my belt is squeaking badly and stops when i turn the steering all the way to one side. i put some belt dressing (conditioner as it say on the can) and that made it squeak worse.

theere is a bolt on the PS pump that you tighten it is under the resevor on your year.

also i replaced the thermostat and got fluid the belt

that may be making it squewk Check how tight the belt is before you adjust.

how do you know when it is tight i heard you shouldnt be able to twist the belt no more or no less than 90 degrees

i havent heard the but you shouldn't beable to move it much up an down. I forget the tolerance.

thanks for your time you've been a big help

belt dressing is only meant to be used on old style V-belts. it doesnt work on serp belts and usually does what yours did, squeal worse