Car cuts out from time to time

2003 SAAB 9-3
106,000 MILES
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JRBLANKS
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  • 2 POSTS
From 4 cylinders to 3 for about 5 seconds at a time. Do you think. its spark plugs or coil pack or both?
Apr 3, 2012 at 10:42 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
scan for codes an dcheck fuel pressure first
Apr 3, 2012 at 10:44 PM
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JRBLANKS
  • MEMBER
  • 2 POSTS
It only seems to happen once the car heats up which made me think it was plugs or the coil. Your thought? Thanks
Apr 3, 2012 at 11:07 PM
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