2021 Mercedes-Benz Cla250 Fluid Capacities

OEM fluid capacity chart from the factory service manual for the 2016-2022 (2016-2022).

Quick Answer

Air Cond Compressor Oil

2.80 OZS. (0.08 L) β€” PAG Oil Note: Only use products recommended by Mercedes Benz. Approximate capacity.

Automatic Transmission Fluid

5.81 QTS. (5.49 L) β€” MB Automatic Transmission Fluid Note: Only use products recommended by Mercedes Benz. Approximate capacity.

Brake Fluid

β€” MB Brake Fluid Note: Only use products recommended by Mercedes Benz.

Engine Coolant

9.40 QTS. (8.89 L) β€” MB Anticorrosion/Antifreeze Note: Only use products recommended by Mercedes Benz. Approximate capacity.

Engine Oil

5.80 QTS. (5.48 L) β€” MB Approved Synthetic Engine Oil - SAE 0W-30, 5W-30, 5W-40 or 0W-40 Note: Use Mercedes-Benz approved engine oil only. See bulletin No. S-0473-08B (Mercedes-Benz Factory Approved Service Products).

Notes

  • β†’Only use products recommended by Mercedes Benz. Approximate capacity.
  • β†’For further details see "Air conditioner specification label". Approximate capacity.
  • β†’Only use products recommended by Mercedes Benz.
  • β†’Use Mercedes-Benz approved engine oil only. See bulletin No. S-0473-08B (Mercedes-Benz Factory Approved Service Products).
Source: Factory service manual β€” 2021 Mercedes-Benz Cla250 2016-2022.

This vehicle's factory manual

2021 Mercedes-Benz Cla250: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Related for Your 2021 Mercedes-Benz Cla250

Frequently Asked Questions

What are the fluid capacities for a 2021 Mercedes-Benz Cla250?
The 2021 Mercedes-Benz Cla250 fluid capacities are: Air Cond Compressor Oil: 2.80 OZS. (0.08 L) β€” PAG Oil Note: Only use products recommended by Mercedes Benz. Approximate capacity., Automatic Transmission Fluid: 5.81 QTS. (5.49 L) β€” MB Automatic Transmission Fluid Note: Only use products recommended by Mercedes Benz. Approximate capacity., Brake Fluid: β€” MB Brake Fluid Note: Only use products recommended by Mercedes Benz., Engine Coolant: 9.40 QTS. (8.89 L) β€” MB Anticorrosion/Antifreeze Note: Only use products recommended by Mercedes Benz. Approximate capacity., Engine Oil: 5.80 QTS. (5.48 L) β€” MB Approved Synthetic Engine Oil - SAE 0W-30, 5W-30, 5W-40 or 0W-40 Note: Use Mercedes-Benz approved engine oil only. See bulletin No. S-0473-08B (Mercedes-Benz Factory Approved Service Products)..
How much engine oil does a 2021 Mercedes-Benz Cla250 take?
Engine oil capacity depends on the engine and whether the filter is changed. Check the applicable manual for your exact vehicle and service procedure before filling.