03 GRAND PRIX FAST HELP PLEASE
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03 GRAND PRIX FAST HELP PLEASE
just bought a 03 Grand prix GT 3800 no */c. 45000 miles im smelling radiator fluid inside the car, but cant see anything leaking. check the oil daily cant see anything wrong there and im not loosing anti freeze is that problem with the LIM still going on with the 03s thanks for any help
P.*. had to kill off the ssei broke my heart. the guy had to replace the engine. bearings fried, oil pump, lifters. and on and on. better off with 03
DENNIS
P.*. had to kill off the ssei broke my heart. the guy had to replace the engine. bearings fried, oil pump, lifters. and on and on. better off with 03
DENNIS
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Originally Posted by PontiacDad
Sounds like the heater core under the dash. Lift back the carpet and look for wet spots.
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Originally Posted by windshield_time
Is it overfull ? is it leaking out the overflow resovoir and burning on the exhaust ?
Dennis
#6
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The '03s also have the problem with the intake gaskets. If you're losing coolant, I'd expect that to show up in a drop in the expansion tank and/or the radiator, regardless of where it is leaking.
As PDad mentioned, and you checked, the most common cause of a coolant smell inside the cabin is the heater core. Other than that, something toward the rear of the engine compartment where the smell could be pulled in the fresh air intake in the cowl is another possibility. Intake leaks, coolant elbow, heater hoses, and water pump leaks could fall into that category.
Ten Gigahertz had a similar situation where he was trying to track down a coolant smell a year or two ago. He never did find the source. Recently, he had to have the intakes done. It'* hard to tell if the two would be related, however.
As PDad mentioned, and you checked, the most common cause of a coolant smell inside the cabin is the heater core. Other than that, something toward the rear of the engine compartment where the smell could be pulled in the fresh air intake in the cowl is another possibility. Intake leaks, coolant elbow, heater hoses, and water pump leaks could fall into that category.
Ten Gigahertz had a similar situation where he was trying to track down a coolant smell a year or two ago. He never did find the source. Recently, he had to have the intakes done. It'* hard to tell if the two would be related, however.
#7
99% sure it'* your heater core. I had the EXACT same symptoms with our 99 back in 2003. The car had 60K miles on it at the time.
We got it replaced immediately....no more smell. Been gone ever since.
We got it replaced immediately....no more smell. Been gone ever since.
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Originally Posted by vital49
99% sure it'* your heater core. I had the EXACT same symptoms with our 99 back in 2003. The car had 60K miles on it at the time.
We got it replaced immediately....no more smell. Been gone ever since.
We got it replaced immediately....no more smell. Been gone ever since.
thank you
Dennis[/img]
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#10
imbuddha, I'm not certain how to change it. That'* the one and only thing that I've ever paid the shop to do. It cost $275 and they kept the car for the day, so it couldn't have been too big of a job. Being a w-body, your car likely has a different procedure than a Bonneville.