if u follow the lower raditor hose to the engine its right there to the left of it
There is not a temperature fuse it has a coolant temperature sensor at the back of the cylinder head
If you have a 1999 Passat V6, the coolant temperature sensor is located in the lower radiator hose.
On a 2005 Volkswagen Passat, the coolant temperature sensor is typically located near the thermostat housing, which is situated on the engine block. It is usually positioned on the cylinder head or the engine coolant outlet, making it accessible for both monitoring and replacement. The sensor may have a wiring connector attached, and it's important to ensure the engine is cool before attempting any inspection or replacement.
Directly behind the cylinder head. Should have a green colored top on it .1 connector. Metal clip holds it in
The coolant temp sensor for a 2003 Passat 1. 8L is located on top of the engine, near the upper radiator hose. It constantly monitors the engine's temperature and adjusts the cooling fan as needed.
It's on the rear coolant flange way in the back by the firewall.
Head gasket damage and/or warped block and/or cylinder head.
The knock sensor on a Passat is located on the side of the engine. It is just below the number two cylinder spark plug.
Its normally a sign that the cylinder head gasket has failed and coolant is now able to mix with the oil
Trouble code P0117 means: Engine Coolant Temperature Circuit Low Input
it is on the back of theengine with four wires coming out the connector is blue
The firing order for a92 passat 4-cylinder is 1,3,4,2