Flex FWD V6-3.5L (2010)
Oxygen Sensor: Service and Repair
Heated Oxygen Sensor (HO2S)
Heated Oxygen Sensor (HO2S)
Removal and Installation
All RH sensors
1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Vehicle Jacking and Lifting.
RH 3.5L Gasoline Turbocharged Direct Injection (GTDI) sensor
2. Disconnect the Heated Oxygen Sensor (HO2S) electrical connector.
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Detach the HO2S electrical connector retainer from the bracket.
LH 3.5L GTDI sensor
3. Remove the 4 retainers and the underbody shield.
4. Disconnect the LH HO2S electrical connector.
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Detach the HO2S connector retainer from the bracket.
