Pontiac ABS and Brake Light Warning on Dash

1995 Pontiac Grand Prix ABS and Brake lights on.

The brakes were done and the window switch was worked on the car and there was a new water pump put in.
I bought the car on Saturday used. I test drove it and it ran fine but the ABS lights was on. The next day the drivers side window stopped working. The next day drove it.


Worked fine then when leaving work car would not start the lights came on there was no clicking or noise. the battery is good what is wrong with this car.

Answer: With all of these problems, you may have a wiring problem that is in common to all these things. Maybe not.

The ABS and brake lights are probably related. Something as simple as the upper level brakes light bulbs being burned out can cause these lights on this car. If they are OK, then the ABS computer would need to be scanned for codes.

Not starting could be a bad starter, ignition switch, neutral safety switch, etc. The window problem can be just the switch or the window motor. All of these things need to diagnoses them to determine if they are all related. You never know what kind of problems you will have with an older used car. Who knows what the last owner has been doing with it, or how long these things have been going on. No magic answer to this one.


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  • Guest - Aaron

    Check your security system mine did all that same to me had to buy a new key and then have my system changed before it started working again

  • Guest - JustAutoRepair Tech

    Thank you for getting back to me so soon. I was told it was the ignition switch or the N.S.S . Just wanted to get a couple of opinions to this problem before I spend anymore money than I have to. Thank you again for getting back to me quick. It helped a lot.
    <br />Your Welcome. Come visit us again !

  • Guest - astria

    Thank you for getting back to me so soon. I was told it was the ignition switch or the N.S.S . Just wanted to get a couple of opinions to this problem before I spend anymore money than I have to. Thank you again for getting back to me quick. It helped a lot.