CAR BACKFIRES OFF AND ON AND RUNS REAL ROUGH

  • Tiny
  • Bart 1
  • 1994 Buick Regal
  • 18,000 miles

Lose's power going up hills mostly or starting off from a stop sign. What could be the problem? Maybe the crank sensor?

Tuesday, May 29th, 2012 AT 2:48 PM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 42,181 posts

Scan for codes and check fuel pressure first.41-47psi is fuel pressure.

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Tuesday, May 29th, 2012 AT 4:45 PM

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