🧪Fluid Capacities

Ford C-Max Fluid Capacities

Factory manual fluid capacities for the Ford C-Max. Exact capacities and specs extracted from the LEMON service manual archive.

Last updated: 2026-10-29 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2018 Ford C-Max: 5.20 OZS. (0.15 L) — YN-32

GenerationYearsTop spec
201820185.20 OZS. (0.15 L) — YN-32
201720175.20 OZS. (0.15 L) — YN-32
201620165.20 OZS. (0.15 L) — YN-32

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2018 Ford C-Max: 5.20 OZS. (0.15 L) — YN-32

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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Air Cond Compressor Oil5.20 OZS. (0.15 L) — YN-32
Air Cond Refrigerant1.63 LBS. (0.73 KG) — R-134a
Automatic Transmission Fluid4.80 QTS. (4.54 L) — MOTORCRAFT Automatic Transmission Fluid MERCON LV Note: Approximate dry fill capacity. Actual amount may vary during fluid changes. Automatic Transmission that require MERCON LV should only use MERCON LV ATF.
Brake Fluid— MOTORCRAFT DOT 4 Low Viscosity (LV) High Performance Brake Fluid, or equivalent. Note: Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage.
Engine Coolant8.20 QTS. (7.76 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted Note: Add the coolant type originally equipped in the vehicle.
Engine Oil4.10 QTS. (3.88 L) — MOTORCRAFT SAE 0W-20 Synthetic Blend Motor Oil Note: Use SAE 0W-20 or 5W-20 motor oil as a temporary replacement.
Fuel Tank14.00 GALS. (52.99 L)
Windshield Washer Fluid— MOTORCRAFT Premium Windshield Washer Concentrate Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio.
Notes
  • →Approximate dry fill capacity. Actual amount may vary during fluid changes. Automatic Transmission that require MERCON LV should only use MERCON LV ATF.
  • →Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage.
  • →Add the coolant type originally equipped in the vehicle.
  • →Use SAE 0W-20 or 5W-20 motor oil as a temporary replacement.
  • →Follow the Manufacturer's Instructions for the mixture ratio.
Air Cond Compressor Oil5.20 OZS. (0.15 L) — YN-32
Air Cond Refrigerant1.63 LBS. (0.73 KG) — R-134a
Automatic Transmission Fluid4.80 QTS. (4.54 L) — MOTORCRAFT Automatic Transmission Fluid MERCON LV Note: Approximate dry fill capacity. Actual amount may vary during fluid changes. Automatic Transmission that require MERCON LV should only use MERCON LV ATF.
Brake Fluid— MOTORCRAFT DOT 4 Low Viscosity (LV) High Performance Brake Fluid, or equivalent. Note: Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage.
Engine Coolant (Energi SE,Energi Titanium)8.80 QTS. (8.32 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted Note: Inverter System Controller Coolant: 1.1 qts. Add the coolant type originally equipped in the vehicle.
Engine Oil4.10 QTS. (3.88 L) — MOTORCRAFT SAE 0W-20 Synthetic Blend Motor Oil Note: Use SAE 0W-20 or 5W-20 motor oil as a temporary replacement.
Fuel Tank14.00 GALS. (52.99 L)
Windshield Washer Fluid— MOTORCRAFT Premium Windshield Washer Concentrate Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio.
Engine Coolant (Hybrid SE,Hybrid Titanium)8.20 QTS. (7.76 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted Note: Add the coolant type originally equipped in the vehicle.
Notes
  • →Approximate dry fill capacity. Actual amount may vary during fluid changes. Automatic Transmission that require MERCON LV should only use MERCON LV ATF.
  • →Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage.
  • →Inverter System Controller Coolant: 1.1 qts. Add the coolant type originally equipped in the vehicle.
  • →Use SAE 0W-20 or 5W-20 motor oil as a temporary replacement.
  • →Follow the Manufacturer's Instructions for the mixture ratio.
  • →Add the coolant type originally equipped in the vehicle.
Air Cond Compressor Oil5.20 OZS. (0.15 L) — YN-32
Air Cond Refrigerant1.63 LBS. (0.73 KG) — R-134a
Automatic Transmission Fluid4.80 QTS. (4.54 L) — MOTORCRAFT Automatic Transmission Fluid MERCON LV Note: Approximate dry fill capacity. Actual amount may vary during fluid changes. Automatic Transmission that require MERCON LV should only use MERCON LV ATF.
Brake Fluid— MOTORCRAFT DOT 4 Low Viscosity (LV) High Performance Brake Fluid, or equivalent. Note: Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage.
Engine Coolant (Energi SEL)8.80 QTS. (8.32 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted Note: Inverter System Controller Coolant: 1.1 qts. Add the coolant type originally equipped in the vehicle.
Engine Oil4.10 QTS. (3.88 L) — MOTORCRAFT SAE 0W-20 Synthetic Blend Motor Oil Note: Use SAE 0W-20 or 5W-20 motor oil as a temporary replacement.
Fuel Tank (Energi SEL)14.00 GALS. (52.99 L)
Windshield Washer Fluid— MOTORCRAFT Premium Windshield Washer Concentrate Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio.
Engine Coolant (Hybrid SE,Hybrid SEL)8.20 QTS. (7.76 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted Note: Add the coolant type originally equipped in the vehicle.
Fuel Tank (Hybrid SE,Hybrid SEL)13.50 GALS. (51.1 L)
Notes
  • →Approximate dry fill capacity. Actual amount may vary during fluid changes. Automatic Transmission that require MERCON LV should only use MERCON LV ATF.
  • →Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage.
  • →Inverter System Controller Coolant: 1.1 qts. Add the coolant type originally equipped in the vehicle.
  • →Use SAE 0W-20 or 5W-20 motor oil as a temporary replacement.
  • →Follow the Manufacturer's Instructions for the mixture ratio.
  • →Add the coolant type originally equipped in the vehicle.
Air Cond Compressor Oil5.20 OZS. (0.15 L) — YN-32
Air Cond Refrigerant1.63 LBS. (0.73 KG) — R-134a
Automatic Transmission Fluid5.71 QTS. (5.4 L) — MOTORCRAFT Automatic Transmission Fluid MERCON LV Note: Approximate dry fill capacity. Actual amount may vary during fluid changes. Automatic Transmission that require MERCON LV should only use MERCON LV ATF.
Brake Fluid— MOTORCRAFT DOT 4 Low Viscosity (LV) High Performance Brake Fluid, or equivalent. Note: Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage.
Engine Coolant (Energi SEL)8.70 QTS. (8.23 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted Note: Add the coolant type originally equipped in the vehicle.
Engine Oil4.10 QTS. (3.88 L) — MOTORCRAFT SAE 0W-20 Synthetic Blend Motor Oil Note: Use SAE 0W-20 or 5W-20 motor oil as a temporary replacement.
Fuel Tank (Energi SEL)14.00 GALS. (52.99 L)
Windshield Washer Fluid— MOTORCRAFT Premium Windshield Washer Concentrate Fluid Note: Follow the Manufacturer's Instructions for the mixture ratio.
Engine Coolant (Hybrid SE,Hybrid SEL)8.20 QTS. (7.76 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted Note: Add the coolant type originally equipped in the vehicle.
Fuel Tank (Hybrid SE,Hybrid SEL)13.50 GALS. (51.1 L)
Notes
  • →Approximate dry fill capacity. Actual amount may vary during fluid changes. Automatic Transmission that require MERCON LV should only use MERCON LV ATF.
  • →Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage.
  • →Add the coolant type originally equipped in the vehicle.
  • →Use SAE 0W-20 or 5W-20 motor oil as a temporary replacement.
  • →Follow the Manufacturer's Instructions for the mixture ratio.

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Frequently Asked Questions

Where is this data from?
Extracted directly from the LEMON factory service manual archive. Sources are cited per generation.
What fluid capacities does a Ford C-Max use?
2018 Ford C-Max: 5.20 OZS. (0.15 L) — YN-32
Why do fluid capacities vary by generation for the Ford C-Max?
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: 2026-10-29

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