Questions & Answers for: GMC high pitched sound

Fuel pump high pitch whin sound High pitch whin coming from fuel pump at gas tank. Fuel pump replaced 2 years ago makeing the same sound at that time. that sound is normal

...high pitched) with 4x4 I have a 2003 Chevy Avalanche and I can hear a high pitched sound coming from underneath the vehicle while idling. I have the 4x4 2hi button selected at the time, but when I ...

...high pitch sound also. That could be from the transmission. Check the transmission oil level. That sometimes causes a whining sound. Hope this helps. To narrow it down and eliminate lots of other ...

...now it seems to be making a high pitched sound when we turn it on and only go a couple feet in reverse Do all the forward gears work or does it rev high in 1st and skip 2nd and shift right to

high pitch sound when giving gas Some possibilities are; belt tensioner, belt idler pulley, alternator. A mechanic using a stethoscope can isolate where sound is coming from.

2006 GMC Canyon manuel transmission. When the clutch is fully engaged, there is a high pitch grinding noise. It is also hard to get into gear. What could this be? What it sounds like is that your ...

...high pitched squeak started at the back of my 2003 Yukon. It starts at very low speeds. I thought it might be the rear bearings but the sound is too high pitched and there is no lateral tire pay at ...

high pitched noise from underneath I have an '01 Yukon XL and when at Idle I can hear a high pitched whistle sound from underneath while standing outside the vehicle. any ideas? Transmission pump. ...

High Pitched Whine After Starting my 2001 GMC Yukon XL I hear a high pitched whine from underneath the vehicle When I am standing at the drivers side door outside the vehicle. Any ideas? A high ...

...high pitched sound coming from under my 2002 Jimmy. It seems to be originating in the vicinity of the fuel tank, catalytic converter, differential area. But I cannot isolate it. Possibles? Fuel pump ...