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)
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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:
Service
Owner's Manual: View the onscreen Owner's Manual. A
new version of the onscreen owner's manual is typically
provided with every software update and therefore
contains more recent information that those provided by
Tesla elsewhere (for example, via the web).
Car Wash Mode: Enable before using a
Park Brake Caliper - Release - Harness Tool - Through Calipers
Special Tools Required:
1030924-00-A EPB RELEASE TOOL, HARNESS
1030925-00-A ASY, RELEASE TOOL, EPB CONTROLLER REWORK
Perform this procedure on both sides of the vehicle, if
necessary.
Chock the front wheels.
Use a floorjack to lift the rear corner of the
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