Mountaineer 2WD V6-4.0L VIN K (2007)
6. Remove the selector lever cable and bracket.
7. Disconnect the heated oxygen sensor (HO2S) sensor connector from the transmission case.
8. Disconnect the output shaft speed (OSS) sensor electrical connector.
9. Remove the OSS sensor.
1
Remove the OSS sensor screw.
2
Remove the OSS sensor from the transmission.
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Inspect the OSS sensor O-ring for damage. If damaged, install a new O-ring.
