Opel Calibra, C89
Automatic transmission fluid capacity & service interval
Opel Calibra and C89 models require automatic transmission fluid with a capacity range of 3,5 to 7 liters. Service intervals include a 36 month change period and a 15000 km or 12 month check interval. The data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Calibra 2.5i V6 (1993-1998) |
|
| Calibra 2.0i 16V (1990-1994) |
|
Additional Notes
- The Opel Calibra C89 automatic transmission fluid capacity differs notably between the two engine configurations. The 2.0i 16V carries 7 liters, while the 2.5i V6 carries 3.5 liters, meaning the four-cylinder transaxle holds exactly twice the fluid volume of the six-cylinder unit.
- A 7-liter automatic transaxle fill, as seen on the 2.0i 16V, is characteristic of a full overhaul or dry-fill capacity, accounting for fluid held within the torque converter and valve body in addition to the sump.
- The 2.0i 16V (1990-1994) specifies a change interval of 36 months under normal use conditions, meaning a calendar-based schedule governs fluid replacement rather than a distance-based trigger.
- The 2.5i V6 (1993-1998) carries a check interval of 15,000 km or 12 months under normal use, which is a fluid level inspection schedule rather than a full drain-and-fill interval.
- Both configurations are noted as transaxle, automatic arrangements, meaning the transmission and final drive share a common housing and, in the case of the 2.0i 16V, a shared fluid volume contributing to the higher 7-liter capacity figure.