Daihatsu Sirion 2

Automatic transmission fluid capacity & service interval

Daihatsu Sirion 2 automatic transmission fluid has a capacity of 5 liters. Service intervals include checking at 45000 km or 36 months, and changing at 45000 km or 36 months and 90000 km or 72 months. The data covers 4 configurations.

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

TypeSpecifications
Sirion 2 1.5 16V DVVT (2007-2010)
  • Use: Normal
  • Capacity 5 liter
  • Check 45000 km/ 36 months
  • Change 90000 km/ 72 months
  • Code: 4/1
Sirion 2 1.5 16V DVVT (2007-2010)
  • Use: Severe
  • Capacity 5 liter
  • Change 45000 km/ 36 months
  • Code: 4/1
Sirion 2 1.3 16V DVVT (2005-2010)
  • Use: Normal
  • Capacity 5 liter
  • Check 45000 km/ 36 months
  • Change 90000 km/ 72 months
  • Code: 4/1
Sirion 2 1.3 16V DVVT (2005-2010)
  • Use: Severe
  • Capacity 5 liter
  • Change 45000 km/ 36 months
  • Code: 4/1

Additional Notes

  • The Daihatsu Sirion 2 automatic transaxle holds 5 liters of fluid across both the 1.3 16V DVVT and 1.5 16V DVVT engine variants, indicating a consistent transmission unit capacity regardless of engine displacement.
  • Under normal use conditions, the 1.3 16V DVVT transaxle fluid is due for a change at 90,000 km or 72 months, whichever comes first, placing the drain interval at a relatively extended schedule for routine driving.
  • Under severe use conditions, the same 1.3 16V DVVT transaxle requires a fluid change at 45,000 km or 36 months, which is exactly half the distance and time interval specified for normal use.
  • The normal use schedule for the 1.3 16V DVVT also includes a fluid check at 45,000 km or 36 months, meaning an inspection falls at the midpoint before the full drain interval is reached.
  • The 1.5 16V DVVT variant, available from 2007-2010, shares the same 5-liter transaxle capacity and identical service intervals as the 1.3 16V DVVT, both under normal and severe use conditions.
  • Under severe use, neither the 1.3 nor the 1.5 16V DVVT specifications include a fluid check interval separate from the change interval, unlike the normal use schedule which lists both a check and a change milestone.

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