Engine Check light

Tiny
RUZY
  • MEMBER
  • 2002 AUDI A4
  • 4 CYL
  • AUTOMATIC
  • 114,000 MILES
My engine check light comes on when driving, then after some days goes off when I start the engine, I just changed the thermostat because I did not get heat and the temperature gauge was working bad, my both problems are solved now but engine light comes and goes
Friday, February 18th, 2011 AT 6:26 AM

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 9:16 AM

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