I have had this car for about 5 years now, and the air fuel ratio sensor has needed replacement 3 times already. The car felt very jerky the first time, so I took it to Toyota where they found the problem and they replaced it. Then about 6 months ago, I was trying to pass my CA emissions test and failed because the sensor was bad again. It was replaced a second time. Yesterday my check engine light came on, and today Toyota diagnosed it as a bad air fuel ratio sensor again. This is the third time. What can make this continuously happen?? It is $600 each time for replacement, and I am losing my mind. Please help!
What can cause an air fuel ratio sensor to keep going bad in a 1998 Toyota Rav4?
- Thread starter dee
- Start date