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2018 Hyundai Ioniq Fluid Capacities
OEM fluid capacity chart from the factory service manual for the 2018-2019 (2018-2019).
Quick Answer
Air Cond Compressor Oil (Electric)
6.34 OZS. (0.18 L) — POE
Automatic Transmission Fluid (Electric,Automatic EDT Trans)
— 70W, API GL-4 TCGO-9 (MS517-14) Note: Capacity is between: 1.00 - 1.10 qt.
Brake Fluid
— FMVSS116 DOT 3 or DOT 4 Brake Fluid Note: As required.
Engine Coolant (Electric)
— Mixture of antifreeze and water (Phosphate-based Ethylene glycol coolant for aluminum radiator) Note: Capacity is between: 4.86 - 4.97 qt.
Air Cond Compressor Oil (Gas/Electric)
4.58 OZS. (0.13 L) — POE
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) Note: Capacity is between: 1.69 - 1.79 qt.
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 Note: 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).
Notes
- →Capacity is between: 1.00 - 1.10 qt.
- →As required.
- →Capacity is between: 4.33 - 4.44 qt.
- →Capacity is between: 4.86 - 4.97 qt.
- →Capacity is between: 1.69 - 1.79 qt.
- →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).
This vehicle's factory manual
2018 Hyundai Ioniq: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Related for Your 2018 Hyundai Ioniq
Maintenance Specs
Frequently Asked Questions
- What are the fluid capacities for a 2018 Hyundai Ioniq?
- The 2018 Hyundai Ioniq fluid capacities are: Air Cond Compressor Oil (Electric): 6.34 OZS. (0.18 L) — POE, Automatic Transmission Fluid (Electric,Automatic EDT Trans): — 70W, API GL-4 TCGO-9 (MS517-14) Note: Capacity is between: 1.00 - 1.10 qt., Brake Fluid: — FMVSS116 DOT 3 or DOT 4 Brake Fluid Note: As required., Engine Coolant (Electric): — Mixture of antifreeze and water (Phosphate-based Ethylene glycol coolant for aluminum radiator) Note: Capacity is between: 4.86 - 4.97 qt., Air Cond Compressor Oil (Gas/Electric): 4.58 OZS. (0.13 L) — POE, 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) Note: Capacity is between: 1.69 - 1.79 qt., 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 Note: 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)..
- How much engine oil does a 2018 Hyundai Ioniq take?
- The 2018 Hyundai Ioniq takes 6.34 OZS. (0.18 L) — POE.