1996 Oldsmobile Cutlass gas gets in oil

Tiny
JNLMEDOWS
  • MEMBER
  • 1996 OLDSMOBILE CUTLASS
Engine Mechanical problem
1996 Oldsmobile Cutlass 6 cyl Front Wheel Drive Automatic? Miles

how does gas get into oil.
drain oil leave plug out, with key on gas will run out of oil drain hole
Sunday, March 29th, 2009 AT 9:35 PM

3 Replies

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Sounds to me like an issue with leaky fuel injectors.

How well is the vehicle holding fuel pressure with key off.
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Sunday, March 29th, 2009 AT 11:16 PM
Tiny
JNLMEDOWS
  • MEMBER
  • 1 POST
Turned out to be bad fuel pressure regulator intering thru vacum line thanks jr
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Monday, March 30th, 2009 AT 8:48 AM
Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Glad to hear you found your problem! Must have been quite a torn diaphragm in the regulator.
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Monday, March 30th, 2009 AT 6:07 PM

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