Auto zone has a nice easy kit to ck head gakts or cracked head
the fumes from the rad overflow tank Zoroaster rad-cap
meeds to be sucked into a tube filled with chemical that changes color if it bad real easy to use good luck please reply
If you got coolant blowing out resivoir then you need headgasket and check head at machine shop to check for cracks and resurface it if its ok before reinstalling it
If you have eliminated as a cause:-
- silted up radiator
- fans not running (if they are running the temp sender is OK)
- leaky head gasket putting gasses into the water jacket
- radiator hose going soft and closing up
then that leaves the thermostat being stuck closed. Also if the coolant is disappearing this may still be a hidden leak. The V6 has a joint under the inlet manifold which is prone to leaking coolant, and on a hot motor the water disappears quickly.
SOURCE: 1994 Toyota Pick-up 4-cyl. overheating
I had the same problem and i replaced my fan clutch and it stayed cool at all times. that's is the problem.
SOURCE: i have a 1993 toyota camry le v6, that is not over
I'd remove the thermostat and run it. If the problem continues, it could be head gaskets, but, v6 head gaskets rarely fail. Also make sure that teh rad cap is good; have it pressure tested.
SOURCE: 1993 Toyota Camry V6: Engine Overheating Prob
Yes if it hydraulically operated it could be because the pump for the fan is bad. If I am not mistaken the fan is run off of the power steering pump correct. check and make sure the pump is working correctly. I have not seen a hydraulic motor on a car I know they put them on a lot of diesel trucks like humvees and some Chevy diesels but not on a car. Most are usually electrical. I know on humvees with a hydraulic fan they have a fan controller check this and make sure it is working right you can unplug the controller and the fan should stay ingaged and turn faster.
SOURCE: 1993 Toyota Camry V6: Coolant Overheating Problem.
how do u change the water pump in a 1993 toyota camry v6 engine?
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