Nissan Frontier, D41 (USA / CAN)

Transfer case fluid capacity & service interval

Nissan Frontier D41 (USA / CAN) transfer case fluid capacity is 1,5 liters. Service intervals include checking every 24000 km or 12 months and changing every 32000 km or 24 months, or checking every 15000 miles or 12 months and changing every 20000 miles or 24 months. The data covers 4 configurations.

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

TypeSpecifications
Frontier 3.8 V6 AWD (CAN) (2021- )
  • Use: Normal
  • Capacity 1,5 liter
  • Check 24000 km/ 12 months
  • Code: TX91A
Frontier 3.8 V6 AWD (CAN) (2021- )
  • Use: Severe
  • Capacity 1,5 liter
  • Change 32000 km/ 24 months
  • Code: TX91A
Frontier 3.8 V6 AWD (USA) (2021- )
  • Use: Normal
  • Capacity 1,5 liter
  • Check 15000 miles/ 12 months
  • Code: TX91A
Frontier 3.8 V6 AWD (USA) (2021- )
  • Use: Severe
  • Capacity 1,5 liter
  • Change 20000 miles/ 24 months
  • Code: TX91A

Additional Notes

  • The Nissan Frontier D41 3.8 V6 AWD transfer case holds 1.5 liters of fluid across all listed configurations, a capacity consistent with a service fill rather than a full overhaul quantity.
  • For the Canadian market variant under normal use conditions, the transfer case fluid interval is a check at 24,000 km or 12 months, whichever comes first, with no fluid change required at that interval.
  • Under severe use conditions in Canada, the transfer case fluid interval shifts to a full change at 32,000 km or 24 months, replacing the check-only requirement applied under normal conditions.
  • The US market variant follows a parallel structure, with a fluid check scheduled at 15,000 miles or 12 months under normal use conditions.
  • Severe use conditions for the US market configuration call for a fluid change at 20,000 miles or 24 months, mirroring the Canadian severe-use logic of replacing a check with an actual fluid change.
  • The distance-based intervals differ between markets due to unit conversion: 15,000 miles equates to approximately 24,140 km, placing the US and Canadian normal-use check intervals at nearly equivalent real-world distances despite the different figures stated.
  • In both markets, the severe-use change interval carries a 24-month time limit, double the 12-month window attached to the normal-use check interval, indicating a longer permissible service cycle when a full fluid change is performed.

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