HELP! whistling noise now....
#21
RIP
True Car Nut
![Default](https://www.gmforum.com/images/icons/icon1.gif)
Yeah, I'd try the throttle body cleaner and see if the engine speed/smoothness changes at all. Those pipes have been known to crack in places that you can't see unless you remove them.
#22
Senior Member
Posts like a 4 Banger
Join Date: Dec 2005
Location: North East, PA
Posts: 134
Likes: 0
Received 0 Likes
on
0 Posts
![turkaloo is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
I've been having the same problem, I too have just replaced my LIM/UIM and I get the same code. I have tried everything. I've been told that it may be the smog pump. We'll see what the dealer says, I'm done with it.
![Evil or Very Mad](https://www.gmforum.com/gm/images/smilies/icon_evil.gif)
#23
Senior Member
Posts like a 4 Banger
Join Date: Dec 2005
Location: North East, PA
Posts: 134
Likes: 0
Received 0 Likes
on
0 Posts
![turkaloo is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
![Embarassed](https://www.gmforum.com/gm/images/smilies/icon_redface.gif)
![Embarassed](https://www.gmforum.com/gm/images/smilies/icon_redface.gif)
![Banghead](https://www.gmforum.com/gm/images/smilies/icon_banghead.gif)
![Roll Eyes](https://www.gmforum.com/gm/images/smilies/rolleyes.gif)
Thread
Thread Starter
Forum
Replies
Last Post
quikie
1992-1999
21
09-30-2004 01:40 PM