Chrysler Fifth Avenue (USA / CAN)

Differential fluid capacity & service interval

Chrysler Fifth Avenue (USA / CAN) differential fluid capacity is 2,1 liters. Service intervals include checking every 12000 km or 12 months and changing every 56000 km. The data covers 2 configurations.

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

TypeSpecifications
  • Fifth Avenue (USA) (1988-1989)
  • Rear
  • Use: Normal
  • Capacity 2,1 liter
  • Check 12000 km/ 12 months
  • Code: (4x2)
  • Fifth Avenue (USA) (1988-1989)
  • Rear
  • Use: Severe
  • Capacity 2,1 liter
  • Change 56000 km
  • Code: (4x2)

Additional Notes

  • The rear differential on the Chrysler Fifth Avenue (USA) carries a fluid capacity of 2.1 liters, a figure consistent with a service fill rather than a full overhaul, which typically requires additional volume to account for internal component cleaning and replacement.
  • Under normal use conditions, the rear differential fluid is subject to an inspection interval of 12,000 km or 12 months, whichever comes first, rather than a scheduled drain and refill.
  • Under severe use conditions, the rear differential fluid carries a change interval of 56,000 km, replacing the check-only approach applied under normal use with an actual fluid replacement at that mileage threshold.
  • The 2.1-liter capacity remains constant across both the normal and severe use entries for the 1988-1989 model years, indicating the fluid volume requirement is independent of the operating condition classification.

Other Systems