Buick Cadillac XTS Original TPMS Tire Pressure Monitor 13516164 Direct Replacement

If your Buick or Cadillac XTS dashboard constantly shows tire pressure warning while tire pressures are normal and cannot clear the fault code, the original TPMS sensor may be aging due to battery depletion or signal failure. This part monitors tire pressure and temperature in real time and transmits data via wireless signal to the vehicle computer to provide timely warnings for unsafe tire conditions. OEM 13516164; fits Buick LaCrosse, LaCrosse variants, Regal, Envision, and Cadillac XTS, ATS-L, etc. Installation: use dedicated equipment to remove the tire to avoid damaging the valve stem; after install, relearn the sensor ID with a diagnostic tool, or the system will not recognize the new sensor.