| Engine | Z 18 XER | |||
|---|---|---|---|---|
| Coolant filling quantity 1) | ||||
| Manual transmission | ||||
| without air conditioning | l | |||
| with air conditioning | l | |||
| Coolant pump | ||||
| Design | Centrifugal pump | |||
| Delivery rate 2) | l / min | 160 | ||
| rpm | 6000 | |||
| Thermostat | ||||
| Design | Map controlled | |||
| Start of opening | ||||
| electric | °C | 90 | ||
| thermal | °C | 105 | ||
1
) Only use anti-freeze approved by Opel and ensure a concentration of 50% water and 50% anti-freeze.
2
) At a coolant temperature of 20 °C.