1998 Pontiac Grand Prix Questions

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when I took off shift knob, there is a yellow plastic stem that is broken. without the shift knob, I press down on this stem piece and car goes into gear perfectly. so what is this plastic stem piece called and how do...
After about 2-3 min my car will start surging and then die. Normal operating temp. Starts right back up. No codes, no lights come on on the dash. Have replaced the IAC valve but stilldoing it. Could the MAF OR TP sens...
when the car is cold it works fine but once it warms up it misses or hesitates when accelerating to interstate speed. I get a P0300 code when accelerating to high speeds. car hesitates and miss fires.
Diagnostic test showed "Park Range Selector" fault. Sometimes I have to use the emerg button by the gear shift to get it out of park or to get my key out. If I put a load on the car like going up a hill the engine loo...
Overheats when driving then cools off a bit then gets hotter. Got to half way on temp gauge and I turned it off to cool off. Leaks oil from driver side near back Coolant reservoir has black brown sludge Had rough s...
1998 grand prix, has traction control. Drives fine changed geares until it goes into drive , after that it will not change into over drive.
It sputters but is getting too much gas and wont start
Ive only recently started having this issue. Seems like everytime it rains water gets on the belt and it slips off. Ive already replaced the belt and tensioner. Ive checked all the other pulley's and they all appear t...
I am at a loss. I have changed almost all sensors(MAP sensor, MAF sensor, Temp sensor, all three relays, checked fuses, ambient air sensor, cooland lvl sensor, Temperature Switch). Any Ideas on how to correct this? ...
My "Check Engine Light" came on. My car had no symptoms of anything wrong. I took it in and they told me the code was either a 401 or 404 (I can't remember which). They said my EGR valve should be replaced and that ma...
the car sit for 4 years i brought it home and put a fuel pump in the car any help would be highly appreciated
my car keeps shutting off need to know will new oxygen sensor make the car stop cutting off....
I was wondering if thiers anything I need to know about the wide track befor changing my transmission