GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Optra - Mexico 🢒 Suspension 🢒 Tire Pressure Monitoring 🢒 Tire Pressure Indicator Sensor Replacement

Removal Procedure
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  3. Remove the tire from the wheel. Refer to Tire Dismounting and Mounting .

    4. Object Number: 1854138 Size: SH
  4. Remove the tire pressure sensor from the valve using a TORX driver.
  5. Remove the valve.

Installation Procedure

    Object Number: 1854140 Size: SH
  1. Apply soapy water to the surface of the valve for easy fitting.
  2. Install the valve and the tire pressure sensor to the wheel.

    3. Object Number: 1854141 Size: SH
  3. Ensure the valve and the tire pressure sensor are seated properly.
  4. Install the tire to the wheel. Refer to Tire Dismounting and Mounting .
  5. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  6. Lower the vehicle.