Tesla Model S: Rear Drive Unit
Tesla Model S (2012-2025) Service Manual / Rear Drive Unit
- Drive Unit - Rear - Large (Remove and Replace)
- Drive Unit - Rear - Large (Remove and Install)
- Drive Unit - Rear - Small (Remove and Install)
- Mount - Motor - Side (Remove and Replace)
- Bushing - Drive Unit - Front (Remove and Replace)
- Bushing - Drive Unit - Rear (Remove and Replace)
- Sensor - Motor - Speed (Remove and Replace)
- Gearbox Fluid - Large Rear Drive Unit (Remove and Replace)
- Gearbox Fluid - Small Rear Drive Unit (Remove and Replace)
- Oil Seal - Differential to Driveshaft Assembly - LH (Remove and Replace)
- Driveshaft Assembly - LH (Remove and Replace)
READ NEXT:
Drive Unit - Rear - Large (Remove and Replace)
Note: Loosen suspension fasteners by hand, then
use a cordless electric drill with a 3/8 in drive adapter and an
3/8 in drive air ratchet wrench.
Removal
Remove the drive unit (r
Drive Unit - Rear - Large (Remove and Install)
Special tools required for this procedure:
Supplier
Part Number
Description
Tesla
1000991
Drive Unit - Rear - Small (Remove and Install)
Special tools required for this procedure:
Caution: Use the specified coolant only. In this manual, refer
to General Information > Capacities, Fluids, and
Lubricants > Fluids.
SEE MORE:
Exterior/Interior Overview
Exterior Overview
NOTE: Depending on market region, vehicle configuration, and options
purchased, your vehicle may look slightly different than described.
Exterior lights
Door handles
Charge port
Autopilot cameras
Exterior mirrors
Hood/Front trunk
Front/rear tow eye cover
Wheels and tir
Boombox
NOTE: Boombox is available only on vehicles equipped with the Pedestrian
Warning System (PWS).
Boombox, an app in Toybox, uses the Pedestrian Warning System (PWS) speaker
to play media externally when
Model S is parked. You can customize sounds by plugging in a specifically-formatted
USB drive,
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