4.6L General Discussion This section is for non-tech specific information pertaining to 4.6L (Modular) Mustangs built from 1996 to 2004.

Should My Idler Pulley Do This?

Old 09-07-2009, 03:55 PM
  #11  
lizzyfan
Underboss
 
lizzyfan's Avatar
 
Join Date: Jan 2006
Location: Helaware
Posts: 20,273
Default

Yea its common!
When I pulley'd down to 3.12 blower pulley I noticed the idler pulley starting to chirp especially in the cooler weather so I replaced it. Now a year or so later when I put the 2.87 S/C pulley on I noticed the new pulley starting to squeak so I'll replace it soon too
lizzyfan is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
GimpyHSHS
4.6L (1996-2004 Modular) Mustang
19
12-19-2023 01:12 PM
spdeplayer2
4.0L V6 Technical Discussions
5
10-24-2015 09:45 AM
FivePointToTheOh
2005-2014 Mustangs
9
09-29-2015 12:53 PM
mikesr4565
Suspension
5
09-21-2015 10:26 AM
ctgreddy
Street/Strip
11
09-20-2015 08:35 PM


Thread Tools
Search this Thread
Quick Reply: Should My Idler Pulley Do This?



All times are GMT -5. The time now is 02:54 PM.