Alfa Romeo STELVIO
Technical specifications of air conditioning and 10 documented fault patterns from real workshop repairs.
Most Common A/C Problems
No airflow from specific vents or clicking noise behind dashboard
High Priority94%
Air blows from incorrect ventsClicking or rattling behind dashboard
Details
No air flow and dead blower
High Priority97%
No blowing from vents
Details
Cabin blower does not work or works only on maximum speed
High Priority95%
Blower works only on highest speed
Details
Cabin blower does not work or works only on maximum speed
High Priority96%
No blowing from vents
Details
Hissing from vents and slow loss of refrigerant
High Priority98%
Irregular A/C operationA/C does not react to control panel settingsSlow loss of refrigerant
Details
Air conditioning stopped cooling / no response to AC button
High Priority98%
Air conditioning stopped cooling / no response to AC button
Details
Air conditioning stopped cooling / no response to AC button
High Priority95%
Air conditioning does not turn on
Details
Air conditioning stopped cooling / no response to AC button
High Priority96%
Clicking or rattling behind dashboard
Details
Hissing from vents and slow loss of refrigerant
High Priority95%
Slow loss of refrigerant
Details
Check Engine + A/C lock and ambient temperature sensor error
High Priority97%
Warning light on dashboard
Details
A/C Technical Specifications
| Variant | Refrigerant | Amount (g) | Oil | Oil (ml) |
|---|---|---|---|---|
| (949) | R1234yf | 500-550g | PAG YF ISO 46 | 130 - 160ml |
| Type 949 (Wszystkie wersje) | R1234yf | 535g | PAG ISO 46 YF | 130ml |
Trouble with STELVIO?
Our AI will analyze symptoms and generate a personalized diagnostic report.
Summary
- Documented faults
- 10
- Engine variants
- 2
- Average confidence
- 96%