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 2:52 PM
2003buickcentury
RICKIETODD54
- MEMBER
- 1 POST
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 3:02 PM
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