Challenger V8-5.7L (2010)
Tire Pressure Sensor: Service and Repair
Tire Pressure Monitoring (TPM) Sensor - Installation
INSTALLATION
NOTE: If replacing tire pressure sensor, a new valve stem will be pre-mounted to the sensor as an assembly. Verify that the sensor is
positioned properly before seating the valve stem. If replacing a valve stem only (using the existing tire pressure sensor), the new valve
stem will include a new tire pressure sensor mounting screw. Always use a new mounting screw when attaching a sensor to a valve
stem.
CAUTION: Any time a sensor is to be reinstalled in a wheel, a new valve stem assembly must be installed to ensure air tight sealing.
1. Wipe area clean around sensor/valve stem mounting hole in wheel (4). Make sure surface of wheel is not damaged.
NOTE: A new valve stem is pre-lubricated for proper installation with a standard tool.
NOTE: If replacing tire pressure sensor, a new valve stem will be pre-mounted to the sensor as an assembly. Verify that the sensor is
positioned properly before seating the valve stem.
2. Insert valve stem (2) through wheel (4) and pull through to seat with standard valve stem installation tool.
3. If replacing the valve stem (2) only (using the existing tire pressure sensor), verify that the flat sides of the brass extension on the bottom of the
valve stem (2) are at a 90 degree angle with the wheel. Position the pressure sensor (1) over the brass extension, install the retainer screw (4) and
tighten to 1.4 Nm (12 in. lbs.).
4. Mount tire on wheel following tire changer manufacturers instructions, paying special attention to the following to avoid damaging tire pressure
sensor:
a.