My problem is that my temperture gauge needle is stuck on cold. I thought the thermostat was stuck open so I replaced it and also replaced the radiator/hoses since it was leaking. Also my fans do not come on. We all know when we park our cars, the fan always come on. I read in the Haynes manual but it gave me little information on diagnosing my problem. I went ahead and replaced the engine temperture sensor, coolant temperture sensor, and radiator fan switch. i’ve spent about $80.00 on those three items and Im on the brink of taking it to a shop. If anybody have any ideas, please help.