cadillac

1993 CADILLAC DEVILLE DTS
157,000 MILES • V8 • FWD • AUTOMATIC
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ELLIOTT DAVIS
  • MEMBER
  • 5 POSTS
1993 deville misfires backfires and no power accelaration
Aug 9, 2011 at 5:34 PM
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FACTORYJACK
  • CERTIFIED EXPERT
  • 4,159 POSTS
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...
Aug 10, 2011 at 4:31 AM