Technical Data
Cooling System
| Engine | C 25 XE | |||||||
|---|---|---|---|---|---|---|---|---|
| Radiator | ||||||||
| Type | Cross-flow | |||||||
| Radiator core surface | in cm2 | 2300 | ||||||
| Coolant Filling Quantity | ||||||||
| Manual transmission | Automatic transmission | |||||||
| Capacity of cooling system in litres | 7.5 | 7.3 | ||||||
| Anti-freeze Mixture 1) | ||||||||
| When topping-up use Opel/Vauxhall Radiator Anti-freeze 19 40 656 (90 297 545). | ||||||||
| to -10 °C | to -20 °C | to -30 °C | to -40 °C | |||||
| Required | Quantity in litres | Quantity in litres | Quantity in litres | Quantity in litres | ||||
| Filling quantity | Water | Anti-freeze | Water | Anti-freeze | Water | Anti-freeze | Water | Anti-freeze |
| (in litres) | (80%) | (20%) | (66%) | (34%) | (56%) | (44%) | (48%) | (52%) |
| 7.3 | 5.8 | 1.5 | 4.8 | 2.5 | 4.0 | 3.3 | 3.5 | 3.8 |
| 7.5 | 6.0 | 1.5 | 4.9 | 2.6 | 4.2 | 3.3 | 3.6 | 3.9 |
1) The anti-freeze mixture ex works is adequate down to -30 °C.
| Engine | C 25 XE |
|---|---|
| Fan | |
| Type | electric drive |
| Number of blades | 5 |
| Distribution of blades | assymmetric |
| Diameter mm | 366 |
| Thermo Switch | |
| Position | on radiator |
| Switches on at °C | 100+5 |
| Switches off at °C | 95+5 |
| Radiator Cap | |
| Boiling point °C | 123 |
| Opening pressure kPa (bar) | 140 to 150 (1.4 to 1.5) |
| Thermostat | |
| Type | Bypass regulator |
| Start of opening °C | 92 |
| Fully opened °C | 107 |