• Tiny
  • elliott davis
  • 1993 Cadillac DTS
  • V8
  • FWD
  • automatic
  • 157,000 miles

1993 cadillac deville misfires backfires no power accelleration. Backfires through intake

Wednesday, August 10th, 2011 AT 4:39 PM

1 Answer

  • Tiny
  • factoryjack
  • Expert
  • 4,263 posts

This is the same replythat I gave to your other post.

Is it backfiring through the intake, and has there been anything done prior to this happening? It could be several things, low fuel pressure, wrong firing order, water in the distributor cap, flat cam lobe(s), clogged exhaust, timing chain/gears, distributor gear, etc.

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Thursday, August 11th, 2011 AT 2:25 AM

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