Questions & Answers for: 2003 grand prix shift lock

Grand Prix does not shift into overdrive. Is it possible that there is a switch or a sensor that may be the problem. Otherwise, it shifts very well. Could be a solenoid, there are solenoids accessible

...grand prix wont go into gear,i have to put a pen into the unocl hole shift nob on my 03 grandprix wouldnt move i took the unlock tab of an im using a pen to move it into gear Replace shift-lock ...

my pontiac grand prix will not shift out of park do the brake lights work? if not the park lock out solenoid will be inop and will not pull lock out pin back to release park. let me know.

...2003 grand prix torque converter locks up too soon and shutters on the shifts Either the speed sensor, TCC solenoid , ECU or a stuck check ball in a lockup plate. I recommend taking this to a ...

...but if you don't it will make life easier. If you want a new shifter assembly contact Ed Morad. (moradpartscompany.com) He specializes in Grand Prix's and other 3800 powered vehicles. Good luck

what would make my 2003 Grand Prix surge and when you accelerate it has no power. shift solenoid

...2003 grand prix There are a few shift solenoids if you are talking about the trany and not the shift , the solenoids are locted inside the trany on the valve body, you would need to drop the pan to ...

2003 pontiac grand prix. shifter come out of park? Shift button will not depress. When pushing on the button and pulling back, the whole shifter raises up but will not come out of park. The key is not

...grand prix shifting hard off a dead stop If all gears are shifting hard, may have a code p1811 set-trans adapt long shift. When this code sets it commands full line pressure causing hard shifts. ...

2003 pontiac grand prix-my car has absolutly no power and when i push on the brake my car will not shift it has happened a few times and my car thinks it is not in park and therefor will not start how