remove the radiator, then remove 4 screws that holds the fan ,,done..
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If the radiator or reservoir cap is bad it could cause overheating because the system will not build up the proper pressure. Also the fan clutch could be worn out which would keep the fan from spinning fast enough to cool the radiator.
the fan switch.
open the hood remove the air intake funnel remove the base of the air duck and you will find the blower..
How do you change a fan belt for a 2000 Toyota Avalon
a bad fan control relay
First of all, check the thermostat, the radiator fan, radiator hoses, water pump, radiator leaks. P.s. If you install a radiator fan universal and it don't place really close to the radiator, you can have that problem
How to change bulb behind switch of fan Toyota Avenses
fan control relay
yes
It's happening to mine at the moment. I'm going to tighten the fan belt.
fuse box in engine compartament on drivers side.