Hyundai Trajet, FO (EU)

Automatic transmission fluid capacity & service interval

Hyundai Trajet, FO (EU) models require automatic transmission fluid with a capacity range of 7,8 to 8,5 liters. Service intervals require a change every 100000 km. The data covers 4 configurations.

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

TypeSpecifications
Trajet 2.0 CVVT (103 kW) (2004-2008)
  • Use: Normal
  • Capacity 7,8 liter
  • Code: 4/1
Trajet 2.0 CVVT (104 kW) (2004-2008)
  • Use: Normal
  • Capacity 7,8 liter
  • Code: 4/1
Trajet 2.0 CRDi 16V (83 kW) (2002-2008)
  • Use: Normal
  • Capacity 8,5 liter
  • Change 100000 km
  • Code: 4/1
Trajet 2.0 CRDi 16V (92 kW) (2002-2008)
  • Use: Normal
  • Capacity 8,5 liter
  • Change 100000 km
  • Code: 4/1

Additional Notes

  • The two diesel variants of the Hyundai Trajet FO, the 2.0 CRDi 16V in both 83 kW and 92 kW outputs, share an identical automatic transaxle fluid capacity of 8.5 liters, which is a total system fill figure typical of a full overhaul or dry fill rather than a routine drain-and-refill service.
  • Both 2.0 CRDi 16V configurations carry a fluid change interval of 100,000 km under normal use conditions, placing the service schedule in the long-life category common to modern automatic transmissions designed for reduced maintenance frequency.
  • The 2.0 CVVT petrol variants, available in 103 kW and 104 kW outputs from 2004-2008, specify a lower automatic transaxle fluid capacity of 7.8 liters compared to the 8.5 liters listed for the diesel engines, reflecting differences in the transmission unit fitted to petrol versus diesel configurations.
  • No fluid change interval is listed for the 2.0 CVVT variants in either output rating, whereas the diesel variants carry an explicit 100,000 km change interval under normal use conditions.
  • The 83 kW and 92 kW diesel engines cover the full 2002-2008 model year span, while the 103 kW and 104 kW CVVT petrol engines enter the specification range from 2004, representing a narrower 2004-2008 window within the same generation.
  • All four configurations are noted as transaxle units, meaning the automatic transmission and final drive are housed in a single integrated assembly, which is the standard layout for front-wheel-drive vehicles and directly influences the total fluid volume required.

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