Intake Manifold Gasket May Leak Engine Oil on Pontiac Grand Prix GTP

The intake manifold gasket may develop external engine oil leak. The manifold gasket will need to be replaced to correct this issue. RepairPal cannot confirm a recall for this concern on these models.

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Average mileage: 113,681 (45,000–210,000)
Engine affected: 3.8L V6
9 model years affected: 1997, 1998, 1999, 2000, more2001, 2002, 2003, 2004, 2005
21 people reported this problem
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Viewing 1 - 6 of 6 problem details
2001 Pontiac Grand Prix GTP 130,000 mi,
i have noticed a lot of oil leaking from the rear area of my engine. It is really to tight to see what's leaking, i will have it checked out and maybe it is the intake Manifold. Thank you!
2002 Pontiac Grand Prix GTP 94,500 mi,
2002 Pontiac Grand Prix GTP 86,000 mi,
Coolant leak, adding 16 oz of fluid every 200 miles or so. Just got my intake gasket(s) replaced - they bought a kit and changed them all - not exactly sure which one. Also had an engine oil leak too. Hopefully this has taken care of it all. Wish it were warranty work.
2001 Pontiac Grand Prix GTP 110,000 mi,
leaking intake manifold gasket. Replaced.
Oil is pouring out I just had a new motor put in now my car now my car making a tapping noise and I'm useing 6 quarts of oil
Partially fixed under warranty. Rear gasket repaired w/o warranty.