Subaru Crosstrek Service Manual: Removal

Subaru Crosstrek Service Manual / Fuel injection (fuel systems)(h4do) / Front oxygen (a/f) sensor / Removal

FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) Sensor

REMOVAL

1. Disconnect the ground cable from battery.

2. Remove the radiator sub fan and fan motor assembly. Radiator Sub Fan and Fan Motor > REMOVAL">

3. Lift up the vehicle.

4. Remove the under cover. Front Under Cover > REMOVAL">

5. Disconnect the front oxygen (A/F) sensor connector, and remove the clip holding the front oxygen (A/F) sensor harness.

(A)

Front oxygen (A/F) sensor connector

(B)

Rear oxygen sensor connector

(C)

Clip

6. Lower the vehicle.

7. Apply spray-type lubricant to the threaded portion of front oxygen (A/F) sensor, and leave it for one minute or more.

8. Remove the front oxygen (A/F) sensor.

CAUTION:

When removing the front oxygen (A/F) sensor, wait until exhaust pipe cools, otherwise it will damage the exhaust pipe.

Inspection

FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) SensorINSPECTION1. Check that the front oxygen (A/F) sensor has no deformation, cracks or other damages.2. Measure the resistance between fr ...

Installation

FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) SensorINSTALLATIONCAUTION:If lubricant is spilt over the exhaust pipe, wipe it off with cloth to avoid emission of smoke or causing a fire.1 ...

Other materials:

Removal
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Dtc u0126 lost communication with steering angle sensor module
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Tire replacement
The wheels and tires are important and integral parts of your vehicle's design; they cannot be changed arbitrarily. The tires fitted as standard equipment are optimally matched to the characteristics of the vehicle and were selected to give the best possible combination of running performance ...