Question about 2004 Pontiac Grand Prix

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My 04 grand prix is leaking anti freeze

I had the water pump replaced and I know its not the radiator,the leak seems to be beside the passenger wheel a few inches from the wheel

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That leak is Coming from the Overflow Tank. This is Where the Coolant goes whenever the Motor gets Hot and it is Boiling. Unless your Car is getting Hot, You do not need to worry about this. It is Normal.Please Rate my Response, I need all the Help That I can Get! Thanks!

Posted on Jan 27, 2009

  • Travis Humphries
    Travis Humphries Jan 27, 2009

    Check it out and you will see that I am Correct.

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My 2005 Pontiac Grand Prix is overheating and leaking antifreeze, I add coolant every few days then the temp goes up and I have to add coolant again. There doesn't seem to be any smoke coming from the...


You should look under the car after it sits a while and see if there is antifreeze on the ground. If so try to see where it could be leaking under the hood directly over the puddle. You could have a leaking water pump. If so there would be dampness under the right side of engine compartment. Also check the radiator hoses at front of car.

Aug 10, 2011 | 2005 Pontiac Grand Prix

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Car is leaking antifreeze and over heating even though there is antifreeze in the reservoir and is smoking after I turn car off. I bought a bottle of stop leak for radiator's and even added that and it...


the water pump is what pumps the anti-freeze half of anti-freeze is water so its called a water pump. but to me it sounds like theres something slugging up your radiator theres a small drain on the side if nothing comes out then its clogged, if it does then i would agree with your friend about the pump hope this helps :)

Mar 24, 2010 | 2005 Pontiac Grand Prix

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Leaking antifreeze but not through the radiator


check your water pump. It has a hole in the front called a weep that lets the anti-freeze out when it's bad. Also check your hoses for holes or slices. One may have ruptured

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My 04 grand prix is leaking coolant. It was first


I had the same problem.The leak was from the block heater.I did not notice any leaks on the ground,but was always low on anti freeze.The block heater came apart on the highway and blew all the fluid out of the car,luckly i shut the car off and had it towed to the shop.They replaced the block heater with a rubber frost plug to get me back on the road.Have your block heater checked,they maybe your problem has well.

Jan 21, 2010 | 2004 Pontiac Grand Prix

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The car is leaking anti-freeze. The suggestions we received were, that it could be the water pump. Where is the water pump located, and can it be fix without taking it to a mechanic.


Could be water pump, bad hose, bad gasket. First thing is first, find out what the problem is. Go to auto part store, get some dye for radiator system. dump it in, run vechile, use uv goggles and a uv light to determin where it is leaking from. Once found, a step by step process can be described for you to replace needed parts.

Jan 10, 2010 | 2004 Pontiac Grand Prix

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Anti freeze leaks behind passenger front wheel


check heater hose lines and transmission lines to your radiator also check leaking at heater core

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Anti freeze leaking


Sounds like they installed the pump incorrectly. Gasket misalignment? Started right after the waterpump was installed? Hose clamp not quite tight enough? Just a thought. The passenger front wheel area is just the right area for it to be the pump. I hope this was able to help you. If you still need me, I'll be here. Best wishes to you.
Bryon

Jan 27, 2009 | 2004 Pontiac Grand Prix

1 Answer

I have 1995 plymoth acclaim, a radiator leak, but its not leaking from the radiator, it's leaking from under the car, right by the driver side wheel. How can I repair it


Could that be the water pump throwing anti freeze around only to look like its coming from the wheel area.Maybe a water pump?

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