1987 Oldsmobile Firenza What can make an engine cough and l

Tiny
CARILCHASENS
  • 1987 OLDSMOBILE FIRENZA

1987 Oldsmobile Firenza

With engine warm, suddenly began coughing with a loud bang and severely losing power, worse when given gas, problem comes and goes

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Thursday, November 6th, 2008 AT 10:05 AM

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Tiny
JACOBANDNICKOLAS
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Has the check engine light come on? Have you checked fuel pump pressure? Have you checked for vacuum leaks?

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Tuesday, April 13th, 2010 AT 8:40 AM

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