Tesla Model S: Rear Drive Unit
Tesla Model S (2012-2026) 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:
Pipe - High Pressure - Charge Port (Remove and Replace)
Removal
Recover refrigerant from the vehicle (refer to procedure)
Remove underhood storage unit (refer to procedure)
Remove nut securing pipe retaining plate to evaporator TXV
(torque 22 Nm).
Remove bolt securing A/C pipe bracket to cross-brace (torque 6
Nm).
Instrument Panel - Driving
When Model S is driving (or ready to drive), the instrument panel shows your
current driving status and a real-time
visualization of the road as detected by the Autopilot components (see About
Autopilot). The
visualization automatically zooms in and out based on the detected road type.
NOTE: To
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