I took my cruiser to a local shop - non Toyota to save me $85. The reason to pinpoint the high pitched hum and low speed grinding, his input was 'rear pinion bearing'. The only bearing I know of is the wheel bearings on semi-floater axel.
Also my belts have been needing changing, they whistle. A little WD-40 quiets them up for a short time. The mechanic says its an 'expansion valve', no specifics yet but wanted to get this out to real experts to get your input.
Any thoughts, especially regarding the expansion valve...
much thanks to all
C
Also my belts have been needing changing, they whistle. A little WD-40 quiets them up for a short time. The mechanic says its an 'expansion valve', no specifics yet but wanted to get this out to real experts to get your input.
Any thoughts, especially regarding the expansion valve...
much thanks to all
C