1999 Dodge Durango Q&A

1999 Dodge Durango Question: When I hit a bump the vehicle idles up, is it in throttle cable?

Happens when I hit a bump. If Im on a very bumpy highway, it will idle up and down continuously. Not sure if its in the transmission or the throttle. -
Answer 1
do u have any ck eng light on? -
Comment 1
no, there is no light indicators. the only light on right now is the brake light. just replaced the master cylinder and still have no brakes. thats a different problem. -