2.0 liter 4 cyl. 2006 mistubishi lancer ES
How often should i change my oxygen sensor on my lancer 06'?
you never need to change a o2 sensor if its working you only change one if its bad
How often should i change my oxygen sensor on my lancer 06'?
it will let you know once it needs changing because once it stops it will throw a code. as long as it,s working leave it alone.
NONE of the sensors in your car have a replacement schedule. They should be replaced IF and when they fail. You can safely drive the car for a while with a bad O2 sensor. Your performance will suffer, but no damage will result unless you put it off for a significant time after the 'check engine' light is triggered.
