1997 Pontiac Grand Am leak

200,000 MILES
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ASHAKEE
  • MEMBER
  • 1 POST
I have a leak somewhere that is causing my water and oil to mix and leak out do you have any ideas for what this could be I have has it in the shop for four days and they seem to be having a hard time finding the leak
Sep 9, 2013 at 1:41 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
if you can't see the leak it's it either a head /intake gasket, cracked head/block etc. a pressure check of the coolant system should turn that up easily especially since you have water in the oil.
Sep 9, 2013 at 2:26 AM
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