Toyota GR86, ZN8 (EU)
Coolant capacity & service interval
Toyota GR86, ZN8 (EU) coolant capacity ranges from 7,4 to 7,7 liters. Service intervals include checks at 30000 km and changes at 72 months/120000 km or 132 months/210000 km. The data covers 4 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| GR86 2.4 (2022-2022) |
|
| GR86 2.4 (2022-2022) |
|
| GR86 2.4 (2022- ) |
|
| GR86 2.4 (2022- ) |
|
Additional Notes
- The Toyota GR86 ZN8 2.4 cooling system holds 7.7 liters when paired with an automatic transmission, compared to 7.4 liters with a manual transmission, a difference of 0.3 liters attributable to the additional thermal load and fluid passages associated with automatic transmission cooling integration.
- Under normal use conditions, the coolant change interval is set at 72 months or 120,000 km, whichever comes first, meaning the schedule follows a dual-trigger structure where either the time or distance limit alone is sufficient to require a change.
- The first change only condition carries a significantly extended interval of 132 months or 210,000 km, which reflects the use of a long-life coolant formulation at the factory fill stage that degrades more slowly than standard coolant replaced under routine service cycles.
- A coolant level check interval of 30,000 km applies across both the normal and first change only conditions, indicating that inspection frequency remains constant regardless of which service schedule governs the replacement interval.
- The 90-month and 90,000 km gap between the first change only interval and the subsequent normal change interval illustrates how factory-fill coolant is treated as a distinct service event before the standard 72-month or 120,000 km cycle takes over.