USING OIL AND THICK SMOKE COMING OUT EXHUST

  • Tiny
  • Anonymous
  • 1994 Ford F-150
  • 150,000 miles

Using oil and thick smoke coming out exhust

Friday, November 23rd, 2012 AT 5:25 PM

2 Answers

  • Tiny
  • JDL
  • Expert
  • 16,290 posts

Do a cylinder compression test. Also, you might pull the valve covers and make sure the oil drain-back holes are not clogged.

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Friday, November 23rd, 2012 AT 5:32 PM
  • Tiny
  • JDL
  • Expert
  • 16,290 posts

Another thought, check the pcv system.

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Friday, November 23rd, 2012 AT 5:34 PM

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