20 Most Recent 2003 Pontiac Grand Prix - Page 7 Questions & Answers

Its possible but the more common problem is a bad or loose wheel Bearing. The easiest thing to do would be to scan the ABS computer to see what the code is. Than focus on that part or that wheel. You can jack up the wheels and see if the wheel bearings are loose. If you have one with a lot of play than that could be the problem. While you have the wheels off the ground visually check the harness and connector. If you see any corrosion or broken wires than you found the problem. Here's another clue. If the light comes on when you start the car and then goes out and stats out until you start to move than its usually a wheel bearing issue. If the light comes on when you star the car and never goes out than its more likely to be a connection issue, broken wire, or bad sensor (which is part of the wheel bearing hub assembly). Let me know what you find! I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

If the engine light is on then you will need to retreive the trouble codes stored in it then we can go from there.

Someone will need to diagnose the transmission to find out what has failed. There are solenoids that control shifting and other actions, and there is also a reverse band that could have failed.You'll probably need to take it to a shop to get it checked out.

Window regulator is not working properly. most window regulators that you can buy aftermarket (Napa, Carquest) come with the regulator and window motor as one assembly always good to both as one unit.

sounds like possibly one of the sensor connections is disconnected possibly when oil was changed maybe one of the plug ins were knocked off or partailly disconnected, check all plug ins under hood most likely a plug in on the abs unit under the hood,(usually has lines running to the master cylinder) possbly plug in onthe master cylinder also.

whats the problem that your having

I suggest check repair guide and visit Autozone.com (free register), there could find this specific information.Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.Thank you for using FixYa, have a nice day.

if when turning sounds like loose wire or plug on egnition

The computer is sensing a problem with your ABS, you could get it scanned for codes to point you in the right direction. Or you could try resetting the computer by disconnecting the battery for 5 mins. WARNING: If you disconnect the battery it will reset the codes and it will most likely show no faults found if scanned afterwards. If you plan on getting it scanned do this before disconnecting the battery. Also you may want to check the fuse and relay, usually found in the engine bay fuse block.

Check your power steering fluid level. Does it happen when going straight or more when turning around corners?

I doubt it has anything to do with what you did to the car.The electric solenoid in the console releases the shifter when you push on the brake pedal. Either the brake switch is faulty, or the solenoid, or you don't have power going to it.Have you tried shifting the trans out of park with the steering wheel unlocked but the ignition off ?Its also possible there is some extra load on the transmission park gear such as you would have parked on a hill.

Could be a problem with the cable to the shifter. The shifter is supposed to be in park to lock the ignition switch and remove the key.Could also be something jammed in the lock cylinder.

On the bottom of the steering column almost directly under key switch, there is a small cover that you can pop right off. After the cover is removed, it is small about quarter or nickle sized, take flat tip screw driver strait up inside opening, this will depress a manual release for the switch and you can remove key.