Q: Constant overheating and hot AC not working.
Part of the problem is that radiator fans are not turning on, but that they do work when the AC cycles. I have replaced the radiator, the thermostat, the water pumps, the radiator cooling fan switch, timing belt, and run head gasket sealant through the radiator. The car overheats quickly when stopping. However the car still drives smoothly and handles well. When the problem first started I drove it until there was white smoke billowing into the cab. I live in Ventura county, California.
My car has 186000 miles.
My car has an automatic transmission.
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