1993–1993 Mercedes-Benz 400SEL
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Water Pump Failure
high
Electrical Issues
medium
Power Steering Failure
medium
Suspension Issues
medium
Active Service Bulletins
— Duovalve, location - GF83.20-P-2100-02B
Heating, Ventilation & A/C (HVAC)
— Duovalve, location - GF83.20-P-2100-02S
Heating, Ventilation & A/C (HVAC)
— Blower regulator, location - GF83.10-P-2103-02B
Heating, Ventilation & A/C (HVAC)
— Use the Right Noid Light
General Information
Key Fluid Specs
| Spec | Value |
|---|---|
| Lubricant Type | PAG lubricant |
| Refrigerant Type | R-134a refrigerant and special PAG lubricant. Never use R-12. |
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