2001 Pontiac Bonneville Crank While Start Does Start Seems Run Rough

2001 PONTIAC BONNEVILLE
104,000 MILES
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ANONYMOUS
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  • 1 POST
Have to crank for a while to start. But does start then it seems to run rough.
Jan 25, 2013 at 11:54 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
check fuel pump pressure to start. It may be weak or take awhile to build pressure. As far as the rough idle, check for vacuum leaks.
Jan 26, 2013 at 12:02 AM
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