johnrip
Jedi Hopeful
Offline
I am reasonably sure that my dash temp gauge is working properly. After driving the car, the quage only reads a bit below half. My question is...how do I check that the sending unit is working properly. The engine is a new rebuild (lower)..and it seems to me that the head gets very hot, and is still hot 3 hours after the engine is turned off. Is that normal....Is the car running to hot and is the sedning unit accurate? If I groung the sending unit wire..the gauge goes full. Thanks