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

1. After rotating tires or replacing a TPMS sensor, the sensor codes must be matched to the new wheel positions.
2. Keep the vehicle stationary for about 20 minutes after a tire is installed so the system can recalculate.
3. Drive at a minimum speed of 19 km/h (12 mph); the relearn takes up to 10 minutes.
4. Watch the DIC, which shows a dash (-) or a pressure value during the process.

• A warning message displays in the DIC if a problem occurs during the relearn process.
• After rotating tires, adjust pressures to the Tire and Loading Information label values.

Source: 2019 Chevrolet Volt owner's manual, PDF pages 285, 286. 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.