1996 Cadillac Deville

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WASNME
  • MEMBER
  • 1 POST
1996 Cadillac Deville 170000 miles
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I have a 1996 Cadillac Deville, Northstar engine. I have noticed that the engine has started missing . It usually happens when you have coasted and apply the gas to go up a hill. It has even backfired a few times. It will stop missing if you give it more gas. I put new plugs and wires.The proble seems to be getting worse. can you please help?
Feb 18, 2008 at 12:56 PM
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BLACKOP555
  • ✓Experienced Mechanic
  • 10,386 POSTS
Clean your MAF sensor if equipped also check the ignition timing. could also be a vaccum leak but id check the previous two first.
Feb 18, 2008 at 2:26 PM
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