Posted by T.L. (IP: 158.252.163.185) on June 29, 1999 at 01:45:34:
In Reply to: Then again... posted by TBR on June 28, 1999 at 22:31:03:
...been there, done that...
: ...I also had an annoying squeak that I just couldn't get a handle on. I greased the ball joints, tie rods and the upper a-arm. It would go away for awhile & then come back with a vengeance! I replaced the upper a-arm pivots, assuming they were the culprits after 100,000+ miles. Wrong! Ultimately, I got under the car and pushed the chassis up and down with one hand (damn those sixes are light) and touched each component with the other hand. I found the biggest vibration cam from the sway bar. As it turns out, the squeak came from the polyurethane sway bar bushings!! A shot of lube and the noise stopped, but I have to do it every 2 months, sooner if it rains.
: Lessons learned:
: 1. Don't assume anything (I keep having to relearn this one..lol).
: 2. If you buy poly bushings don't get anything but the graphite ones for rotating parts.