2nd opinion Thermostat sensor problem??

[joshwwahhh]

My temp gauge reads 120 but my car is not overheating. Aux fan constantly stays on. Checked the fuses and does not have a problem. I changed the thermostat and waterpump no longer than 6months ago. Any ideas or 2nd opinion

[vaspen]

When u turn the car off the needle drop the whole way down ? Mine sticks sometimes finnaly yanked the cluster out and freed up the needle while it's out make shure no prongs in the back got bent

[joshwwahhh]

@vaspen thanks for your reply. mine stays down, once i step on the gas it goes all the way up and stays theres. The aux fan is on the whole time tho

[RemoLexi]

Can you give more info on your car?

Is it equipped with a viscous clutch fan. If so, replace it with a quality dealership one. Not Chinese Behr shit.

[joshwwahhh]

I have a 2000 c280 sport. Fixed the problem, I just replaced the coolant temp sensor thanks fellas!!