Check engine light is on

Tiny
ADAM83
  • MEMBER
  • 1990 BUICK LESABRE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 266,000 MILES
My check engine light is on. What does this mean?
I have a 90 buick lesabre.
Tuesday, February 8th, 2011 AT 6:01 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 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.
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Tuesday, February 8th, 2011 AT 6:15 PM

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