Originally Posted by BLE373
Might be thermostatic fan. If equipped or thermostat related.
Well the rotating belt squeal is back on our 07 bounder 35e gas.
NEW belt, Belt tensioner, thermostatic fan clutch and alternator. The tensioner belt seemed to quiet it but it's back.
Wife came in last trip after we got parked and said your pulley is still bad. Still Squeaks like always. I said we should try Geritol. Mom never heard of it.
Just ordered the idler pulley.
REVCO said they have water pump in stock if we need it too. I said is that a free bonus for all the business?
He said "If you couldn't find that squeak yet, what do you really think your that lucky? "
Got a good feeling about this pulley being source of all the squealing.
PS: Bought REVCO stock.