BMW Seria 1
Technical specifications of air conditioning and 4 documented fault patterns from real workshop repairs.
Most Common A/C Problems
Air conditioning stopped cooling / no response to AC button
High Priority100%
No blowing from ventsA/C does not react to control panel settings
Details
Air conditioning stopped cooling / no response to AC button
High Priority100%
No cold air from vents
Details
Cabin blower does not work or works only on maximum speed
High Priority100%
Irregular A/C operationNo blowing from ventsBlower works only on highest speedFrost or ice on pipes under the hood
Details
The air conditioning does not cool and irregular operation of air conditioning
High Priority100%
Irregular A/C operation
Details
A/C Technical Specifications
| Variant | Refrigerant | Amount (g) | Oil | Oil (ml) |
|---|---|---|---|---|
| (F40) | R1234yf | 450-500g | PAG YF ISO 46 | 120 - 140ml |
| (F20/F21) | R134a | 500-550g | PAG 46 | 120 - 150ml |
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Summary
- Documented faults
- 4
- Engine variants
- 2
- Average confidence
- 100%