Volkswagen (VW) Tiguan, 5N1 (EU)

Brake fluid capacity & service interval

Volkswagen Tiguan, 5N1 (EU) requires brake fluid with a capacity of 1,15 liters. Service intervals consist of changes every 24 months or 36 months. The data covers 5 configurations.

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

TypeSpecifications
Tiguan 1.4 TSI (90 kW) (2010-2011)
  • Use: Normal
  • Capacity 1,15 liter
  • Change 24 months
Tiguan 1.4 TSI (90 kW) (2010-2011)
  • Use: First change only
  • Capacity 1,15 liter
  • Change 36 months
Tiguan 2.0 TDI 4Motion (120 kW) (2008-2009)
  • Use: Normal
  • Capacity 1,15 liter
  • Change 24 months
Tiguan 2.0 TDI 4Motion (125 kW) (2008-2011)
  • Use: Normal
  • Capacity 1,15 liter
  • Change 24 months
Tiguan 2.0 TDI 4Motion (100 kW) (2007-2010)
  • Use: Normal
  • Capacity 1,15 liter
  • Change 24 months

Additional Notes

  • The Volkswagen Tiguan 5N1 (EU) brake fluid capacity of 1.15 liters applies uniformly across all listed engine variants, from the 1.4 TSI (90 kW) to the 2.0 TDI 4Motion configurations, indicating a consistent hydraulic brake and clutch system volume regardless of powertrain output.
  • The 1.4 TSI (90 kW) covering 2010-2011 carries two distinct service intervals depending on the change condition. Under normal use, the interval is 24 months, while a first change only condition extends that interval to 36 months, both at the same 1.15-liter capacity.
  • The extended 36-month interval tied to the first change only condition on the 1.4 TSI (90 kW) reflects a factory-fill scenario, where the initial brake fluid charge is considered to have a longer service life before the standard 24-month cycle takes over.
  • The 2.0 TDI 4Motion variants spanning 2007-2011 all carry a 24-month normal-use change interval, with no first change only entry present for any of the diesel configurations in the specifications.
  • Among the diesel variants, three separate power outputs are listed: 100 kW covering 2007-2010, 120 kW covering 2008-2009, and 125 kW covering 2008-2011. All three share the same 1.15-liter capacity and 24-month interval, despite differing in output and model year coverage.
  • The 120 kW 2.0 TDI 4Motion has the narrowest model year window of the listed variants, appearing only for 2008-2009, while the 125 kW version of the same drivetrain spans a broader 2008-2011 range at identical fluid specifications.
  • A 24-month brake fluid change interval is standard practice in the automotive industry because brake fluid is hygroscopic, meaning it absorbs moisture over time, which lowers the boiling point and can compromise braking performance under high-heat conditions.

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