1996 Honda Prelude Their is smoke coming out of the valve c

152 MILES • 4 CYL • FWD • AUTOMATIC
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MBARBOZA79
  • MEMBER
  • 1 POST
What could be causing my car to smoke out of the filler cap
Nov 8, 2008 at 1:59 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi mbarboza79,

Those are due to excessive blowby and the symptoms are clear.

The engine is getting old and fatigued, the rings are weak causing excessive blowby when in operation.
Nov 27, 2008 at 7:26 AM
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