My car engine light came on and is now idling.

Tiny
ANONYMOUS
  • 2006 SATURN ION
  • 120,000 MILES

My car engine light came on and is now idling rough. I just changed the oil, spark plugs, air filter but my battery is pretty bad. I dont know why the light is on and idles rough? Super worried because I need to smog it.

Thursday, January 31st, 2013 AT 4:41 AM

2 Replies

Tiny
SATURNTECH9
  • EXPERT
  • 30,646 POSTS

Was the check engine light on before changing the spark plugs? Have the computer scanned for codes and let me know the exact code numbers not code descriptions? What's wrong with your battery?

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Thursday, January 31st, 2013 AT 4:12 PM
Tiny
SATURNTECH9
  • EXPERT
  • 30,646 POSTS

So how
does it run while driving down the road?

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Thursday, January 31st, 2013 AT 4:13 PM

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