Drain/pour in coolant - AR20.00-P-1142EH
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 651.9 in MODEL 212.098/298
MODIFICATION NOTES
| 12.2.14 | Work procedure altered and special tools for electrical vacuum pump and NTKL adaptation, added. | Operation steps 14 to 26 | AR20.00-P-1142-04A |
| 26.9.14 | Mischungsverhaltnis Kuhlmittel | BF20.00-P-1001-04A |
| Risk of death when touching components on vehicles with high-voltage on-board electrical system | Do not touch components and open lines of the high-voltage on-board electrical system. Persons who wear electronic implants (e.g. cardiac pacemakers), must not carry out any work on high-voltage on-board electrical systems. | AS54.00-Z-0001-01A | |
| 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 | |
| Note on high-voltage on-board electrical system | AH54.00-P-0010-01A | ||
| Notes on coolant | AH20.00-N-2080-01A | ||
| Notes on coolant level | AH20.00-P-1142-01CW | ||
| Remove | |||
| 1 | Perform enable for the high voltage on-board electrical system | AR54.10-P-1150EH | |
| 2 | Remove DPF differential pressure sensor from air filter housing holder (1) | AR07.04-P-0012CD | |
| 3 | Unclip electrical connection (2) from holder | ||
| 4 | Disconnect electrical connection (2) | ||
| 5 | Remove electrical line (3) on air filter housing bracket (1) | ||
| 6 | Unscrew cap (5) on coolant expansion reservoir (6) | ||
| 7 | Remove bottom section of soundproofing | AR94.30-P-5300EW | |
| 8 | Remove catalytic converter diesel particulate filter unit | AR49.10-P-5501CD | |
| 9 | Remove heat shield (4) | ||
| Drain coolant at crankcase | |||
| 10 | Protect power electronics control unit and electrical line of high voltage on-board electrical system against escaping coolant | ||
| 11 | Push drain hose (7) onto crankcase drain screw (11) | ||
| 12 | Unfasten crankcase drain screw (11) and drain off coolant | ||
| 13 | Tighten crankcase drain screw (11) and detach drain hose (7) | *BA20.00-P-1001-02A | |
| Drain coolant at radiator (9) | |||
| 14 | Push drain hose (7) onto fitting on the radiator (8) | ||
| 15 | Unfasten radiator drain screw (10) at radiator (9) and drain off coolant | Only remove radiator drain screw (10) until coolant flows out. The radiator drain screw (10) can be permanently damaged otherwise. |
|
| 16 | Switch on ignition for about 5 seconds and then switch off again | ||
| 17 | Tighten down radiator drain screw (10) and pull out drain hose (7) | ||
| Pour in | |||
| 18 | Pour in coolant and ventilate engine cooling system | AR20.00-P-1142-04A | |
| Anticorrosion/antifreeze agents (Sheet 325.0) | Anticorrosion/antifreeze agents (Specification 325.0). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||
| Coolant specifications | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||
| *BF20.00-P-1001-04A | |||
| Figure | |||
| Figure | |||
| Figure | |||
| Figure | |||
| 19 | Switch on ignition for about 5 seconds and then switch off again | ||
| Install | |||
| 20 | Check engine cooling system for leaktightness | AR20.00-P-1010OMA | |
| 21 | Install heat shield (4) | ||
| 22 | Install catalytic converter diesel particulate filter unit | AR49.10-P-5501CD | |
| 23 | Install bottom section of soundproofing | AR94.30-P-5300EW | |
| 24 | Contact the electrical connection (2), clip into the holder and attach electrical line (3) to air filter housing holder (1) | ||
| 25 | Remove DPF differential pressure sensor from air filter housing holder (1) | AR07.04-P-0012CD | |
| 26 | Perform high voltage on-board electrical system commissioning | AR54.10-P-1150EH | |
| Check | |||
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 27 | Perform an engine test run and check engine cooling system for proper operation |
ENGINE COOLING, GENERAL
| Number | Designation | ENGINE 651 | |
|---|---|---|---|
| BA20.00-P-1001-02A | Coolant drain plug on crankcase | Nm | 12 |
COOLANT MIXING RATIO
| Number | Designation | ENGINE ALL | ||
|---|---|---|---|---|
| BF20.00-P-1001-04A | Coolant mixing ratio | Antifreeze/water | up to -37°C | 50/50 |
| Antifreeze/water | up to -45°C | 55/45 | ||
| Specification | Coolant (Specification 310.1). See https://bevo.mercedes-benz.com/index.php?language_id=1 | |||