pulleys? timeing belt?

[iivan]

i hear a squeek in my enginge...
i sparyed stp belt stuff on it...it stopeed ..once i hit 3rpm it squeeks again what can it be? should i let it dry?....01 lincoln ls 3.o

 

[seekonkholen1]

Did you make sure to use the belt dressing that is for serpentine belts. The dressing for a V belt is different. Maybe it is time for a new belt.

 

[iivan]

yess i did...i just bought a new belt less than 3 months ago..how much is it to install and replace

 

[seekonkholen1]

You bought the belt but didn't install it yet? It isn't too hard to install (if you are a little mechanically inclined) you can find the belt routing diagram on here too.