Can anybody help me? I have a 1999 626 V6 and I am having problems with the cruise control, speedometer, and O/D. A week or two ago while driving with the cruise on the car started speeding up and slowing down with in 5mph range and then 10 so now I don't use it. Then last week the speedometer started jumping and sometimes when I let off of the gas it goes to 0. Yesterday on my way to work the O/D light started flashing on and off. What is going on and how can I fix it?

 

It sounds as if you have a speed sensor problem.

 

Any idea's on how to fix it without spending fortune?