2018 Bmw X3 Fluid Capacities

OEM fluid capacity chart from the factory service manual for the 2018 (2018).

Quick Answer

Air Cond Compressor Oil

β€” PAG 46 Note: See Underhood Decal for oil capacity.

Automatic Transmission Fluid

8.98 QTS. (8.49 L) β€” Automatic Transmission Fluid ATF+3

Brake Fluid

β€” BMW Brake Fluid DOT 4 with low viscosity

Differential Gear Oil

β€” Hypoid Axle Oil G3 (Fuchs Titan EG 4218) Only for Rear differential, not for hang-on clutch (HOC) Note: BMW Part No. 83 22 2 365 988.

Engine Coolant (M40i)

5.07 QTS. (4.79 L) β€” 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 (3.0L Eng)

6.87 QTS. (6.5 L) β€” BMW High Performance Synthetic Engine Oil, SAE 0W-20

Engine Coolant (xDrive30i)

4.45 QTS. (4.21 L) β€” 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) β€” BMW High Performance Synthetic Engine Oil, SAE 0W-20

Notes

  • β†’See Underhood Decal for oil capacity.
  • β†’The nameplate in the engine compartment indicates which refrigerant has been used.
  • β†’BMW Part No. 83 22 2 365 988.
  • β†’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.
Source: Factory service manual β€” 2018 Bmw X3 2018.

This vehicle's factory manual

The spec is above. This opens the 2018 Bmw factory books so you can go into the X3 procedure.

Open the 2018 Bmw manual

Related for Your 2018 Bmw X3

Frequently Asked Questions

What are the fluid capacities for a 2018 Bmw X3?
The 2018 Bmw X3 fluid capacities are: Air Cond Compressor Oil: β€” PAG 46 Note: See Underhood Decal for oil capacity., Automatic Transmission Fluid: 8.98 QTS. (8.49 L) β€” Automatic Transmission Fluid ATF+3, Brake Fluid: β€” BMW Brake Fluid DOT 4 with low viscosity, Differential Gear Oil: β€” Hypoid Axle Oil G3 (Fuchs Titan EG 4218) Only for Rear differential, not for hang-on clutch (HOC) Note: BMW Part No. 83 22 2 365 988., Engine Coolant (M40i): 5.07 QTS. (4.79 L) β€” 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 (3.0L Eng): 6.87 QTS. (6.5 L) β€” BMW High Performance Synthetic Engine Oil, SAE 0W-20, Engine Coolant (xDrive30i): 4.45 QTS. (4.21 L) β€” 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) β€” BMW High Performance Synthetic Engine Oil, SAE 0W-20.
How much engine oil does a 2018 Bmw X3 take?
The 2018 Bmw X3 takes β€” PAG 46 Note: See Underhood Decal for oil capacity..