Tire Low Pressure Sensor: Removal

WARNING: This page is about a different car, the 2011 Jaguar XKR, 2011 Jaguar XK, 2010 Jaguar XKR, and 2010 Jaguar XK. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: It is strongly recommended that the valve seal and steel washer is replaced each time a tire is changed to avoid a seal failure. The seal and washer must be replaced if the sensor is removed. Removal of the sensor retaining nut must be regarded as sensor removal. The valve cap must always be in place except when inflating, releasing pressure or checking pressure.

WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.

Raise and support the vehicle.
Remove the wheel and tire. See Wheel and Tire .
Remove the wheel trim.

CAUTION: To avoid damage to the tire low pressure sensor, release the tire bead from the rim, 180 degrees from the valve.

Remove the tire from the wheel.

CAUTION: Do not push on the valve.

CAUTION: If the tire low pressure sensor is to be re-installed, a new washer, seal and nut must be installed.

Remove the tire low pressure sensor.
- Remove the nut.
- Release and withdraw the sensor along the valve axis.
If necessary, install a new seal and washer.
- Remove and discard the seal and washer.
- Install a new washer and seal, making sure the valve remains pressed fully onto its seat.