CHECK ENGINE LIGHT ON AND STAYS LIT

  • Tiny
  • Anonymous
  • 2004 Audi A4
  • 11,500 miles

Check engine light on and stays lit. Starts fine not sluggish when step on gas, maybe idles a little rough but barely. Just started 2 days ago. This was preceeded by an episode of large like klunk 3 days prior when car chugged and then died. Restarted car no issues till now all fluid levels ok and no leaks.

Saturday, December 15th, 2012 AT 3:25 AM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,315 posts

If the check engine light is on, there are trouble codes stored in the computer. Take the vehicle to a nationally recognized parts store and have them scan the computer. Most will do it for free. From that, you will know why the light is on and what needs repaired.

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Saturday, December 15th, 2012 AT 3:29 AM

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