How to replace an engine coolant temperature sensor on a VW Passat 3B. We’ve shown a 1.8 ABT petrol engine in this example but other Passat engines will be s…
VW Passat 3B coolant temperature sensor replacement – “How to”
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- Tags:
Coolant, Passat, Replacement, Sensor, Temperature
- Categories: Volkswagen
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I have a vw 1999 Passat. My mechanic said to make sure I use the “blue”
one, yet the part is green. Can you help me understand this?
Thank you for your help!
It certainly could Sir. If a faulty sensor sends the wrong signal to the
engine ECU regarding the temperature it will inject too much or too little
fuel. Kindest regards, Team VWGenuineParts.co.uk
Could a defective temp sensor cause engine flooding?