1 Answer:
  • Abu Raihan
    Locate the downstream O2 sensor and follow the wire from the sensor toward the top of the engine until you feel the plastic connector. Disconnect the connector by squeezing the tab while pulling the two halves apart. 8. Use a 15mm socket and ratchet to remove the bolts that hold the brace to the bottom of the car.
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  • Where is the o2 sensor on a Ford Focus?

    Part of a video titled How to Replace the oxygen sensor on the Ford Focus 2014 to 2018
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    3:27
    The post catalyst oxygen sensor is located in the front section of the exhaust pipe at the rear ofMoreThe post catalyst oxygen sensor is located in the front section of the exhaust pipe at the rear of the engine.