2007 Kia Optima O2 Sensor

2007 KIA OPTIMA
Avatar
LITTLEBOYSNINA
  • MEMBER
  • 1 POST
2007 Kia Optima 101500 miles

I just had my throtal* sensor replaced and the mechanic said that a reading came up that my 02 sensor was bad. He said it might be a false reading due to the replacement. Is that possible? What happens when an 02 sensor goes bad? I mean will my car just die if I'm driving it? I travel anywhere from 100 - 200 miles a day, several freeways and I don't want to just die out on the freeway. How soon should I have it replaced if it is bad?
Aug 28, 2009 at 12:35 PM
Advertisement
Avatar
IMPALASS
  • CERTIFIED EXPERT
  • 3,112 POSTS
Hello –

To better assist you is your model the EX, or LX….also what is your engine size in liter.
Aug 28, 2009 at 8:11 PM