Link to video:https://streamable.com/2leuu
2006 GMC Envoy 4.2L I6, 64,000 Miles.
The high-pitched metal-ish noise only appears on cold starts, and goes away once the engine is warmed up. The noise will increase in speed with an increase in RPMs. I suspected a pulley, but it sounds like its coming from the rear of the engine. The video is taken from under the passenger door area.
Thanks!
2006 GMC Envoy 4.2L I6, 64,000 Miles.
The high-pitched metal-ish noise only appears on cold starts, and goes away once the engine is warmed up. The noise will increase in speed with an increase in RPMs. I suspected a pulley, but it sounds like its coming from the rear of the engine. The video is taken from under the passenger door area.
Thanks!