Engine Coolant Temperature Sensor -G62-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different variant/trim than selected.

The engine is cold.

-- Briefly open the coolant expansion tank cap -arrow- and release any residual pressure in the cooling system and then close it again until it locks.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the connector.

NOTE:

Place a cloth underneath to catch any escaping coolant.

-- Remove the bolt -1- and remove the Engine Coolant Temperature Sensor -G62- -2-.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

NOTE:

Use a wire to remove the seal -3- and support ring -4- if they are stuck in the cylinder head.

To prevent coolant loss, immediately insert the new Engine Coolant Temperature Sensor -G62- in the cylinder head.