1987–1993 Mercedes-Benz 190E 2.3
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Faulty Fuel Pump
medium
Electrical Issues
medium
Water Leaks
low
Active Service Bulletins
— Air Door: Adjustments
Heating and Air Conditioning
— Blower Motor
Heating and Air Conditioning
— Blower Motor Resistor
Heating and Air Conditioning
— Capacity Specifications
Heating and Air Conditioning
— Intermittent Buzzing/Grunt During Partial Load 2-3 Upshift
Transmission and Drivetrain
Key Fluid Specs
| Spec | Value |
|---|---|
| System Capacity | 9 |
| Total Refrigerant Oil Capacity | 120 |
| Total Capacity | 1000 |
| Refrigerant Type | R-12 |
| Fluid Capacity | 1.479 |
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