Tesla Model S: Sensor - Motor - Speed (Remove and Replace)
Tesla Model S (2012-2026) Service Manual / Rear Drive Unit / Sensor - Motor - Speed (Remove and Replace)
Removal
- Remove the mid aero shield (refer to procedure).
- Disconnect the speed sensor connector.
- Remove the bolt that secures the speed sensor to the end bell
(torque 8 Nm).
- Remove the speed sensor from the end bell.
Note: Inspect the O-ring seal for damage and replace if necessary.
Warning: Only use cleaning agents and solvents in a well-ventilated area.
Note: Clean the affected areas before installation. Apply silicone O-ring lubricant to the O-ring before installation.
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Warning: If the vehicle has air suspension,
activate "Jack" mode on the touchscreen before raising and
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Drain & Refill
Raise and support the vehicle (refe
Gearbox Fluid - Small Rear Drive Unit (Remove and Replace)
Warning: If the vehicle has air suspension, activate "Jack"
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Position the vehicle in preparation for
Oil Seal - Differential to Driveshaft Assembly - LH (Remove and Replace)
Special tools required for this procedure:
Supplier
Part Number
Description
Tesla
1051509-
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Cleaning the Exterior
To prevent damage to the paint, immediately remove
corrosive substances (bird droppings, tree resin, dead
insects, tar spots, road salt, industrial fallout, etc.). Do
not wait until Model S is due for a complete wash. If
necessary, use denatured alcohol to remove tar spots
and stubborn grease s
Identification Numbers
Vehicle Identification Number (VIN)
VIN Locations
The Vehicle Identification Number (VIN) is visible in 3 locations:
The bottom corner of the driver's side of the windshield
On the driver's side door jamb
Vehicles built before September 2015: On the front crossmember,
benea
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