Oil light on with knocking noise

Tiny
RA ETHERIDGE
  • 1996 SATURN SL1
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 105,000 MILES

I have a 96 Saturn SL1 with 105000 miles and been running great, oil light came on and heard moderate knocking noise, down a qt of oil, added that ran fine for a week, now oil level good and oil light back on and knocking again?

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Saturday, February 5th, 2011 AT 6:40 PM

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Tiny
SATURNTECH9
  • EXPERT
  • 30,274 POSTS

Only one quart down won't cause low oil pressure or the engine to knock. So is the knocking coming from the bottom end?Are you sure it was only 1 quart down when you added oil?

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Saturday, February 5th, 2011 AT 6:56 PM

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