Hi everyone,

I need help with my 93 SC400 in the past couple of days i've noticed the temp of the car pass the normal temp and climb up to 3/4 hot and then it comes back down to it's regular running temp. Also if the car is idle the temp tends to climb up to 3/4 hot and stay there. I was wondering when the Coolant Temperature Sensor starts to go bad if it causes the car to do this?

Please help me out

Thanks

am i posting this in the wrong area?

You certainly are. Let me move it for you..