1981–2018 BMW 320i
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Faulty Water Pump
high
Leaking Radiator
high
Blown Head Gasket
high
Failed Catalytic Converter
medium
Faulty Ignition Coil
medium
Active Service Bulletins
O8 O1 98 — MoDic III(R) - System Description/Operation: Overview
Technical Service Bulletins
O8 03 98 — MoDic III(R) - Questions and Answers
Technical Service Bulletins
64 03 84 (826) P — A/C Compressor - Growling Noise When Engaged
Technical Service Bulletins
62 04 80 (499) — VDO Speedometer/Digital Clock - Handling Precaution
Technical Service Bulletins
31 06 83 (789) P — Suspension - Component Replacement Tips
Technical Service Bulletins
Key Fluid Specs
| Spec | Value |
|---|---|
| Refrigerant Oil Capacity | Drum Type Compressor |
| Refrigerant Oil Type | BMW Part No. 81 229 407 028 or equivalent |
| Total Capacity | 2.15 |
| Refrigerant Type | R 12 |
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