Jaguar Mark IX (EU)

Manual transmission fluid capacity & service interval

Jaguar Mark IX (EU) manual transmission fluid capacity ranges from 1,5 to 2,3 liters. Service intervals include a check at 4000 km and a change at 16000 km. The data covers 2 configurations.

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

TypeSpecifications
Mark IX (1959-1961)
  • Use: Normal
  • Capacity 1,5 liter
  • Check 4000 km
  • Change 16000 km
  • Code: 4/1
  • Mark IX (1959-1961)
  • With overdrive
  • Use: Normal
  • Capacity 2,3 liter
  • Check 4000 km
  • Change 16000 km
  • Code: 4/1

Additional Notes

  • The Jaguar Mark IX (EU) manual transmission holds 1.5 liters of fluid in the standard configuration, which represents the service fill volume for normal operating conditions.
  • When the manual transmission is equipped with overdrive, the fluid capacity rises to 2.3 liters, reflecting the additional volume required by the overdrive unit integrated into the drivetrain.
  • The 0.8-liter difference between the standard and overdrive configurations is a direct result of the overdrive mechanism's own fluid reservoir, which shares the same fill as the main transmission.
  • Both configurations share an identical check interval of 4,000 km under normal use conditions, indicating a consistent monitoring schedule regardless of transmission type.
  • The fluid change interval for both the standard and overdrive manual transmissions is set at 16,000 km under normal use conditions.

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