Isuzu FTR / FVR (USA / CAN)

Automatic transmission fluid capacity & service interval

Isuzu FTR / FVR (USA / CAN) automatic transmission fluid capacity ranges from 14 to 14.5 liters. Service intervals include checks at 10000 miles or 12 months and 18 months, with fluid changes at 30000 miles and 150000 miles. The data covers 5 configurations.

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

TypeSpecifications
FTR, FTR (2022- )
  • Use: Normal
  • Capacity 14 liter
  • Check 18 months
  • Change 150000 miles
  • Code: Allison 2550RDS 6/1
FVR, FVR (2022- )
  • Use: Normal
  • Capacity 14 liter
  • Check 18 months
  • Change 150000 miles
  • Code: Allison 2500RDS 6/1
FVR, FVR (2020-2022)
  • Use: Normal
  • Capacity 14 liter
  • Check 10000 miles/ 12 months
  • Change 150000 miles
  • Code: Allison 2550RDS 6/1
FTR, FTR (2018-2022)
  • Use: Normal
  • Capacity 14 liter
  • Check 10000 miles/ 12 months
  • Change 150000 miles
  • Code: Allison 2550RDS 6/1
FTR, FTR (2017-2018)
  • Use: Normal
  • Capacity 14,5 liter
  • Check 10000 miles/ 12 months
  • Change 30000 miles
  • Code: Allison 2550RDS 6/1

Other Systems