Steyr S31
Clutch fluid capacity & service interval
Steyr S31 requires 0,5 liter of clutch fluid. The service interval for fluid replacement is 48 months. The data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| 19S31 (1988-1996) |
|
| 26S31 (1988-1993) |
|
Additional Notes
- The Steyr S31 uses a hydraulic clutch system across both the 19S31 and 26S31 configurations, meaning clutch engagement is controlled through fluid pressure rather than a mechanical cable linkage.
- Both the 19S31 (1988-1996) and 26S31 (1988-1993) share an identical clutch fluid capacity of 0.5 liter, which is a relatively modest volume consistent with a self-contained hydraulic clutch circuit rather than a shared or larger reservoir arrangement.
- The 48-month change interval applies to normal use conditions on both configurations, placing clutch fluid renewal on a four-year cycle regardless of mileage accumulation.
- The 26S31 covers the 1988-1993 model years, while the 19S31 extends through 1988-1996, meaning the two configurations overlap during the 1988-1993 period but share the same 0.5-liter capacity and 48-month service interval throughout.