Lexus GS, S140 (EU)

Automatic transmission fluid capacity & service interval

Lexus GS, S140 (EU) uses automatic transmission fluid with a capacity of 1,9 liters. Service intervals include checks at 20000 km/12 months and changes at 60000 km/48 months. The data covers 1 configuration.

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

TypeSpecifications
GS 300 (1993-1997)
  • Use: Normal
  • Capacity 1,9 liter
  • Check 20000 km/ 12 months
  • Change 60000 km/ 48 months
  • Code: 4/1

Additional Notes

  • The GS 300 (S140) carries an automatic transmission fluid capacity of 1.9 liters, a figure consistent with a service fill rather than a full overhaul capacity, meaning fluid is added during a drain-and-refill procedure without disassembling the transmission or emptying the torque converter.
  • The check interval for automatic transmission fluid on the GS 300 is set at 20,000 km or 12 months, whichever comes first, reflecting a once-yearly inspection cadence under normal use conditions.
  • Under normal use conditions, the change interval for automatic transmission fluid on the Lexus GS 300 (S140) is 60,000 km or 48 months, placing a full fluid replacement on a four-year cycle when driving conditions do not qualify as severe.
  • The ratio between the check interval (20,000 km) and the change interval (60,000 km) means the fluid is inspected three times before a full replacement is due under the normal use schedule across the 1993-1997 model years.

Other Systems