1985–1993 Mercedes-Benz 300SD
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Clutch Slippage
high
Water Leaks
medium
Electrical Issues
medium
Power Steering Failure
medium
Active Service Bulletins
— Shaft Seal
Heating, Ventilation & A/C (HVAC)
— Bench Testing: Diodes
Electrical
— Wiper Switch: Installation
Accessories & Equipment
— Current Waveform Samples: Notes
General Information
— Heat Exchanger Removal & Installation
Heating, Ventilation & A/C (HVAC)
Key Fluid Specs
| Spec | Value |
|---|---|
| Total Capacity | 1300 |
| Refrigerant Type | R-12 |
| Total Refrigerant Oil Capacity | 170 |
| Fluid Capacity | 2.1 |
| Freeze Protection | - |
| Total Filling Capacity | 11 |
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