Opel Commodore A

Automatic transmission fluid capacity & service interval

Opel Commodore A requires automatic transmission fluid with a capacity range of 2 to 2,5 liters. Service intervals occur every 20000 km. The data covers 7 configurations.

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

TypeSpecifications
Commodore 2.5 GS/E (1970-1971)
  • Use: Normal
  • Capacity 2,5 liter
  • Change 20000 km
  • Code: THM 180 3/1
Commodore 2.8 GS (1970-1971)
  • Use: Normal
  • Capacity 2,5 liter
  • Change 20000 km
  • Code: THM 180 3/1
Commodore 2.5 (1968-1971)
  • Use: Normal
  • Capacity 2,5 liter
  • Change 20000 km
  • Code: THM 180 3/1
Commodore 2.5 GS (1968-1971)
  • Use: Normal
  • Capacity 2,5 liter
  • Change 20000 km
  • Code: THM 180 3/1
Commodore 1.9 (1967-1968)
  • Use: Normal
  • Capacity 2 liter
  • Change 20000 km
  • Code: 2/1
Commodore 2.2 (1967-1968)
  • Use: Normal
  • Capacity 2 liter
  • Change 20000 km
  • Code: 2/1
Commodore 2.5 (1967-1968)
  • Use: Normal
  • Capacity 2 liter
  • Change 20000 km
  • Code: 2/1

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