Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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EGR Temperature Sensor: Service and Repair

EGR Temperature Sensor:





1. Allow engine to cool.
2. Disconnect electrical connector from sensor.
3. Spray penetrating fluid around base of sensor and let it soak for 5 minutes.
4. Remove sensor from collector chamber.
5. Install in reverse order.
6. Tighten to 18.6 - 20.6 Nm (3.7 - 15.2 ft lb).