I have a VVTL-I engine with 80,000 miles covered.
There is a high pitch squealing noise from the left hand side of the engine compartment. It sounds a bit like a there is a belt catching around that area. It is a constant squeal that varies with engine speed.
I know the alternator belt is around that area, but what else could it be?
Any help would be much appreciated!
Thanks, thanks, thanks, thanks, thanks!