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over heat


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eyob07
User

Jun 12, 2015, 10:34 AM

Post #1 of 3 (1363 views)
over heat Sign In

hello guys this is a 04 venture 3.4 engine, the car over heats when it stops, and the cooling vans are running when the AC is on, could this be the ECT, need your ideas thank you.


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jun 12, 2015, 11:39 AM

Post #2 of 3 (1357 views)
Re: over heat Sign In

Are you sure the cooling fans are working properly? This is a 2 speed system and if low speed isn't enough to bring the temp down, high kicks in.

I think you may not have a problem at all. These fans aren't programmed to come on until approx 226 degrees which is considerably hotter than most people expect but that is completely normal and intentional.

Does it still get hot with the AC on?



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Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Jun 13, 2015, 9:43 AM

Post #3 of 3 (1337 views)
Re: over heat Sign In

Take the radiator cap off and make sure there is coolant in the radiator. Make sure you do that when the engine is cold.





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