SSM 49993
Service Bulletin Details
Public Details for: SSM 49993
Some 2019-2021 edge/nautilus vehicles equipped with all wheel drive (awd) may exhibit a noise from the rear of the vehicle while approaching the vehicle or prior to starting engine, which is associated with rear drive unit (rdu) actuator le
Models from 2021
2021 FORD EDGE |
2021 LINCOLN MKX |
2021 LINCOLN NAUTILUS |
Models from 2020
2020 FORD EDGE |
2020 LINCOLN MKX |
Models from 2019
2019 FORD EDGE |
2019 LINCOLN MKX |
SSM 49993 - 2019-2021 Edge/Nautilus - AWD – RDU Actuator Noise From the Rear Of The Vehicle When Approaching Vehicle or Prior to Starting Engine Some 2019-2021 Edge/Nautilus vehicles equipped with all wheel drive (AWD) may exhibit a noise from the rear of the vehicle while approaching the vehicle or prior to starting engine, which is associated with rear drive unit (RDU) actuator learning process. Update the all wheel drive module (AWD) calibration to minimize the noise. If no other concerns or symptoms are present, further diagnosis or repairs are not recommended. For claiming, use causal part 4000 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual. APPLICABLE VEHICLES 2019 - 2021 CAR: DQ CD539N EDGE 2019 - 2020 CAR: DQ CD539N EDGE 2021 CAR: ET U540A NAUTILUS 2019 - 2021 CAR: D9 U540N MKX