Lancia Thesis, 841

Automatic transmission fluid capacity & service interval

Lancia Thesis 841 uses automatic transmission fluid with a capacity of 7,25 liters. The service interval for checking the fluid is 20000 km. The data covers 5 configurations.

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

TypeSpecifications
Thesis 2.4 Multijet 20V Comfortronic (2003-2008)
  • Use: Normal
  • Capacity 7,25 liter
  • Check 20000 km
  • Code: Aisin Warner 5/1
Thesis 3.2 V6 24V (169 kW) (2003-2007)
  • Use: Normal
  • Capacity 7,25 liter
  • Check 20000 km
  • Code: Aisin Warner 5/1
Thesis 3.2 V6 24V (189 kW) (2003-2007)
  • Use: Normal
  • Capacity 7,25 liter
  • Check 20000 km
  • Code: Aisin Warner 5/1
Thesis 2.4 20V (2001-2008)
  • Use: Normal
  • Capacity 7,25 liter
  • Check 20000 km
  • Code: Aisin Warner 5/1
Thesis 3.0 V6 24V (2001-2005)
  • Use: Normal
  • Capacity 7,25 liter
  • Check 20000 km
  • Code: Aisin Warner 5/1

Additional Notes

  • The Lancia Thesis 841 carries a transaxle automatic transmission fluid capacity of 7.25 liters across all listed engine variants, from the 2.4 20V to the 3.2 V6 24V configurations.
  • A transaxle unit combines the transmission and final drive into a single housing, which accounts for the relatively high 7.25-liter fill volume compared to conventional separate-unit automatic transmissions.
  • All five configurations share an identical 20,000 km fluid check interval under normal use conditions, spanning four-cylinder and six-cylinder variants alike.
  • The 2.4 20V petrol variant covers the full 2001-2008 model year span, making it the longest-running configuration in the listed specifications.
  • The 2.4 Multijet 20V Comfortronic diesel variant entered the lineup in 2003, yet still shares the same 7.25-liter capacity and 20,000 km check interval as the petrol-engined models introduced two years earlier.
  • The 3.0 V6 24V was listed from 2001-2005, while both 3.2 V6 24V variants ran from 2003-2007, indicating a generational overlap between the two six-cylinder displacements.
  • The two 3.2 V6 24V variants are differentiated by output — 169 kW and 189 kW — yet both share the same 7.25-liter transaxle capacity and 20,000 km check interval, meaning power output alone does not alter the fluid service specification in these rows.

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