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  • SN95 4.6L Mustang Tech

98 GT Auto squeels like a scalded ape!!!

  • Thread starter Thread starter critter905
  • Start date Start date Jan 28, 2004
C

critter905

New Member
Dec 18, 2002
25
0
0
Friendswood, TX
Jan 28, 2004
#1
  • Jan 28, 2004
  • #1
Here's my problem. My engine is making a god awful whinning noise. Sounds like a bearing in one of the pullies. As I was checking it out yesterday I thought I narrowed it down to the tensioner pulley. Here's why: While the engine was running and making the whinning noise I pushed a sticked down on the tensioner to relieve tension and the noise stopped. Also, when I sprayed oil directly in the tensioner pulley, where the bearings are at, the noise stopped. And finally, when I took the belt off the tensioner pulley itself had about 1/16 of an inch play in it(would wobble a bit when i moved it around). So I thought I had it nailed down. Last night I replaced the tensioner pulley itself(not the whole assembly with the arm, just the pulley),
well, that did not fix it so I'm completely clueless of what it could be.
I did wash my engine the night before this started happening and I do have the steeda pulleys installed(but they have been on for quite some time)
If anyone can offer any suggestions on this I would appreciate it, kind of embarrasing driving around with the car making all that racket.
Also, I forgot to mention. After the car warms up the noise is not present at idle, only acceleration. The belt is only about a year old as well. Thanks for any help guys.
 
9

98GtRioRed

New Member
Dec 7, 2002
87
0
0
Jan 28, 2004
#2
  • Jan 28, 2004
  • #2
For what it is worth. I too had a nasty squeel once. It was the a/c compressor bearing disintigrated. I was under warranty at the time. I suggest looking at all the other pully bearings to make sure they didn't fail.
 

Bone Racing

New Member
Sep 7, 2003
1,075
0
0
Long Island, NY
Jan 28, 2004
#3
  • Jan 28, 2004
  • #3
try some belt lube, the spray
 

kj99

Founding Member
Sep 2, 1999
346
0
0
Spartanburg SC
Jan 28, 2004
#4
  • Jan 28, 2004
  • #4
OMFG, my 98 is doing the same dang thing yours is doing. Mine does it when you first start it when it's cold. It squeals like MOFO. My noise I think is from the tensioner pulley or the AC comp. Really sounds loud near the AC comp. ( I thought my compressor was going out, but I'm not using my AC.... Didn't mean to take away from your thread, I just noticed your having the same problem as me.
 

BlackenedSVT

Active Member
Jan 18, 2004
1,841
7
38
New Jersey
Mar 26, 2004
#5
  • Mar 26, 2004
  • #5
I'm having this same problem in MY 98GT You guys ever find out a solution to this problem? I noticed it does it mostly when its cold out.
 
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