Engine Temperature Sensor: Service and Repair

Cylinder Head Temperature (CHT) Sensor - 3.5L GTDI









1. Remove the Air Cleaner (ACL) outlet pipe and the ACL. For additional information, refer to Intake Air Distribution and Filtering Intake Air System Components - Exploded View.

2. Position the RH turbocharger intake tube aside. For additional information, refer to Intake Air System Components - Exploded View in Intake Air Distribution and Filtering Intake Air System Components - Exploded View.

3. Remove the ground wire-to-engine front cover bolt.

4. Disconnect the Cylinder Head Temperature (CHT) sensor electrical connector.

5. Remove and discard the CHT sensor.
- To install, tighten to 10 Nm (89 lb-in).

6. To install, reverse the removal procedure.
- Do not reuse the CHT sensor, install a new sensor.