Opel Grandland X, A18
Coolant capacity & service interval
Opel Grandland X, A18 coolant capacity ranges from min to max. Service intervals include normal use. Data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Grandland X 1.6 Turbo Hybrid (2019-2021) |
|
| Grandland X 1.6 Turbo Hybrid4 (2019-2021) |
|
Additional Notes
- The Opel Grandland X A18 coolant specification for both the 1.6 Turbo Hybrid and 1.6 Turbo Hybrid4 across 2019-2021 references a fill level expressed as a range rather than a fixed volume, with the accepted level falling between the minimum and maximum marks on the coolant reservoir.
- A fill-between-min-and-max specification is characteristic of a service top-up or inspection check rather than a full system drain and refill, meaning no discrete total system capacity figure is associated with normal coolant maintenance on either hybrid variant.
- Both the 1.6 Turbo Hybrid and 1.6 Turbo Hybrid4 share an identical coolant level specification format under normal use conditions across the full 2019-2021 model year span, with no differentiation between the two drivetrains in how the acceptable fill range is defined.