diagnose your vehicle to verify it is the problem.