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.
2000 Mercedes Benz SLK230 AutomaticFACTORY OEM SERVICE PROCEDURE
Model Identification
NOTE:
This diagnostic information applies to 1997-2000 models with 2.3L engine (No. 111), equipped with Motor Electronics Sequential Fuel Injection (ME-SFI).
MODEL IDENTIFICATION (1997)
| Model | Chassis/Model Number | Engine Number |
|---|---|---|
| C230 (2.3L Non-Supercharged) | 202.023 | 111.974 |
MODEL IDENTIFICATION (1998-2000)
| Model | Chassis/Model Number | Engine Number |
|---|---|---|
| C230 (2.3L Non-Supercharged) | 202.023 | 111.974 |
| C230 (2.3L Supercharged) | 202.024 | 111.975 |
| SLK230 | 170.447 | 111.973 |
Factory Service Tools
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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.