Hyundai Elantra, MD/UD (USA)

Brake fluid capacity & service interval

Hyundai Elantra, MD/UD (USA) uses brake fluid with a capacity range of 0,7 to 0,8 liter. Service intervals consist of 30000 miles or 24 months. The data covers 3 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Elantra 2.0 GDI (124 kW) (2014-2016)
  • Use: Normal
  • Capacity 0,7-0,8 liter
  • Check 30000 miles/ 24 months
Elantra 2.0 GDI (129 kW) (2014-2016)
  • Use: Normal
  • Capacity 0,7-0,8 liter
  • Check 30000 miles/ 24 months
Elantra 1.8 MPI (2011-2016)
  • Use: Normal
  • Capacity 0,7-0,8 liter
  • Check 30000 miles/ 24 months

Additional Notes

  • The Hyundai Elantra MD/UD brake fluid capacity is listed as a range of 0.7–0.8 liter across all three engine configurations, which reflects a typical reservoir fill volume rather than a full hydraulic system overhaul quantity.
  • The 1.8 MPI variant, covering 2011-2016, shares the same 0.7–0.8 liter capacity figure as the later 2.0 GDI variants introduced in 2014-2016, indicating no meaningful divergence in reservoir sizing between the two engine families.
  • Both 2.0 GDI variants — rated at 124 kW and 129 kW respectively — carry identical brake fluid capacity and check interval specifications, despite differing in output, suggesting the hydraulic brake and clutch system architecture is shared between the two.
  • The check interval for all three configurations is set at 30,000 miles or 24 months under normal use conditions, meaning whichever threshold is reached first would typically trigger a fluid inspection.
  • The specifications apply the note "hydraulic brake/clutch system" uniformly across all three rows, indicating the listed capacity covers a combined circuit serving both braking and clutch actuation rather than a dedicated brake-only reservoir.

Other Systems