Mountaineer AWD V6-4.0L VIN K Flex Fuel (2003)
1. Remove the OSS sensor.
1
Remove the OSS sensor screw.
2
Remove the OSS sensor from the transmission.
^
Inspect the OSS sensor O-ring for damage. If damaged, install a new O-ring.
Item 3: Speed Sensor Installation Note
1. Inspect and lubricate the O-ring with petroleum jelly.
1
Install the OSS sensor into the transmission.
2
Tighten the screw.
