6 V6-3.7L (2009)
Oxygen Sensor: Service and Repair
Air Fuel Ratio (A/F) Sensor Removal/Installation
AIR FUEL RATIO (A/F) SENSOR REMOVAL/INSTALLATION [MZI-3.7]
A/F Sensor (LH) Removal/Installation
1. Disconnect the negative battery cable.
2. Disconnect the A/F sensor (LH) connector.
NOTE:
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If necessary, lubricate the A/F sensor with Penetrating and Lock Lubricant loosen to aid in removal.
3. Remove the A/F sensor (LH) using the SST.
NOTE:
-
Apply a light coat of anti-seize lubricant to the threads of the A/F sensor.
4. Install in the reverse order of removal.
A/F Sensor (RH) Removal/Installation
1. Disconnect the negative battery cable.
2. Remove the following part for easier access.
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Remove the windshield wiper arm and blade. See: Wiper and Washer Systems/Wiper Arm/Service and Repair
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Remove the cowl grille. See: Body and Frame/Cowl/Cowl Moulding / Trim/Service and Repair/Cowl Grille Removal/Installation
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Remove the windshield wiper motor. See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Removal and Replacement
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Remove the cowl panel. See: Body and Frame/Cowl/Cowl Moulding / Trim/Service and Repair/Cowl Panel Removal/Installation
3. Disconnect the A/F sensor (RH) connector.
NOTE:
-
If necessary, lubricate the A/F sensor with Penetrating and Lock Lubricant loosen to aid in removal.
4. Remove the A/F sensor (RH) using the SST.
NOTE:
-
Apply a light coat of anti-seize lubricant to the threads of the A/F sensor.
5. Install in the reverse order of removal.
