Review on 🔥 Efficient Functionality: GM Genuine Parts 213-4764 Heated Oxygen Sensor by Ashutosh Takumatla

My daughter bought this car as used from a local Toyota dealership. Shortly after purchase, the car began to issue error codes related to the operation of the catalytic converter. After troubleshooting Chilton recommended, we determined that the downstream oxygen sensor (ACDelco 213-4698) needed to be replaced. Although the troubleshooting process did not show that this O2 sensor needed replacing, I decided to replace it to ensure both the upstream and downstream sensors matched. We've cleared the Cat fault codes and they won't show up after 4,000 miles.