ponntiacgirls
New member
I brand new tires and my tire pressure light is still on, what is the causec
1997 Pontiac Grand Prix GTP 3800 series 2 doorWhat year. Give us more details. It varies.
97-03 like said has a reset button. 04+ had a spot in the DIC to reset the light. I believe 06+ has the tpms system.
complete thank u so muchyes look under the dash there should be a yellow button to reset. Make sure that all the tires are filled to factory spec or all the same pressure. If I remember correctly on my 97, key in the on position and hold the button for about 30 seconds and the light should go off.