How to Reset the Tire Pressure Light (TPMS) on a Chevrolet SS

1. Set the parking brake and put the vehicle power mode in ON/RUN/START.
2. Press MENU to select the Vehicle Information Menu in the DIC, then scroll with the thumbwheel to the Tire Pressure Menu Item screen.
3. Press and hold SET/CLR to begin matching, and press SET/CLR again if asked to confirm.
4. When the horn sounds twice and TIRE LEARNING ACTIVE shows, hold the relearn tool against the left front tire sidewall near the valve stem and press its button.
5. After the horn chirps, repeat at the right front, right rear, then left rear tire.
6. Turn the vehicle off and set all four tires to the pressure on the Tire and Loading Information label.

• You have two minutes for the first tire and five minutes overall, or the process stops and must be restarted.
• The horn sounds twice after the left rear tire is matched, ending the process.

Source: 2017 Chevrolet SS owner's manual, PDF pages 315, 316. Steps are summarized in our own words (AI-assisted, checked against the cited pages 2026-10-18). Other model years can differ; your manual has the final word.