Tire light keep popping on as if i have a low tire.

Need to reset system don't know how to though

First, check the tire pressure of the spare. If all tires are properly inflated, then one of the sensors are bad and must be replaced.

Its probably been triggered by the absence of the TPMS(tire pressure monitoring sensor) on the spare u have on. With d specified tire complete with the TPMS the light should be easily erased.

Hello
(!) means that there is a low tire you should be able to scroll on your dash to see which one is low, then have the tire repaired, the tire shop should be able to reset the light for you
Good luck
Chris

That's your low tire pressure warning, one or mire tires may be low on air, or you could have a bad sensor. Air pressure is the most likely cause.

With and without "Mesage Center" respectively (pretty sure)

With the engine on...

Push "Setup" button, until your driver display says something like "Press Reset for system check".

Then push Reset. The system check will start, rotating through a series of checks.

About the fifth or sixth check will be the tire pressure. The system will sound the tone (same one that starts w/the light) and It'll say something like "Check Tires Pressure" on that moment press and hold for 3 or 4 seconds Reset. When you release the Reset button It'll show "Hold Reset if tires are OK". While that's up, hold the Reset button. After 3 or 4 seconds, the tire warning light will blink 2 or 3 times and then will stop .You need to be ready for it, because you don't get very long to release.

How to reset the low tire pressure warning if the vehicle does not have the "Message Center"

Turn the ignition to the ON position,
depress and Trip/odometer button (located in the instrument cluster) until "TIRE RESET" or "CHECK TIRE AND RESET" is displayed in the odometer display window.
Once "TIRE RESET" or "CHECK TIRE AND RESET" is displayed, press and hold the button for three seconds.
The low tire warning indicator light will flash three times as the low tire warning system begins to initialize.

This information is in the Owners Manual

Hope it helps

this is your low tire pressure indicator light , it means one of you tires air pressure is lower than it should be , check you tire pressure on all tires and inflate as needed once they are correct than the light will go out , keep an eye on the tire that was low , you may have a slow leak

1 turn the key on
2 press the button on the radio that changes the station for 20 seconds or so
3 the settings display will pop up on the radio display area
reset the tire monitor there

tire monitors pressure is low in a tire they **** if its blinking u have a problem just keep tires inflated to 36psi or sensors wont work if that fails go to dealer low tire pressure

I'm fighting problem #1 right now myself... I'll let you know if I find an answer.

Anytime you get the Low Tire Pressure light you have to reset it. There is a panel on the driver's side of the dash, facing the door. So you have to have your door open to get to it.You are looking for the red button.


From the 1999 Alero manual:

"To reset(calibrate) the system, turn the ignition switch to ON. The RESET button is located inside the drivers side fuse panel. Press and release the RESET button.

The CHANGE OIL light will begin to flash. Press and release the RESET button again. The CHANGE OIL light will go off, and the LOW TIRE PRESSURE light will start flashing. When the LOW TIRE PRESSURE light is flashing, press and hold the RESET button until the chime sounds."