Lexus LC (EU)

Additional Notes

• The Lexus LC (EU) automatic transmission carries a dry fill capacity of 8.8 liters across all listed configurations, which represents the total fluid volume required when filling a completely drained and disassembled unit rather than a routine service top-up.
• Of the 8.8-liter dry fill total, 3.8 liters are attributed specifically to the torque converter, meaning nearly half the system's full fluid volume resides in that single component alone.
• The transmission valve body accounts for a separate 1.1-liter capacity, reflecting the fluid held within the hydraulic control assembly that governs gear selection and shift behavior.
• Under normal use conditions, the service specification for all listed LC500 and LC500C configurations calls for a fluid check at 48 months or 60,000 km, with no fluid change interval specified for that use condition.
• Under severe use conditions, the check interval shortens to 36 months or 45,000 km, and a fluid change is additionally required at 72 months or 90,000 km — intervals that do not appear in the normal use specification.
• The LC500C convertible, introduced in the specifications from 2020-2021 onward, shares identical capacity figures and service intervals with the LC500 coupe across both normal and severe use conditions.
• The 8.8-liter dry fill capacity, the 3.8-liter torque converter figure, and the 1.1-liter valve body figure remain unchanged across all model year groupings covered in the specifications, from the 2017-2019 entries through to the 2021 entries.