Tesla Model S: Air Suspension - Pressurize - Full System
Add Nitrogen to the Air Reservoir System
Warning: Wear eye protection while performing this procedure.
Caution: Tesla recommends using a nitrogen refill kit to refill the air suspension reservoir. Do not use shop air, which might contain contaminants that could damage the air suspension system.
Nitrogen Refill Kit
- Remove the center underhood apron (refer to procedure).
- Verify that the gauge on the nitrogen tank reads between 1000
and 3000 psi.
- Turn the red ring on the secondary regulator all the way
clockwise. This ensures that the regulator is fully closed.
- Attach the secondary regulator to the nitrogen tank.
- Remove the safety cap from the vehicle's air suspension
reservoir fill point.
- Tighten the nut that secures the fill gauge to the reservoir
fill point.
Caution: Ensure that the upper knob is closed by turning it all the way counterclockwise.
- Attach the fill gauge to the secondary regulator.
- Slowly turn the red ring on the secondary regulator counterclockwise. This allows nitrogen to fill the secondary regulator.
- Check the gauge on the secondary regulator to verify that it has
pressure.
- Open the upper knob on the fill gauge, which is secured to the
reservoir fill point.
- Slowly turn the red knob on the fill gauge to allow nitrogen
into the air suspension reservoir. Adjust the knob until the fill
gauge reads 150 psi.
- Turn the red ring on the secondary regulator all the way clockwise to close it.
- Turn the red ring on the fill gauge all the way clockwise to close it.
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Compressor - Air Suspension (Remove and Replace)
Warning: If the vehicle has air suspension, activate "Jack"
mode on the touchscreen before raising and supporting the vehicle.
Removal
Raise and support the vehicle (refer to procedu
Sensor - Ambient Air Temperature - Compressor (Remove and Replace)
Removal
Remove underhood storage unit for access (refer to procedure)
Position hoses aside for access.
Remove screw securing compressor ambient air temperature sensor
(torque
Solenoid - Air Suspension (Remove and Replace)
Removal
Raise and support the vehicle (refer to procedure).
Depressurize the air suspension (refer to procedure).
Access the solenoid.
For vehicles manufactured be
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Duct - Condenser LH (Remove and Replace)
Removal
Remove the front fascia assembly (refer to procedure).
Remove the bolts (x4) that secure the duct to the condenser
housing (torque 16 Nm on vehicles equipped with a magnesium Carrier,
torque 4 Nm on vehicles equipped with a composite Carrier).
Using Track Mode
Track Mode is always disabled when you start Model S.
To enable Track Mode for your current drive, shift into
Park and follow these steps:
1. Touch Controls > Pedals & Steering > Track Mode.
When enabled, TRACK displays on the instrument
panel above the driving speed, and a Track Mode
