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.
2020 Honda Odyssey Fluid Capacities
OEM fluid capacity chart from the factory service manual for the 2020-2023 (2020-2023).
Quick Answer
Air Cond Compressor Oil
β ND-OIL14 (POE) Note: Capacity is between: 4.05 - 4.55 ozs.
Automatic Transmission Fluid
8.50 QTS. (8.04 L) β HONDA Automatic Transmission Fluid ATF - Type 2 Note: Approximate capacity.
Brake Fluid
β HONDA Heavy Duty Brake Fluid DOT 3 Note: Use DOT 4 as a temporary replacement.
Engine Coolant
1.69 GALS. (6.39 L) β HONDA Long-Life Antifreeze/Coolant Type 2 Note: This coolant is pre-mixed with 50/50 antifreeze and water. Never add straight antifreeze or plain water. Includes: the coolant in the reserve tank and that remaining in the engine.
Engine Oil
5.40 QTS. (5.11 L) β Genuine HONDA Motor Oil 0W-20 or API premium grade - SAE 0W-20 Detergent Oil Note: You may also use synthetic motor oil if it is labeled with the API Certification Seal and is the specified viscosity grade.
Notes
- βCapacity is between: 4.05 - 4.55 ozs.
- βCapacity is between: 1.26 - 1.37 lbs.
- βApproximate capacity.
- βUse DOT 4 as a temporary replacement.
- βThis coolant is pre-mixed with 50/50 antifreeze and water. Never add straight antifreeze or plain water. Includes: the coolant in the reserve tank and that remaining in the engine.
- βYou may also use synthetic motor oil if it is labeled with the API Certification Seal and is the specified viscosity grade.
- βDO NOT use engine antifreeze or a vinegar/water solution in the windshield washer reservoir.
This vehicle's factory manual
2020 Honda Odyssey: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Related for Your 2020 Honda Odyssey
Frequently Asked Questions
- What are the fluid capacities for a 2020 Honda Odyssey?
- The 2020 Honda Odyssey fluid capacities are: Air Cond Compressor Oil: β ND-OIL14 (POE) Note: Capacity is between: 4.05 - 4.55 ozs., Automatic Transmission Fluid: 8.50 QTS. (8.04 L) β HONDA Automatic Transmission Fluid ATF - Type 2 Note: Approximate capacity., Brake Fluid: β HONDA Heavy Duty Brake Fluid DOT 3 Note: Use DOT 4 as a temporary replacement., Engine Coolant: 1.69 GALS. (6.39 L) β HONDA Long-Life Antifreeze/Coolant Type 2 Note: This coolant is pre-mixed with 50/50 antifreeze and water. Never add straight antifreeze or plain water. Includes: the coolant in the reserve tank and that remaining in the engine., Engine Oil: 5.40 QTS. (5.11 L) β Genuine HONDA Motor Oil 0W-20 or API premium grade - SAE 0W-20 Detergent Oil Note: You may also use synthetic motor oil if it is labeled with the API Certification Seal and is the specified viscosity grade..
- How much engine oil does a 2020 Honda Odyssey take?
- The 2020 Honda Odyssey takes 5.40 QTS. (5.11 L) β Genuine HONDA Motor Oil 0W-20 or API premium grade - SAE 0W-20 Detergent Oil Note: You may also use synthetic motor oil if it is labeled with the API Certification Seal and is the specified viscosity grade..
