--- title: "2017-2020 Hyundai Elantra Transmission Fluid & Coolant" description: "Which transmission fluid, coolant, and brake fluid the 2017-2020 Hyundai Elantra takes, with capacities and the specifications each one has to meet. Transmission: Hyundai SP-IV-RR ATF (6-speed auto, MPI engine) or Hyundai DCTF-1 (7-speed dual-clutch, 1.4T Eco and 1.6T Sport). Manual (Sport) uses Hyundai MTF 75W.. Coolant: Hyundai Long Life Coolant (green/blue, silicate-free). ~6.3-6.9 qt (6.0-6.5 L) depending on engine. First change 60,000 mi, then every 30,000 mi.." url: "https://whichcarparts.com/cars/hyundai/elantra/2017-2020/fluids" updated: "2026-08-21" --- # 2017-2020 Hyundai Elantra Fluid Types and Capacities Which transmission fluid, coolant, and brake fluid the 2017-2020 Hyundai Elantra takes, with capacities and the specifications each one has to meet. Transmission: Hyundai SP-IV-RR ATF (6-speed auto, MPI engine) or Hyundai DCTF-1 (7-speed dual-clutch, 1.4T Eco and 1.6T Sport). Manual (Sport) uses Hyundai MTF 75W.. Coolant: Hyundai Long Life Coolant (green/blue, silicate-free). ~6.3-6.9 qt (6.0-6.5 L) depending on engine. First change 60,000 mi, then every 30,000 mi.. ## 2017-2020 Hyundai Elantra fluid guide (Check your manual) | System | Fluid type & capacity | | --- | --- | | Coolant | Hyundai Long Life Coolant (green/blue, silicate-free). ~6.3-6.9 qt (6.0-6.5 L) depending on engine. First change 60,000 mi, then every 30,000 mi. | | Transmission | Hyundai SP-IV-RR ATF (6-speed auto, MPI engine) or Hyundai DCTF-1 (7-speed dual-clutch, 1.4T Eco and 1.6T Sport). Manual (Sport) uses Hyundai MTF 75W. | | Brake fluid | DOT 3 brake fluid | | Power steering | Electric power steering (no fluid) | Note: Plain washer fluid; no special spec ## Which Hyundai Elantra model years does this cover? These fluids specifications apply to every Hyundai Elantra built from 2017 through 2020, the AD (6th generation), compact sedan. Nothing in this specification changes between those model years. - [2017 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2017) - [2018 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2018) - [2019 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2019) - [2020 Elantra](https://whichcarparts.com/cars/hyundai/elantra/2020) ## What changed during the 2017-2020 Hyundai Elantra | Years | What changed | | --- | --- | | 2017 | AD generation launch; 2.0L MPI base engine, 1.4T Eco introduced | | 2018 | 1.6T Sport sedan added, replacing the previous-generation naturally aspirated Sport | | 2019 | Facelift: new front/rear fascias, standard LED DRLs, available LED headlights on upper trims | | 2020 | Final model year before the CN7 redesign; carryover engines | ## 2017-2020 Hyundai Elantra fluids: common questions ### What transmission fluid does a 2017-2020 Hyundai Elantra take? Hyundai SP-IV-RR ATF (6-speed auto, MPI engine) or Hyundai DCTF-1 (7-speed dual-clutch, 1.4T Eco and 1.6T Sport). Manual (Sport) uses Hyundai MTF 75W.. Transmission fluid specifications are not interchangeable. Friction modifiers differ between them, and the wrong fluid causes shudder long before it causes failure. ### What coolant does a 2017-2020 Hyundai Elantra use? Hyundai Long Life Coolant (green/blue, silicate-free). ~6.3-6.9 qt (6.0-6.5 L) depending on engine. First change 60,000 mi, then every 30,000 mi.. ### What brake fluid does a 2017-2020 Hyundai Elantra take? DOT 3 brake fluid. ## Sources - [Ontario Hyundai, Elantra oil type & capacity by model year (all AD engines)](https://www.ontariohyundai.com/service/service-and-parts-tips/hyundai-elantra-oil-type/) - [AMSOIL lookup, 2018 Elantra 2.0L MPI oil spec/capacity](https://www.amsoil.com/lookup/auto-and-light-truck/2018/hyundai/elantra/2-0l-4-cyl-engine-code-f-f/) - [AMSOIL lookup, 2018 Elantra 1.4L Turbo oil spec/capacity](https://www.amsoil.com/lookup/auto-and-light-truck/2018/hyundai/elantra/1-4l-4-cyl-engine-code-a-3-turbo/) - [AMSOIL lookup (CA), 2018 Elantra 1.6L Turbo oil spec/capacity](https://www.amsoil.ca/lookup/auto-and-light-truck/2018/hyundai/elantra/1-6l-4-cyl-engine-code-b-6-turbo/) - [NHTSA recall 21V-301, 2.0L Nu MPI piston oil ring defect](https://api.nhtsa.gov/recalls/recallsByVehicle?make=hyundai&model=elantra&modelYear=2019) - [NHTSA recall 17V-213, MDPS steering connector](https://api.nhtsa.gov/recalls/recallsByVehicle?make=hyundai&model=elantra&modelYear=2017) - [NHTSA recall 17V-063, brake booster failure](https://api.nhtsa.gov/recalls/recallsByVehicle?make=hyundai&model=elantra&modelYear=2017) - [Hyundai Motor America press release, 2022 Engine II litigation settlement](https://www.hyundainews.com/releases/3657) - [Edmunds, 2018 Elantra specs (curb weight, fuel tank, mpg)](https://www.edmunds.com/hyundai/elantra/2018/features-specs/) - [Cabin air filter 97133-F2000 fitment (2017-2023 Elantra)](https://personagrataagency.com/details/Cabin-Air-Filter-97133-F2000-Fits-Hyundai-Elantra-2017-2023/1173224) - [Engine air filter 28113-F2000 fitment (2017-2020 Elantra)](https://hyundai.oempartsonline.com/oem-parts/hyundai-air-filter-28113f2000) ## Other Hyundai Elantra generations - [2021-2025 Hyundai Elantra fluids](https://whichcarparts.com/cars/hyundai/elantra/2021-2025/fluids) - [2012-2016 Hyundai Elantra fluids](https://whichcarparts.com/cars/hyundai/elantra/2012-2016/fluids) Or [compare all generations](https://whichcarparts.com/cars/hyundai/elantra/fluids). ## More for the 2017-2020 Hyundai Elantra - [Oil & filter](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/oil) - [Battery](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/battery) - [Tires & wheels](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/tires) - [Wiper blades](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/wipers) - [Air & cabin filters](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/filters) - [Bulbs](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/bulbs) - [Brakes](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/brakes) - [Service schedule](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/service-schedule) - [Problems & reliability](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/common-problems) - [Oil light reset](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/oil-reset) - [Key fob battery](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/key-fob-battery) - [Specs](https://whichcarparts.com/cars/hyundai/elantra/2017-2020/specs) Specifications vary with engine option, production date, and market.