Drivetrain Vibration
10-14-2021, 08:12 AM
#1
Newbie
Thread Starter
Join Date: Dec 2009
Location: New York
Posts: 11
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0
Drivetrain Vibration
1999 Cherokee automatic. 110 K miles. Completely stock, 8.25 rear end.
Noticeable vibration/buzz with moderate-hard acceleration up to 40 mph. The buzz disappears over 40 but then I get a low wheel-speed rumble with very slight vibration from the rear when under slight load. If I feather the throttle it gets a bit louder. No vibration or noise when decelerating. No clunk from neutral to reverse. Slight clunk reverse to drive.
Replaced all driveshaft u-joints and rear axle bearings. Now I'm thinking rear carrier bearings. Any ideas/recommendations appreciated. Thanks!
Noticeable vibration/buzz with moderate-hard acceleration up to 40 mph. The buzz disappears over 40 but then I get a low wheel-speed rumble with very slight vibration from the rear when under slight load. If I feather the throttle it gets a bit louder. No vibration or noise when decelerating. No clunk from neutral to reverse. Slight clunk reverse to drive.
Replaced all driveshaft u-joints and rear axle bearings. Now I'm thinking rear carrier bearings. Any ideas/recommendations appreciated. Thanks!
Thread
Thread Starter
Forum
Replies
Last Post
white91
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
6
08-27-2022 08:22 AM
Bandit1995
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
3
02-14-2020 02:04 PM
ducksnuff870
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
4
08-05-2011 08:36 AM
jillsogw
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
07-15-2011 11:16 PM
jack1981
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
31
01-11-2011 07:23 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)