Daihatsu Young RV (YRV)
Coolant capacity & service interval
Daihatsu YRV coolant capacity ranges from 4 to 4,3 liters. Service intervals include checking every 15000 km or 12 months and changing every 24 months. The data covers 4 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Young RV 1.0 12V (2000-2007) |
|
| Young RV 1.3 16V (2000-2007) |
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| Young RV 1.3 16V Turbo (2000-2007) |
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| Young RV 1.3 16V Turbo 4Trak (2000-2007) |
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Additional Notes
- The Daihatsu YRV 1.0 12V cooling system holds 4.1 liters in manual transmission configurations, while the automatic transmission variant requires a slightly reduced fill of 4.0 liters.
- The 1.3 16V naturally aspirated variant carries a 4.1-liter cooling system capacity regardless of transmission type, making no distinction between manual and automatic configurations.
- The 1.3 16V Turbo and 1.3 16V Turbo 4Trak share identical cooling system capacities: 4.1 liters with a manual transmission and 4.3 liters with an automatic transmission.
- The increase to 4.3 liters in the turbocharged automatic variants, compared to 4.1 liters in their manual counterparts, reflects the additional thermal load associated with automatic transmission fluid cooling circuits integrated into the cooling system.
- A coolant level check interval of 15,000 km or 12 months, whichever comes first, applies across all four YRV variants under normal use conditions.
- The coolant change interval is set at 24 months for all listed variants under normal use conditions, independent of mileage accumulation.
- The time-based change interval of 24 months, rather than a distance-based one, reflects the degradation behavior of coolant additives, which deteriorate through chemical aging over time regardless of how many kilometers are driven.