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.
2020 Mercedes Benz SLC43 AMG BaseFACTORY OEM SERVICE PROCEDURE
Repair and Diagnosis
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- Quick Lookups
- Accessories & Equipment
- Accessories Control Systems
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- OEM Connector End Views -- 172 Chassis
- Starter
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- Engine Mechanical
- Engine Performance
- General Information
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- DTC Index
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- Electrostatic Discharge Warning - General Information
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- Map - Engine Performance & Maintenance
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- State Emission Standards - Diesel
- State Emission Standards - Gas
- Waveforms - Injector Pattern Tutorial - General Information
- Map - Exhaust Systems
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- Identification
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- OEM General Information
- Automatic Stop/Start Disable
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- Emergency Equipment, Disability Equipment, Sanitary Equipment, Galley - 172 Chassis
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- Specifications Index
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- Traction Control Disable Procedures
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
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- External Pages
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.