Hongqi L5

Differential fluid capacity & service interval

Hongqi L5 differential fluid specifications cover a capacity range of 0.6 to 2.1 liters. The data includes two configurations. The fluid type specified is differential fluid for normal use.

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

TypeSpecifications
  • L5 4.0T (2024- )
  • Front
  • Use: Normal
  • Capacity 0,6 liter
  • L5 4.0T (2024- )
  • Rear
  • Use: Normal
  • Capacity 2,1 liter

Additional Notes

  • The Hongqi L5 4.0T, introduced in 2024, carries a front differential fluid capacity of 0.6 liter, a figure typical of compact front differential housings found in all-wheel-drive luxury sedans.
  • The rear differential on the L5 4.0T holds 2.1 liters, which is notably larger than the front unit, reflecting the rear differential's greater mechanical load-bearing role in a rear-biased drivetrain layout.
  • The combined front and rear differential fluid volume across both axles totals 2.7 liters, indicating a meaningful split between the two units rather than a symmetrical all-wheel-drive arrangement.
  • Both the front and rear differential fluid capacities are specified under normal use conditions, meaning the intervals and fill volumes listed apply to standard operating environments rather than severe-duty cycles.

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