Chech Engine light on. Took to AutoZone for free check. It read PO136 Oxygen Sensor. Bank 1 Sensor 2. I've checked many diffrent places for O2 Sensors. Many different prices and brands. please, advice.
The other is, Auto Zone did not give a a clear indication where this sensor was located. Front, rear. where. I'll like to exactly which sensor this is. I'm ready to go to LexLS.com Tutorial to do it myself. I dont even want to say how much the dealer wants. yeah right. Any assistance will be apreciated. Iknow there are many post on O2 sensors. But I'll like to get specific answers for my problems. Thanks.