2003 Pontiac Grand Am

2003 PONTIAC GRAND AM
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ARIEGEL
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2003 Pontiac Grand Am V8 Wheel Drive Type unknown Automatic 89600 miles
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There is oil in the water reserve what is wrong and how can it be fixed?
Dec 25, 2007 at 8:58 AM
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MERLIN2021
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Check the oil stick, any water? If not see if the tranny cooler lines attach to the radiator, if yes the cooler tank could be cracked internally, thus leaking tranny fluid into the radiator...If it turns out to be engine oil, you have either a cracked head or block, or a bad head gasket...
Dec 25, 2007 at 9:01 AM
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