Aro 24
Brake fluid capacity & service interval
Aro 24 uses brake fluid with a capacity of 0,75 liter. Service intervals require a change every 20000 km or 24 months. The data covers 5 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| 24 2.5 TD (1993-2006) |
|
| 24 3.1 D (1989-2006) |
|
| 24 2.5 (1984-2006) |
|
| 24 2.7 D (1984-2006) |
|
| 24 2.5 D (1980-2006) |
|
Additional Notes
- The Aro 24 hydraulic brake system holds 0.75 liter of brake fluid across all listed engine variants, a relatively modest capacity consistent with a compact off-road vehicle's braking circuit.
- The 0.75 liter figure represents a service fill for the hydraulic brake system, meaning the volume required to maintain or refill the system under normal operating conditions rather than a full overhaul quantity.
- A change interval of 20,000 km or 24 months applies under normal use conditions across every listed configuration, meaning whichever threshold is reached first triggers a fluid replacement.
- The dual-trigger interval structure, combining a distance limit with a time limit, reflects the hygroscopic nature of brake fluid, which absorbs moisture over time regardless of mileage accumulated.
- The 2.5-liter petrol variant covers model years 1984-2006, while the 2.5 D diesel spans the wider range of 1980-2006, yet both share identical brake fluid capacity and change interval specifications.
- The 2.5 TD turbodiesel, introduced from 1993, carries the same 0.75 liter capacity and 20,000 km/24-month interval as the naturally aspirated diesel variants despite the added thermal load a turbocharger introduces.
- The 2.7 D and 3.1 D variants, representing larger displacement diesel engines within the 24 lineup, show no deviation in brake fluid capacity or service interval from the smaller-displacement configurations.