2000 Buick Park Avenue chugging

2000 BUICK PARK AVENUE
92,000 MILES • V8 • FWD • AUTOMATIC
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SNIDO3
  • MEMBER
  • 1 POST
my car sometimes chugs or jerks like it's not getting gas. We changed the plug wires and put a new fuel filter on. It might have helped a little but it is still doing it.
Oct 10, 2008 at 8:27 PM
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DENNYP
  • ✓ASE Certified Mechanic
  • 1,824 POSTS
  • ASE Certified Mechanic
Check all of the spark plugs. If you see any black colored marks that go down the ceramic part of the plug, replace it.
Oct 29, 2008 at 2:44 PM
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