Low tire pressure lite won't go out after reseting.

Using the Driver Information Center (DIC)
Important: After resetting, the tire pressure monitoring (TPM) system requires up to 8 km/h (5 miles) of flat, smooth road straight line driving in each of the 4 speed ranges to complete the calibration process. For further information, refer to Tire Pressure Monitor Description and Operation . If the TPM system does not reset, refer to Driver Information Center (DIC) Switch Inoperative .

1. Set all tire pressures to the recommended kPa/psi. Refer to Vehicle Certification, Tire Placard, Anti-Theft, and Service Parts ID Label .
2. Turn ON the ignition, with the engine OFF.
3. Press the vehicle information button until TIRE INFLATION MONITOR SYSTEM PRESS (down/left arrow) SWITCH TO RESET is displayed.
4. If the system is being reset due to a low tire pressure condition, press and hold the down/left arrow button until TIRE INFLATION MONITOR SYSTEM HAS BEEN RESET is displayed. If the system is being reset due to a tire rotation, press and hold the down/left arrow button for 5 seconds.
5. Release the down/left arrow button and TIRE PRESSURE NORMAL is displayed.

To reset the tire pressure message, first make sure all pressures are appropriate, then turn the ignition on with the engine off. Press and hold the GAGES button located on the left side of the steering column until TIRE PRESSURE appears in the display. Press and hold the RESET button for 5 seconds until TIRE PRESSURE RESET appears then release the RESET button.

To reset change oil soon message, press GAGES button until OIL LIFE displays. Press and hold RESET for 5 seconds.

Page 2-46 of your owners manual. If you don't have one you can get on online version from the chevrolet website. Just click the owners link at the top of the page.

TIRE MON (Tire Inflation Monitor Reset)
This feature allows you to reset the tire pressure monitor after checking all tire pressures. To clear the LOW TIRE PRESSURE light from the instrument panel cluster and reset the low tire pressure monitor do the following:

1. Scroll, using the SEEK/PSCAN up or down arrows, until TIRE MON appears on the display.
2. Press the PREV or NEXT button to enter the submenu. RESET will be displayed.
3. Press the TUNE/DISP button to reset. A chime will be heard to verify the new setting and DONE will be displayed for one second.

The low tire pressure monitor is now reset.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

The Low Tire Pressure Indicator must be reset using the Radio. This can only be performed if you have the factory radio installed in the vehicle. This vehicle does not come with an active tire pressure management system, and as such, this light must be reset manually.
1.) Turn Radio Off 2.) Hold down disp button for 10 seconds 3.) Setup Menu should display 4.) Scroll through menu to view "Tire Pressure" (use seek buttons) 5.) Select the Tire Pressure option (Press Radio Button 1) 6.) Reset should be displayed on screen (Press disp button) 7.) Tire Pressure Light should reset

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

Owners manual; or may have to go to dealership.... The info starts on page 5-66 under "Tire pressure Monitor System" hope it helps.

If you cut off the radio press and hod the the tune button until tire pressure pop up then press the tune button again and it will reset.

Firestone Hmmmmmm. Well the reset button is located just under the dash to the left of the steering column, hold for a few seconds and the light should go out. Hopefuly the firestone tech won't tell you your brakes need greasing the next time you go in for service, haha. Oh, I do beleive your tire pressure should be 29 psi. But, you can check your owners manual for correct pressures. It sould also tell you where the reset button is also. That should FixYa good luck.

Vehicles Without Message Center To reset the system, press and hold the odometer reset button and wait for the "TIRE PRESSURE SET" light to illuminate. Continue to press the button for 3 seconds, then release. After 3 seconds, the low tire pressure warning lamp will flash 3 times, indicating that the low tire warning system reset procedure is complete.
Vehicles With Message Center To reset the system, press and hold the SETUP button and wait for the message center to display "REST FOR SYSTEM CHECK". Then press the RESET button and wait for the message center to display "HOLD RESET TO RELEARN". Press and hold the RESET button for 3 seconds. The message "HOLD RESET TO RELEARN" and the low tire warning lamp will flash 3 times, indicating the reset procedure is complete.

hold reset button for about 10 seconds. your tire pressure would reset

there is a reset button in the fuse box located on the passenger side of the dash. press and hold it for a few seconds and it will reset your tire pressure light. if it doesnt work, have the sensor checked.