Overheating! The van has new radiator, fluid, cap, heavy duty water pump, tsat, fan clutch. BTW the heads were redone not to long ago
It seem to overheat while under a load going up a hill with Ac on however it has also went to overheat on the highway at 65-75mph.
Cars & Trucks - AC
Answers & Comments
Check your timing good be overheating if timing is out also does it lack power ?check the catalytic convertor could be plugging up
Sounds like radiator fan not coming on! Check fuses or fan control module. If radiator fan working ok then check for blockage in cooling system......could need flushing through!
the van does not have an electric fan it has a clutch fan run by belt
It would help us to assist in advising you if we knew the make, model and year of vehicle!
If fan is always on then it probably is a blocked cooling system or thermostat not opening properly!
Did you change the thermostat? If not opening properly or far enough, that could be the cause of your overheating.
Use heater full blast with windows open to add additional cooling till you locate the source of the problem.
the tsat has been replace about 3 times