🧪Fluid Capacities

BMW X3 xDrive30i Fluid Capacities

Factory fluid capacity for the BMW X3 xDrive30i.

Last updated: 2026-10-28 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2020-2024 BMW X3 xDrive30i: 1.21 LBS. (0.54 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790.

GenerationYearsTop spec
2020-20242020-20241.21 LBS. (0.54 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790
20192019— PAG 46
20182018— PAG 46

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BMW X3 xDrive30i maintenance schedule

Factory Manual ConfirmationFluid Capacities

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2020-2024 BMW X3 xDrive30i: 1.21 LBS. (0.54 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790.

Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.

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2020-2024

Air Cond Refrigerant (Gas)1.21 LBS. (0.54 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790
Brake Fluid— BMW Brake Fluid DOT 4 with low viscosity
Differential Gear Oil— Hypoid Axle Oil G3 (Fuchs Titan EG 4218) Only for Rear differential, not for hang-on clutch (HOC)
Engine Coolant (2.0L Eng)4.45 QTS. (4.21 L) — Frostox HT-12 antifreeze and corrosion inhibitor
Engine Oil (2.0L Eng)5.55 QTS. (5.25 L) — BMW High Performance Synthetic Engine Oil, SAE 0W-20
Windshield Washer Fluid
Notes
  • →The nameplate in the engine compartment indicates which refrigerant has been used.
  • →BMW Part No. 83 22 2 365 988.
  • →Fill with water and - if required - with a washer antifreeze (according to manufacturer's recommendations). Mix the washer fluid before adding it to the reservoir.
Air Cond Compressor Oil— PAG 46
Air Cond Refrigerant1.21 LBS. (0.54 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790
Automatic Transmission Fluid8.98 QTS. (8.49 L) — Automatic Transmission Fluid ATF+3
Brake Fluid— BMW Brake Fluid DOT 4 with low viscosity
Differential Gear Oil— Hypoid Axle Oil G3 (Fuchs Titan EG 4218) Only for Rear differential, not for hang-on clutch (HOC)
Engine Coolant (xDrive30i)4.45 QTS. (4.21 L) — Frostox HT-12 antifreeze and corrosion inhibitor
Engine Oil (2.0L Eng)5.55 QTS. (5.25 L) — BMW High Performance Synthetic Engine Oil, SAE 0W-20
Windshield Washer Fluid
Notes
  • →See Underhood Decal for oil capacity.
  • →The nameplate in the engine compartment indicates which refrigerant has been used.
  • →BMW Part No. 83 22 2 365 988.
  • →Fill with water and - if required - with a washer antifreeze (according to manufacturer's recommendations). Mix the washer fluid before adding it to the reservoir.
Air Cond Compressor Oil— PAG 46
Air Cond Refrigerant1.21 LBS. (0.54 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790
Automatic Transmission Fluid8.98 QTS. (8.49 L) — Automatic Transmission Fluid ATF+3
Brake Fluid— BMW Brake Fluid DOT 4 with low viscosity
Differential Gear Oil— Hypoid Axle Oil G3 (Fuchs Titan EG 4218) Only for Rear differential, not for hang-on clutch (HOC)
Engine Coolant (xDrive30i)4.45 QTS. (4.21 L) — G48 Blue Coolant for vehicle production before 7-1-2018. Frostox HT-12 antifreeze and corrosion inhibitor for vehicle production after 7-1-2018
Engine Oil (2.0L Eng)5.55 QTS. (5.25 L) — BMW High Performance Synthetic Engine Oil, SAE 0W-20
Windshield Washer Fluid
Notes
  • →See Underhood Decal for oil capacity.
  • →The nameplate in the engine compartment indicates which refrigerant has been used.
  • →BMW Part No. 83 22 2 365 988.
  • →Fill with water and - if required - with a washer antifreeze (according to manufacturer's recommendations). Mix the washer fluid before adding it to the reservoir.

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Frequently Asked Questions

What fluid capacities does a BMW X3 xDrive30i use?
2020-2024 BMW X3 xDrive30i: 1.21 LBS. (0.54 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790.
Why do fluid capacities vary by generation for the BMW X3 xDrive30i?
Different engine options, transmission types, and cooling system designs across model years change total fluid volumes. Always use the capacity listed for your exact year and engine code — do not guess across generations.

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Author & Review

Published by AllOEMManuals, founded by Lyndon Bedford, an automotive technician with 20 years of experience. He owned and operated a mechanic shop in Hurst, Texas from 2014 to 2022 and continues hands-on repair work.

Content may combine manual references, general repair templates, and AI-assisted drafting. Confirm the source, vehicle configuration, and applicability before working. Report corrections through our contact page.

Last updated: 2026-10-28

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