How to Reset the Tire Pressure Light (TPMS) on a GMC Yukon Denali

1. Set the parking brake and place the vehicle power mode in ON/RUN/START.
2. Make sure the Tire Pressure info page option is turned on in the DIC Settings menu.
3. Scroll to the Tire Pressure screen with the DIC controls, then press and hold the V (Set/Reset) button.
4. When the horn sounds twice and TIRE LEARNING ACTIVE shows, start with the driver side front tire.
5. Hold the relearn tool against the sidewall near the valve stem and press its button until the horn chirps.
6. Repeat at passenger front, passenger rear, then driver rear tire; then turn ignition to LOCK/OFF and set all four tires to recommended pressure.

• Needed after rotating tires or replacing one or more TPMS sensors; a TPMS relearn tool is required.
• You have two minutes for the first tire and five minutes overall, or the process stops and must be restarted.

Source: 2016 GMC Yukon Denali owner's manual, PDF pages 313, 314. 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.