Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMERCEDES BENZ2021GT 53 AMGREPAIR AND DIAGNOSISENGINE MECHANICALLUBRICATION SYSTEMENGINE -- LUBRICATION, OIL COOLING -- 290 CHASSISTESTING & REPAIRREMOVE/INSTALL ENGINE OIL FILL LEVEL SENSORREMOVE/INSTALL ENGINE OIL FILL LEVEL SENSOR - AR18.40-P-5116MSA
2021 Mercedes Benz GT 53 AMG
Remove/Install Engine Oil Fill Level Sensor - AR18.40-P-5116MSA
2021 Mercedes Benz GT 53 AMGSECTION Remove/Install Engine Oil Fill Level Sensor - AR18.40-P-5116MSA
Engine 256.9 in model 213, 238, 257, 290
Shown on vehicle with code M005 (4MATIC)
Fig 1: Engine Oil Fill Level Sensor Components Location - Engine 256.9 In Model 290 (Shown With Code M005)
| Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil | Wear protective gloves, protective clothing and safety glasses. Do not fill engine oil into beverage containers. |
AS18.00-Z-0001-01A | |
| Remove/install | |||
| 1 |
Drain engine oil. | Engine 256 in model 238.358/458 Engine 256 in model 257.358 |
AP18.00-P-0101MRS |
| Engine 256 in model 213, 238 (except 238.358/458), 257 (except 257.358), 290 | AP18.00-P-0101MRT | ||
| 2 | Remove front diagonal struts. | Engine 256.9 in model 238.4 | AR61.10-P-5144LWO |
| 3 | Release and disconnect electrical connector (3). | ||
| 4 | Remove screws (2) and remove engine oil fill level sensor (B40/6). | *BA01.45-P-1002-01MRT | |
| 5 | Install in the reverse order. | ||
| 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 | |
| 6 | Carry out engine test run and check engine for proper operation and leak tightness. | ||
| 7 | Install bottom center engine compartment lining. | Engine 256.9 in model 213, 238 | AR61.20-P-1105LWE |
| Engine 256.9 in model 290 | AR61.20-P-1105FRX | ||
| Engine 256.9 in model 257 | AR61.20-P-1105FR |
OIL PAN, OIL LEVEL SENSOR
| Number | Designation | Engine 256 | |
|---|---|---|---|
| BA01.45-P-1002-01MRT | Screw/bolt, oil level sensor to oil pan lower part | Nm | 8 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.