Lamborghini SIÁN Roadster

Brake fluid capacity & service interval

Lamborghini SIÁN Roadster brake fluid capacity is 0,75 liter. Change intervals are 15000 km or 12 months. The data covers 1 configuration.

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

TypeSpecifications
SIÁN Roadster (2021-2022)
  • Use: Normal
  • Capacity 0,75 liter
  • Change 15000 km/ 12 months

Additional Notes

  • The Lamborghini SIÁN Roadster carries a brake fluid capacity of 0.75 liter for the hydraulic brake system, which is consistent with a service fill volume rather than a full system overhaul quantity.
  • Under normal use conditions, the brake fluid change interval is set at 15,000 km or 12 months, whichever comes first, meaning time elapsed is as much a factor as distance traveled.
  • The 12-month time-based interval reflects the hygroscopic nature of brake fluid, which absorbs moisture from the atmosphere over time regardless of mileage accumulated.
  • The 0.75 liter capacity applies uniformly across the 2021-2022 model years, indicating no variation in reservoir or system volume between those two years.

Other Systems