4l60e selector help
04-23-2007, 01:24 AM
#1
TECH Enthusiast
Thread Starter
iTrader: (10)
Join Date: Dec 2006
Location: Edmonton, CANADA
Posts: 515
Likes: 0
Received 0 Likes
on
0 Posts
4l60e selector help i have a 2000z28 and for some reason when im driving and the selector is in third gear it vibrates brutal around 2000-2500 rpm and about 75-90 mph or close to that, but then when its in 4 gear it wont vibrate at all in those ranges any suggestions or opinions???? Any help is appreciated, thanks.
04-25-2007, 06:31 AM
#4
Teching In
iTrader: (9)
Join Date: Aug 2005
Location: Columbus, OH
Posts: 25
Likes: 0
Received 0 Likes
on
0 Posts
I had a similar problem about a year ago before I rebuilt my tranny. It was in 3rd gear when it happened and always in the same RPM band. The only thing that I noticed was the drum on the input shaft had some damage to the OD. I didn't replace it, just sort of cleaned it up and reused it when I rebuilt it. It hasn't done it since. I'm not sure if that was the issue or not, but it seemed to be the only thing with any wear on it (other than the clutches). Bottom line, when I freshened it up that problem went away.