My mom's 2000 cruise won't stay on. It will work if I keep the cruise button pressed down on the steering wheel.

It will quit if I let it up.

Anyone Know what to look at? Thanks

Oh it only has 13K on it!!!!!!! She son't get out much

 

Most of the time a relay is used to activate the cruise control. If you have the owner's manual check in the relay section and it will tell you which relay and where it is located.
Sometimes if the stoplite switch is in need of adjustment it will cancel out the cruise control.

 

What speeds are we using it at?

 

We were on the freeway doing 70MPH Thanks

 

When I keep the switch pressed down it works, When I let up the cruse dies. Fustrating

 

From all the descriptions you have provided, it sounds like there is a problem with the cruise on/off switch itself. If there was a bad connection or relay problem somewhere the control would not stay working when you keep the button depressed.