BMW 3 series, E90 / E91 / E92 (USA)
Brake fluid capacity & service interval
BMW 3 series, E90 / E91 / E92 (USA) models utilize brake fluid with a capacity range between min and max. Service intervals for fluid replacement occur every 24 months. The data covers 1 configuration.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
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Additional Notes
- The BMW 3 Series E90/E91/E92 M3 brake fluid service interval is set at 24 months under normal use conditions.
- The M3 specification covers the hydraulic brake and clutch system together with the DSC (Dynamic Stability Control) circuit, meaning a single brake fluid service addresses all three of those interconnected hydraulic circuits simultaneously.
- Rather than stating a fixed fill volume in liters or ounces, the M3 brake fluid capacity is expressed as a level range between the minimum and maximum marks on the reservoir, which is characteristic of brake fluid specifications where the exact draw volume varies depending on pad wear and system condition at the time of service.