Saab 9-5 (YS3E)
Technical specifications of air conditioning and 8 documented fault patterns from real workshop repairs.
Most Common A/C Problems
No airflow from specific vents or clicking noise behind dashboard
High Priority98%
A/C does not react to control panel settings
Details
Unusual noise and metallic grinding when A/C is on
High Priority96%
Irregular A/C operationUnusual noises when A/C is turned onA/C does not react to control panel settings
Details
No airflow from specific vents or clicking noise behind dashboard
High Priority95%
No blowing from ventsWarning light on dashboard
Details
Hissing from vents and slow loss of refrigerant
High Priority98%
No cold air from vents
Details
Cabin blower does not work or works only on maximum speed
High Priority94%
No blowing from ventsBlower works only on highest speedFogging windows
Details
Air conditioning controller error and unstable air conditioning operation
High Priority92%
Irregular A/C operationA/C does not react to control panel settingsFrost or ice on pipes under the hood
Details
A/C cooling is weak and gradually loses performance
High Priority99%
Weak cabin coolingAir conditioning does not turn on
Details
A/C cooling is weak and gradually loses performance
High Priority96%
Weak cabin cooling
Details
A/C Technical Specifications
| Variant | Refrigerant | Amount (g) | Oil | Oil (ml) |
|---|---|---|---|---|
| 1,9 D TiD | R134a | 825g | 16 4759 106 PAO 68 lub PAG ISO 46 | 120ml |
| 2,0 i/2,3 i BioPower/2,0 i + 2,3 i Turbo/2,3 Aero | R134a | 825g | PAG PAO 68 lub PAG ISO 46 | 145ml |
| Standard | R134a | 875g | ND8 PAO 68 lub PAG ISO 46 | 145ml |
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Summary
- Documented faults
- 8
- Engine variants
- 3
- Average confidence
- 96%