Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Tire Pressure Monitor Reset Procedure: Notes
Important: There are 2 ways to reset the Tire Pressure Monitor (TPM) system. The TPM system requires up to 30 minutes of straight line driving in each of the 3 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 using the DRIVER INFORMATION CENTER (DIC) in Instrument Panel, Gages and Console. If DTC C1245 remains current, refer to Diagnostic System Check - Tire Pressure Monitoring .
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.