rsantaniello

my 93 grand Cherokee cruise control stopped working the other day then this morning it worked once then stopped again does anyone have an idea whats going on

Karmageddon

My 97 ZJ I used to have to lift up on the brake pedal to get it to work. May try that and see if that helps.

mike knight

Hi,
I have a Jeep Grand Cherokee 4.0l 2001 and the cruise control won't work.

When I press the buttons on the steering wheel the cruise light comes on, I have performed a vacuum test and their is no leaks and it is holding it pressure fine.

I changed out the servo but I still have no joy when I press the button to activate cruise control.

Has anyone else ever had this problem? where can I look next?

Bustedback

Could be a faulty brake light switch. Try gently lifting on the brake pedal with your foot and see if the cruise control works.