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 CHASSIS
2021 Mercedes Benz GT 53 AMG
Engine -- Lubrication, Oil Cooling -- 290 Chassis
2021 Mercedes Benz GT 53 AMGSECTION Engine -- Lubrication, Oil Cooling -- 290 Chassis
- (Service Information)
- General Information
- Basic Knowledge
- Engine Lubrication, Basic Function - GF18.00-P-1003A
- Oil Pump Valve, Basic Function - GF18.10-P-2000A
- Engine Oil Temperature Sensor, Basic Function - GF18.30-P-2000A
- Engine Oil Fill Level Sensor, Basic Function - GF18.40-P-2001A
- Basic Function Of Engine Oil Pressure And Temperature Sensor - GF18.40-P-2004A
- Safety Precautions
- Testing & Repair
- Determine Oil Consumption - AR18.00-P-0025-05MM
- Measure Oil Consumption
- Check Oil Pressure
- Remove/Install Oil Spray Nozzles (Pistons) - AR18.00-P-4000MSA
- Remove/Install Directional Control Valve - AR18.10-P-0002MSA
- Remove/Install Oil Pump Chain Tensioner - AR18.10-P-2000MNI
- Remove/Install Oil Pump Chain - AR18.10-P-2145MNI
- Oil Deflector Tightening Procedure - AR18.10-P-4010-01MRT
- Remove/Install Oil Baffle - AR18.10-P-4010MSA
- Remove/Install Oil Suction Pipe - AR18.10-P-4020MSA
- Install Oil Pump With Integrated Vacuum Pump - AR18.10-P-6019-01MRT
- Tightening Procedure Of Oil Pump With Integrated Vacuum Pump - AR18.10-P-6019-02MRT
- Remove/Install Oil Pump With Integrated Vacuum Pump - AR18.10-P-6019MSA
- Oil Pump Tightening Procedure - AR18.10-P-6020-01MNA
- Remove/Install Engine Oil Pump - AR18.10-P-6020MNI
- Remove/Install Oil Pressure Control Valve On Engine Oil Pump - AR18.10-P-6021MNI
- Bolt Plan For Oil Filter Housing With Heat Exchanger - AR18.20-P-0001-01MRT
- Remove/Install Oil Filter Housing With Heat Exchanger - AR18.20-P-0001MSA
- Remove/Install Engine Oil Valve - AR18.20-P-0002MSA
- Remove/Install Engine Oil Cooler - AR18.30-P-1000MNI
- Remove/Install Heat Exchanger - AR18.30-P-6841MNI
- Remove/Install Engine Oil Pressure And Temperature Sensor - AR18.40-P-4133MSA
- Remove/Install Engine Oil Fill Level Sensor
- Test & Adjustment Values
- Maintenance
- Capacities & Specifications
- Torque Specifications
- Tightening Torques: Passenger Cars: Engine Lubrication, Engine Oil Cooling - BA18.00-Z-9999AZ
- Engine Lubrication, Engine Oil Cooling, General - BA18.00-P-1000-01K
- Engine Lubrication, Oil Cooling System - BA18.00-P-1000-02MRT
- Oil Pump
- Oil Filter - BA18.20-P-1000-01MRT
- Oil Cooling - BA18.30-P-1000-01N
- Oil Sensor - BA18.40-P-1000-02D
- Special Tools
- 270 589 03 91 00 Stop Plug - WS18.00-P-0006B
- 124 589 07 21 00 Remote Thermometer - WS18.00-P-0011B
- 177 589 00 21 00 Adapter - WS18.00-P-0025B
- 000 588 06 82 00 Oil Dispenser - WS18.00-P-0026B
- 450 589 13 21 00 Oil Pressure Tester - WS18.00-P-0030B
- 177 589 00 91 00 Adapter - WS18.00-P-0031B
- 256 589 01 33 00 Puller - WS18.00-P-0045C
- 270 586 03 91 00 Stop Plug - WS18.00-P-0059B
- 000 588 17 82 00 Oil Dispenser - WS18.00-P-0066B
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.