Technical Service Bulletin SSM 49770 — 2020 LINCOLN NAUTILUS
POWER TRAIN
Bulletin Details
| TSB ID | SSM 49770 |
| Manufacturer | |
| Vehicle | 2020 LINCOLN NAUTILUS |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
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 driveline control module (DLCM) 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.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 LINCOLN NAUTILUS
SSM 52307
ELECTRICAL SYSTEM
SSM 52064
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
SSM 50394
ELECTRICAL SYSTEM:SOFTWARE
SSM 50077
ELECTRICAL SYSTEM
SSM 50077
EQUIPMENT
SSM 49427
ELECTRICAL SYSTEM
SSM 49412
ELECTRICAL SYSTEM
SSM 49345
EQUIPMENT ADAPTIVE/MOBILITY
SSM 49345
POWER TRAIN
SSM 49328
FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP