The intensity of the squeal varies with the RPM. AC on or off makes no difference. The squeal is from the belt itself, nothing else. Sounds like birds chirping at idle to solid squeal at 1250rpm onward. Everything is in-line and true as far as alignment. All pulleys and idlers feel great.

I'm so frustrated with this I'm honestly ready to give up. Anyone want an 01 Monty Limited?


1989 Raider SWB Auto 3.0L...It's ALIVE!
Currently on a shakedown cruise...