Rough idle and whining noise on low RPMs
03-22-2006, 03:25 PM
#1
TECH Regular
Thread Starter
iTrader: (1)
Join Date: Jul 2002
Location: St. Louis
Posts: 412
Likes: 0
Received 0 Likes
on
0 Posts
Rough idle and whining noise on low RPMs Hey guys. I've noticed that my 2002 WS6 M6 idles kind of rough lately. When it is sitting at idle, it has a rough rumble through the interior. Also it has a whining noise that can be heard in the lower RPMs and especially while catching the clutch from a stopped position. Do you guys know what this is, or possibly experienced it yourself? The car is totally stock. It is an M6 with 34,000 miles. I appreciate any help, thanks a lot!
-Ryan
-Ryan
Last edited by BlkBrdWS6; 03-22-2006 at 03:42 PM.
03-24-2006, 09:41 AM
#3
TECH Fanatic
iTrader: (16)
Join Date: Apr 2005
Location: baltimore, MD
Posts: 1,413
Likes: 0
Received 0 Likes
on
0 Posts
there are also 2 check valves in the air system that caused my car to idle like poo. the wine may be the air pump. is it all the time or just when you first start driving?
