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 BMW M2 Standard TransFACTORY OEM SERVICE PROCEDURE
Technical Data - Repair (F87): HVAC: Notes
64 50 AIR CONDITIONING, REFRIGERANT AMOUNTS SPECIFICATION
| F20, F21, F22, F23, F30 without Hybrid 3/PHEV, F31, F32, F33, F34, F35, F36, B37/B38/B47 | Refrigerant capacity (The data on the nameplate in the engine compartment is definitive) Sourcing reference for refrigerant in appropriate BMW parts catalog |
g | 500±10 |
| F20, F21, F22, F23, F30 without Hybrid 3/PHEV, F31, F32, F33, F34, F35, F36, B48/B58 |
Refrigerant capacity (The data on the nameplate in the engine compartment is definitive) Sourcing reference for refrigerant in appropriate BMW parts catalog |
g | 540±10 |
| F20, F21, F22, F23, F30 without Hybrid 3/PHEV, F31, F32, F33, F34, F35, F36, F80, F82, F83, F87 other engines |
Refrigerant capacity (The data on the nameplate in the engine compartment is definitive) Sourcing reference for refrigerant in appropriate BMW parts catalog |
g | 550±10 |
| F30 Hybrid 3/PHEV | Refrigerant capacity (The data on the nameplate in the engine compartment is definitive) Sourcing reference for refrigerant in appropriate BMW parts catalog |
g | 740±10 |
| F54, F55, F56, F57 | Refrigerant capacity (The data on the nameplate in the engine compartment is definitive) Sourcing reference for refrigerant in the appropriate BMW parts catalog |
g | 490±10 |
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.
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