🧪Fluid Capacities

Hyundai Ioniq Hybrid Blue Fluid Capacities

Factory fluid capacity for the Hyundai Ioniq Hybrid Blue.

Last updated: 2026-11-10 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2022 Hyundai Ioniq Hybrid Blue: — POE.

GenerationYearsTop spec
20222022— POE
202120214.58 OZS. (0.13 L) — POE
2018-20202018-20204.58 OZS. (0.13 L) — POE

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Hyundai Ioniq Hybrid Blue: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

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Hyundai Ioniq Hybrid Blue maintenance schedule

Manual ReferenceFluid Capacities

Check fluid capacities information for your Hyundai Ioniq Hybrid Blue

2022 Hyundai Ioniq Hybrid Blue: — POE.

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 Oil— POE
Air Cond Refrigerant1.32 LBS. (0.59 KG) — R-1234yf
Automatic Transmission Fluid (Automatic DCT Trans)— HK D DCTF TGO-10 (SK) SPIRAX S6 GHDE 70W DCTF (H.K.SHELL) 7 DCTF HKM (S-OIL) (API GL-4, SAE 70W)
Brake Fluid— FMVSS116 DOT 3 or DOT 4 Brake Fluid
Engine Coolant3.38 QTS. (3.19 L) — Mixture of antifreeze and water (Phosphate-based Ethylene glycol coolant for aluminum radiator)
Engine Oil4.00 QTS. (3.78 L) — SAE 0W-20 API SN (or above) or ACEA C2
Fuel Tank (Hybrid Blue,Hybrid Limited,Hybrid SE,Hybrid SEL)11.90 GALS. (45.04 L)
Notes
  • →Capacity is between: 1.69 - 1.79 qt.
  • →As required.
  • →Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year's time, they can offer significant cost and energy savings. If the ACEA C2 engine oil is not available in your country, you are able to use ILSAC GF-3 (or above) or ACEA A3 (or above).
Air Cond Compressor Oil (Gas/Electric)4.58 OZS. (0.13 L) — POE
Air Cond Refrigerant (Gas/Electric)1.32 LBS. (0.59 KG) — R-134a
Automatic Transmission Fluid (Gas/Electric,Automatic DCT Trans)— HK D DCTF TGO-10 (SK) SPIRAX S6 GHDE 70W DCTF (H.K.SHELL) 7 DCTF HKM (S-OIL) (API GL-4, SAE 70W)
Brake Fluid— FMVSS116 DOT 3 or DOT 4 Brake Fluid
Engine Coolant (Gas/Electric)3.38 QTS. (3.19 L) — Mixture of antifreeze and water (Phosphate-based Ethylene glycol coolant for aluminum radiator)
Engine Oil (Gas/Electric)4.00 QTS. (3.78 L) — SAE 0W-20 API SN (or above) or ACEA C2
Fuel Tank (Hybrid Blue,Hybrid Limited,Hybrid SEL,Gas/Electric)11.90 GALS. (45.04 L)
Notes
  • →Capacity is between: 1.69 - 1.79 qt.
  • →As required.
  • →Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year's time, they can offer significant cost and energy savings. If the ACEA C2 engine oil is not available in your country, you are able to use ILSAC GF-3 (or above) or ACEA A3 (or above).

2018-2020

Air Cond Compressor Oil (Gas/Electric)4.58 OZS. (0.13 L) — POE
Air Cond Refrigerant (Gas/Electric)1.32 LBS. (0.59 KG) — R-134a
Automatic Transmission Fluid (Gas/Electric,Automatic DCT Trans)— HK SYN DCTF 70W (SK) SPIRAX S6 GHME 70W DCTF (H.K.SHELL) GS DCTF HD 70W (GS CALTEX) (API GL-4, SAE 70W)
Brake Fluid— FMVSS116 DOT 3 or DOT 4 Brake Fluid
Engine Coolant (Gas/Electric)3.38 QTS. (3.19 L) — Mixture of antifreeze and water (Phosphate-based Ethylene glycol coolant for aluminum radiator)
Engine Oil (Gas/Electric)4.00 QTS. (3.78 L) — SAE 0W-20 API SN (or above) or ACEA C2
Fuel Tank (Hybrid Blue,Hybrid Limited,Hybrid SEL,Gas/Electric)11.90 GALS. (45.04 L)
Notes
  • →Capacity is between: 1.69 - 1.79 qt.
  • →As required.
  • →Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year's time, they can offer significant cost and energy savings. If the ACEA C2 engine oil is not available in your country, you are able to use ILSAC GF-3 (or above) or ACEA A3 (or above).
Air Cond Compressor Oil (Gas/Electric)4.58 OZS. (0.13 L) — POE
Air Cond Refrigerant (Gas/Electric)1.32 LBS. (0.59 KG) — R-134a
Automatic Transmission Fluid (Gas/Electric,Automatic DCT Trans)— HK SYN DCTF 70W (SK) SPIRAX S6 GHME 70W DCTF (H.K.SHELL) GS DCTF HD 70W (GS CALTEX) (API GL-4, SAE 70W)
Brake Fluid— FMVSS116 DOT 3 or DOT 4 Brake Fluid
Engine Coolant (Gas/Electric)3.38 QTS. (3.19 L) — Mixture of antifreeze and water (Phosphate-based Ethylene glycol coolant for aluminum radiator)
Engine Oil (Gas/Electric)4.00 QTS. (3.78 L) — SAE 0W-20 API SN (or above) or ACEA C2
Fuel Tank (Gas/Electric)11.90 GALS. (45.04 L)
Notes
  • →Capacity is between: 1.69 - 1.79 qt.
  • →As required.
  • →Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel economy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year's time, they can offer significant cost and energy savings. If the ACEA C2 engine oil is not available in your country, you are able to use ILSAC GF-3 (or above) or ACEA A3 (or above).

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Frequently Asked Questions

What fluid capacities does a Hyundai Ioniq Hybrid Blue use?
2022 Hyundai Ioniq Hybrid Blue: — POE.
Why do fluid capacities vary by generation for the Hyundai Ioniq Hybrid Blue?
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: 2026-11-10

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