Lancia Thesis, 841

Manual transmission fluid capacity & service interval

Lancia Thesis 841 requires manual transmission fluid with a capacity of 1,7 liters. The service interval for checking the fluid is 80000 km. The data covers 4 configurations.

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

TypeSpecifications
Thesis 2.4 Multijet 20V (2003-2008)
  • Use: Normal
  • Capacity 1,7 liter
  • Check 80000 km
  • Code: 6/1
Thesis 2.0 Turbo 20V (2001-2008)
  • Use: Normal
  • Capacity 1,7 liter
  • Check 80000 km
  • Code: 6/1
Thesis 2.4 20V (2001-2008)
  • Use: Normal
  • Capacity 1,7 liter
  • Check 80000 km
  • Code: 6/1
Thesis 2.4 JTD (2001-2006)
  • Use: Normal
  • Capacity 1,7 liter
  • Check 80000 km
  • Code: 6/1

Additional Notes

  • The Lancia Thesis 841 manual transmission fluid capacity is 1.7 liters across all listed engine variants, a figure consistent with a transaxle service fill rather than a full overhaul or dry-fill volume.
  • A transaxle configuration integrates the transmission and final drive into a single housing, which is why the 1.7-liter capacity applies to the combined unit rather than a standalone gearbox.
  • The check interval for manual transmission fluid is set at 80,000 km under normal use conditions across all four engine variants, including the 2.0 Turbo 20V, 2.4 20V, 2.4 JTD, and 2.4 Multijet 20V.
  • The 80,000 km check interval tied to normal use conditions applies uniformly regardless of whether the engine is petrol or diesel, as seen when comparing the 2.4 20V petrol and 2.4 JTD diesel rows.
  • The 2.4 JTD variant covers the 2001-2006 period, while the 2.4 Multijet 20V enters the specifications from 2003 onward, meaning both diesel variants share the same 1.7-liter capacity and 80,000 km check interval during their overlapping years of 2003-2006.
  • The 2.0 Turbo 20V and 2.4 20V petrol variants span the full 2001-2008 range, and both carry identical fluid capacity and check interval specifications to the diesel variants listed alongside them.

Other Systems