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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Coolant Temperature Sensor/Switch (For Computer): Service and Repair





To Remove
1 Unscrew the expansion tank filler cap to release the pressure in the cooling system. Screw the cap back on again.
2 Unplug the connector and remove the sensor.

To Fit
Fit in reverse order.
Tightening torque: 13 Nm (9.5 ft lbs)

WARNING: Coolant escaping under pressure can cause serious injury.