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kayleelee
Novice

Apr 13, 2011, 5:40 PM

Post #1 of 11 (1623 views)
post icon overheating Sign In

2006
Chevrolet
Equinox
3.4


06 chevy equinox LT AWD 3.4 V6 is overheating. Not sure were this all started but the car has been overheating and guzzeling the water . The fans work well . WE have changed the thermestat , sensor, and water pump but yet it still overheats . before it starts to overheat i have noticed that the heater begins to become cold and the overheating begins . After opening the bleeder the hot air comes back and the car cools down . WE have noticed that alot of air is coming out of the bleeder and not alot of water . Im guessing that air keeps getting in the motor some how and the water is going through the engine to cool it down . please help i am cluless


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Apr 13, 2011, 5:49 PM

Post #2 of 11 (1616 views)
Re: overheating Sign In

You're losing coolant somewhere. this engine is known for bboth intake manifold leaks and blown head gaskets and one can cause the other. You need to pressure test the cooling system to find the leak.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



kayleelee
Novice

Apr 13, 2011, 5:54 PM

Post #3 of 11 (1610 views)
Re: overheating Sign In

if it was a blown head gasket wouldnt there be other signs besides overheating ?


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Apr 13, 2011, 5:56 PM

Post #4 of 11 (1607 views)
Re: overheating Sign In

Yeah, loss of coolant.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



kayleelee
Novice

Apr 13, 2011, 6:02 PM

Post #5 of 11 (1600 views)
Re: overheating Sign In

ill be sure to do that tommorow and keep you updated . Thanks


kayleelee
Novice

Apr 13, 2011, 7:10 PM

Post #6 of 11 (1591 views)
Re: overheating Sign In

i was told that if it was the head gasket that the water and the oil would mix . I have checked and they have not mixed .


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Apr 13, 2011, 7:13 PM

Post #7 of 11 (1589 views)
Re: overheating Sign In

You were told wrong. That does not occur in 90% of head gasket failures.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



beamer8383
New User

Apr 14, 2011, 5:27 AM

Post #8 of 11 (1577 views)
Re: overheating Sign In

another sign of a blown head gasket is if the exhaust pipes have more water coming out than usual. If your coolant isnt mixing with the oil then most of the time it's leaking out the pipes


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Apr 14, 2011, 6:14 AM

Post #9 of 11 (1572 views)
Re: overheating Sign In


Quote
another sign of a blown head gasket is if the exhaust pipes have more water coming out than usual. If your coolant isnt mixing with the oil then most of the time it's leaking out the pipes


No, that is not true. Any liquid coming out of the tailpipe will be just condensation. Any coolant that enters the exhaust will be turned into steam immediately from the temperature.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



kayleelee
Novice

May 3, 2011, 12:48 PM

Post #10 of 11 (1530 views)
post icon Re: overheating Sign In

there was nothing wrong with the headgaskets .. i wrote a new forum its overheating still please read up on that it is my update


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

May 3, 2011, 4:31 PM

Post #11 of 11 (1518 views)
Re: overheating Sign In

I doubt that is true.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







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