My SES (Service Engine Soon) light came on and I went to Autozone for a free reading, which they did happily did very quickly. The code is P0135, which from what I can tell means that I need to replace my Front O2 Sensor Heater (Bank 1). Does anyone know if I need to do this right away or if I can drive my car for a few weeks this way. Also, any chance this could be caused my putting regular gas instead premium gas into the car and going back to the premium will fix the issue?
thanks for any insight.
thanks for any insight.