RDX AWD L4-2.3L Turbo (2010)
Oxygen Sensor: Service and Repair
Secondary HO2S Replacement
Secondary HO2S Replacement
Special Tools Required
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O2 Sensor Wrench Snap-on YA8875 or O2 Sensor Wrench, E19 SP Tools 93750 or equivalent, commercially available
1. Raise the vehicle on a lift.
2. Remove the WU-TWC bracket (A).
3. Disconnect the secondary HO2S 4P connector (A), then remove the secondary HO2S (B).
