Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Tesla Model X Long RangeFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Refrigerant | 2.25 LBS. | 1.02 KG | R-134a or R-1234yf Air Conditioning Refrigerant | Depending on its intended sales region, the air conditioning system is filled with R134a or 1234yf refrigerant. If available, you can refer to the label on the RH front trunk trim. | S | ||
| Automatic Transmission Fluid | EDF-2 Gearbox Fluid Rear, Performance | 3.96 QTS. | 3.74 L | EDF2 Fluid | Part number 1616951-00-A | S | |
| Brake Fluid | Dry Fill | 1.03 QTS. | 0.97 L | DOT 4 BASF Hydraulan 404 | Part number 1012041-10-C is the recommended brake fluid. Only use new fluid from sealed containers. NOTE: Avoid mixing DOT 3 and DOT 4 type brake fluids. Perform the brake system flush procedure if changing brake fluid types. Vehicles are originally supplied with DOT 3 brake fluid. | S | |
| Engine Coolant | 22.20 QTS. | 21 L | Ethylene Glycol Coolant - 50/50 mix - 1 Gallon 1029320-00-A | The overall concentration of ethylene glycol should not fall below 50% by volume to make sure that the anti-corrosion properties of the coolant are maintained. | S | ||
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.