Just got a 93 with a thumping sound when shifting gears. Sounds like it's coming from underneath or the rear of the car. Any thoughts on what it can be? The car is in the shop getting basic repairs done so I am unable to test it at the moment but to give the shop an idea of what they might want to look into. If I remember correctly, awhile ago I read about a mount that goes bad and users just reseal it to make it a solid mount which resolves this issue. I believe it was the drive shaft mount.
93 alltrac thumping sound
- Thread starter jlspec
- Start date
___Scott___
Active member
This is one option:
http://www.planetcampbell.us/DiffMountR ... Repair.htm
Someone used a polyurethane caulk with good results, but I don't remember who. Some searching should turn it up.
http://www.planetcampbell.us/DiffMountR ... Repair.htm
Someone used a polyurethane caulk with good results, but I don't remember who. Some searching should turn it up.
sounds like the classic alltrac death thump. One minute they're thumping down the road the next they explode it thousands of pieces. Should probably let me take that death trap off your hands for you. 
CV joints, rear diff mount, or north-south engine mounts are the most common causes of a noise like that.
CV joints, rear diff mount, or north-south engine mounts are the most common causes of a noise like that.
