Check main circuit coolant level - AP20.30-P-2050SLC
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, 272, 273 in MODEL 230
ENGINE 275 in MODEL 230 Main circuit
| Remove | |||
| 1 | Switch off ignition | ||
| 2 | Open engine hood | ||
| AR88.40-P-1000R | |||
| 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 | ||
With warm coolant: Approx. 1.5 cm above the marking in the filler opening of the coolant expansion reservoir. 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-1000R |