2000 Oldsmobile Silhouette oil in the coolent

2000 OLDSMOBILE SILHOUETTE
14,000 MILES • 6 CYL • 2WD • AUTOMATIC
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BOXMAKER2112
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  • 1 POST
i have oil in the cooling system in which i was told is common with the 3.4 engines and is time i look into a new engine. the car runs strong and tight.So my question is, is this true of the 3.4 engines and is there anything i could do that can buy me time. thankyou for your reply marc
Jun 19, 2010 at 11:21 AM
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BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
if engine running good and no overheating or other problems
should have the lower intake manifold gasket checked and replaced
very common problem
Jun 19, 2010 at 11:33 AM
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