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My 5

Tiny
HAROLD MOORE
  • MEMBER
  • 1994 CADILLAC BROUGHAM
  • 72,500 MILES
My 5.7 engine is giving me problems, when I am going down the highway the engine wants to miss if it takes a little more gas to maintane the speed I am going it mants to miss as it would with a bad spark plug wire or a bad spark plug or a bad distributor cap, I have replaced the plugs, wires and dist cap and rotor and it still acts the same way. Can you help. Harold Moore
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Wednesday, November 14th, 2012 AT 3:57 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,645 POSTS
IF the check engine light is on, have the computer scanned to identify where the problem is coming from. You should also check fuel pump pressure to make sure it is within spec.
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Wednesday, November 14th, 2012 AT 4:20 PM

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