Whine in neutral
Thread Starter
Staging Lane
Joined: Jul 2008
Posts: 72
Likes: 1
Whine in neutral Finishing a few things for summer driving my 1948 Chevy 3100 pickup with 07 Classic 5.3/4L60E conversion.. I have driven about 50 trouble free miles. Now there is a whine when I put the pickup in neutral. The noise goes away in all other shift positions. This is an engine transmission I removed from a 2007 Classic (early model) 2500 4 door pickup with less than 10,000 miles in 2008. Any thoughts on what the whine might be?
TECH Senior Member
Joined: Jun 2016
Posts: 22,291
Likes: 3,616
From: Central Cal.
Doing it with clutch pushed in or engaged (pedal released)?
If it whines in neutral with foot OFF the clutch pedal it is in the tranny.
If it whines when clutch pedal depressed, it is the pilot bearing/bushing.
If it whines in neutral with foot OFF the clutch pedal it is in the tranny.
If it whines when clutch pedal depressed, it is the pilot bearing/bushing.
