Blinking service engine soon light.

Tiny
SLUSHER25
  • MEMBER
  • 1999 CHEVROLET SUBURBAN
  • V8
  • 4WD
  • AUTOMATIC
  • 130,000 MILES
I have a 99 chevy suburban. The service engine soon light has been comming on here lately & sometime blinking. When it is on steady it misses a lille bit here & there but when it is blinking it misses the whole time it is on blinking. I know it needs to be hooked up to a computer but does it mean that there is damage being done when it is blinking?
Friday, February 18th, 2011 AT 11:36 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check engine light on
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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Friday, February 18th, 2011 AT 11:37 PM

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