Check main circuit coolant level - AP20.30-P-2050Q
WARNING: This page does not describe the selected car, but rather 203 other vehicles, including the 2020 Mercedes-Benz SLC300, 2020 Mercedes-Benz SL550, 2020 Mercedes-Benz SL450, 2020 Mercedes-Benz S65 AMG, and 2020 Mercedes-Benz GLA250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 112, 113, 156, 271, 272, 273, 612, 642, 646 in MODEL 209
| Remove | |||
| 1 | Switch off ignition | ||
| 2 | Open engine hood | ||
| AR88.40-P-1000Q | |||
| Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. Wear protective gloves, protective clothing and safety glasses. |
AS20.00-Z-0001-01A | |
| 3 | Unscrew cap (1) for coolant expansion reservoir (2) | ||
| Check | |||
| 4 | Check coolant level | ||
| Notes on coolant | AH20.00-N-2080-01A | ||
When the coolant is warm, about 1 cm above the marking (arrow). If coolant level is too low: ↓ Check coolant for leaktightness and check coolant for antifreeze content subject to separate repair order. |
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| Install | |||
| 5 | Seal coolant expansion reservoir (2) with cap (1) | ||
| 6 | Close engine hood | ||
| AR88.40-P-1000Q |