I have a high pitch noise coming from the engine of my pickup. The pitch rises and falls with the speed of the engine.
I would look for a bad bearing on something on the serpentine belt. (Alt, AC, PS pump etc.
I have a high pitch noise coming from the engine of my pickup. The pitch rises and falls with the speed of the engine.
I would look for a bad bearing on something on the serpentine belt. (Alt, AC, PS pump etc.