Barnabas 10 Posted April 2, 2017 Need the part numbers for heat sensors, dont think readings are correct, I believe there are 3? Thanks Sent from my E5823 using Tapatalk Quote Share this post Link to post Share on other sites
Philly-R6 0 Posted April 3, 2017 Unsure what car you are referring to, but if you have a VR6, there are a few sensors on the thermostat housing as seen here. Also, peruse the definitive cooling thread to understand the cooling system - it gives a good overview of the sensors and what they do (only one sensor supplies the temperature gauge). Before you go spending cash on sensors, have a read of Bentley's Gauges and Instrument testing article regarding how the sensors operate. Then try substituting the sensor with a resistor and see if the gauge displays an appropriate value. What make you think the readings are incorrect? Could the thermostat be faulty - and the coolant is actually cooler than expected? Do the fans not operate - but it is roasting under the bonnet? Quote Share this post Link to post Share on other sites
