Lexus LBX (EU)

Differential fluid capacity & service interval

Lexus LBX (EU) differential fluid capacity is 1,3 liters. Service intervals include checks at 48 months or 60000 km, checks at 45000 km or 36 months, and changes at 90000 km or 72 months. The data covers 2 configurations.

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

TypeSpecifications
  • LBX 1.5 Hybrid AWD (2023- )
  • Rear, electric drive
  • Use: Normal
  • Capacity 1,3 liter
  • Check 48 months/ 60000 km
  • Code: Q510 1/1
  • LBX 1.5 Hybrid AWD (2023- )
  • Rear, electric drive
  • Use: Severe
  • Capacity 1,3 liter
  • Check 45000 km/ 36 months
  • Change 90000 km/ 72 months
  • Code: Q510 1/1

Additional Notes

  • The Lexus LBX 1.5 Hybrid AWD rear electric drive differential holds 1.3 liters of fluid, a figure that applies to both normal and severe use conditions.
  • Under normal use, the rear differential fluid interval is inspection-only at 48 months or 60,000 km, with no separate change interval listed in the specifications.
  • Under severe use, the inspection interval shortens to 36 months or 45,000 km, while a dedicated fluid change interval is set at 72 months or 90,000 km.
  • The rear differential in the LBX 1.5 Hybrid AWD is associated with an electric drive unit rather than a conventional mechanical axle, which is reflected in the specification note identifying the assembly as an electric drive differential.

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