temperature gauge of my '97 acura 3.0 cl has a problem....if I just click the key without starting the engine it goes already up to 1//4 ,after running the car for 10 minutes it goes up and stays just below the red zone but I can still touch and squeeze the upper hose so its looks that it is not overheating. When I disconnect the temperature sensor the gauge still comes up to 1/4 without starting the engine....can anybody help ?

 

Ask in 1st Gen CL section. This is 2nd Gen section.