[heavy hauler]

does any one know why 1996 dodges 3500 diesel and 4wd have a BAD,BAD,BAD shake in the steering wheel .it seems to happen when you hit a bump or a hole in the road and keeps on doing it till you stop the truck.any help is welcomed.:CRY:

 

[harvey4804]

Sounds like the death wobble. How long has this been a problem?

 

[Brentc]

hum could be the sway bar/ Bad belt in tires/ steering shock, few ideas to check out