Tesla Model S: Subframe Assembly - Rear (Remove and Replace)
Tesla Model S (2012-2025) Service Manual / Chassis / Subframe Assembly - Rear (Remove and Replace)
Removal
-
Remove the rear drive unit:
- Small drive unit: Refer to procedure.
- Large drive unit: Refer to procedure.
- Remove the rear sway bar (refer to procedure).
-
If the vehicle is equipped with air suspension,
remove the bolt that secures the LH ride height sensor bracket to
the subframe (torque 7 Nm). Remove the sensor and bracket.
- Repeat the previous step to remove the RH ride height sensor and bracket.
- Release the harness clips (x11) from the subframe assembly.
-
Remove the rear subframe harness.
Installation procedure is the reverse of removal.
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Subframe Assembly - Front (Remove and Install)
Special tools required for this procedure:
Supplier
Part Number
Description
Subframe Assembly - Front (Remove and Replace)
Removal
Remove front subframe assembly for access
(refer to procedure)
Remove and discard the bolts (x2) securing
steering rack assembly to subframe (torque 175 Nm).
Skidplate - Front (Remove and Replace)
Warning: If the vehicle
has air suspension, activate "Jack" mode on the touchscreen before
raising and supporting the vehicle.
Removal
Remove front aero shield
(refer
SEE MORE:
Fluids and Capacities
Fluids
Air conditioning
Depending on its intended sales region, the air conditioning system is
filled with R134a or 1234yf refrigerant. Refer to the label on the RH
frunk trim.
If oil needs to be added to the system, use only POE ND-11 or
equivalent.
Caution: Do not mix differe
Pipe - High Pressure - Sub-Cool Condenser to Chiller (Remove and Replace)
Removal
Recover refrigerant from the vehicle (refer to procedure)
Remove front skid plate (refer to procedure)
Remove nut (x1) securing pipe to sub-cool condenser (torque 8
Nm).
Remove nut (x1) securing pipe retaining plate to TXV (torque 12
Nm).
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