Replace both front sway bar (anti-roll bar) end links on a 2024 Model X Plaid. The procedure requires safely lifting an air-suspension-equipped vehicle and disabling Jack Mode through the touchscreen before service.

Warnings

Tools required

Parts

• Front sway bar end link assembly (manufacturer-specified for Model X 2024) × 2 — OEM Tesla front sway bar link — verify by VIN

Preparation

1. Park on level ground, place in P, engage parking brake.
2. Exit ALL doors with the key fob away from the vehicle. Wait at least 2 minutes for HV systems to fully de-energize, even on this non-HV job.
3. Disconnect the 12V low-voltage battery, located in the frunk (similar position to Model S). Remove the frunk liner/access cover as required.
4. DO NOT touch, cut, or pierce ANY orange cable — these are high-voltage and lethal.
5. If at any point you encounter an orange cable, an HV component, or are unsure if a system is de-energized: STOP and consult a Tesla-certified technician.
6. BEFORE disconnecting 12V: with the vehicle on, enable Jack Mode (Controls → Service → Jack Mode). This raises the suspension to Very High and disables auto-leveling. Then power down and disconnect 12V.
7. Chock the rear wheels.
8. Loosen front lug nuts while the vehicle is still on the ground.
9. Lift the front of the vehicle at the Tesla-designated front jack points using rubber pucks; support on jack stands rated for EV weight.
10. Remove both front wheels.

Procedure

1. 1

   Inspect and pre-treat fasteners
   Visually inspect both front sway bar links and the surrounding strut, control arm, and sway bar bracket area. Apply penetrating oil to the upper and lower link nuts and allow it to soak. Note orientation of any spacers or washers.
2. 2

   Remove driver-side sway bar link upper nut
   Locate the upper end of the driver-side sway bar link where it attaches to the strut bracket. Insert an Allen/hex key into the center of the link stud to hold it from spinning, and remove the nut with a wrench on the flats of the nut. Set the nut aside.
   ⚠If the stud spins freely and the nut will not break loose, do not heat near the strut — cut the link with a reciprocating saw to avoid damaging the strut bracket.
3. 3

   Remove driver-side sway bar link lower nut
   Repeat at the lower end of the link where it attaches to the sway bar. Hold the stud with an Allen key and remove the nut. Withdraw the old link from the vehicle.
4. 4

   Compare new link to old
   Place the old link beside the new one. Verify length, stud orientation, ball-joint sweep, and that any included hardware (nuts, washers) matches. Confirm left/right specificity if applicable.
   ℹ️Some aftermarket links are sold as a pair but are side-specific. Confirm before installing.
5. 5

   Install driver-side new sway bar link
   Insert the new link with the lower stud through the sway bar eye and the upper stud through the strut bracket. Hand-thread both nuts (use new nuts if supplied with the link).
6. 6

   Torque driver-side link nuts
   Hold each stud with an Allen key and torque both the upper and lower link nuts to the verified Sway Bar Link Nut specification. Do this with the suspension still unloaded — link nuts are not weight-on-wheels critical, but the bracket and control arm fasteners are (do not disturb them).
   Torque spec

   Sway Bar Link Nuts55 Nm (41 lb-ft)
7. 7

   Repeat for passenger side
   Perform steps 2 through 6 on the passenger-side front sway bar link.
   Torque spec

   Sway Bar Link Nuts55 Nm (41 lb-ft)
8. 8

   Verify sway bar bracket bolts (visual only)
   While in the area, visually confirm that the sway bar bracket bolts are present and not backed out. Do NOT loosen them. If one is found loose or missing, torque to OEM specification per the Sway Bar Bracket Bolts entry; otherwise leave undisturbed.
   Torque spec

   Sway Bar Bracket Bolts47 Nm (35 lb-ft)
9. 9

   Reinstall wheels
   Reinstall both front wheels. Snug lug nuts in a star pattern, then lower the vehicle to the ground before final torque. Final torque the lug nuts to OEM specification — refer to Tesla Service Manual.

Reassembly

1. Lower the vehicle fully to the ground and remove jack stands.
2. Reconnect the 12V battery in the frunk and reinstall the frunk cover/liner.
3. Close the frunk.
4. Power on the vehicle. Disable Jack Mode (Controls → Service → Jack Mode → off) and allow the air suspension to return to Standard ride height. Wait until self-leveling completes.
5. Walk around the vehicle and confirm even ride height front-to-rear and side-to-side.

Verification

• On a smooth road test, listen for clunks over expansion joints and small bumps — a properly installed link is silent.
• Perform a slow figure-eight in a parking lot; body roll should feel symmetrical with no metallic knocking from either front corner.
• Re-check both link nuts after the first 100 miles — hold the stud with an Allen key and verify torque has not relaxed.
• Check the touchscreen for any new suspension or chassis alerts. If a 'Suspension Service Required' or air-suspension fault appears, recheck Jack Mode was properly exited and that ride height has self-calibrated.
• Note: while the vehicle is on stands, this is a good opportunity to inspect the cabin air filter (2-year interval) and brake fluid condition (2-year interval) as these are commonly overdue on Model X despite Tesla's 'no scheduled maintenance' marketing.

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