2003buickcentury

2003 BUICK CENTURY
87,541 MILES • 6 CYL • FWD • AUTOMATIC
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RICKIETODD54
  • MEMBER
  • 1 POST
My Buick service engine soon light is on and won'tgo off. I changed the oil and reset that light, but the light is still on. Please help.
Dec 28, 2010 at 10:52 PM
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RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on.
Dec 28, 2010 at 11:02 PM
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