1994 Cablier Wagon

My friend at work is having problems with the tranny. It shifts 1st. to 2nd. but won't shift to 3rd. Is there a sensor she can change to start with? Says the fluid was dirty, and it showed over full. :banghead: help!

when you mean it shifts does that mean it is an auto?

all wagons are auto

check to make sure some idiot didn't unplug the TCC Lockup sensor on top of the tranny, then consider replacing the Solenoid. Do a search and you'll find links to the v6z24.com walkthrough complete with pics.