Probably your upper control arm bushings are squeaking.  Mine started
squeaking at about 150,000 miles.  I have found Slick 50 One Lube spray
with Teflon gives the longest lasting relief, and I have tried several
other sprays.

Just spray the bushings (top of the shock on both sides, around the
control arm bolt and between the spring and control arm) and you should
get a few weeks or months of quiet before you need to repeat the
process.  Start planning to replace the bushings now!
--
Stuart MacMillan
Manager, Case Program
800-909-8244 ext 208

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