Subaru Outback
Technical specifications of air conditioning and 9 documented fault patterns from real workshop repairs.
Most Common A/C Problems
A/C cooling is weak and gradually loses performance
High Priority100%
Problem visible at standstill or in trafficProblem appears while drivingSlow loss of refrigerant
Details
A/C cooling is weak and gradually loses performance
High Priority96%
Weak cabin coolingProblem visible at standstill or in trafficIrregular A/C operationFrost or ice on pipes under the hood
Details
A/C works intermittently or cuts out during driving
High Priority100%
Air conditioning works intermittently
Details
No airflow from specific vents or clicking noise behind dashboard
High Priority97%
Clicking or rattling behind dashboardUnusual noises when A/C is turned on
Details
Air conditioning stopped cooling / no response to AC button
High Priority98%
Irregular A/C operationAir conditioning does not turn on
Details
A/C cooling is weak and gradually loses performance
High Priority99%
Weak cabin coolingVibrations or humming after turning on A/C
Details
Air conditioning stopped cooling / no response to AC button
High Priority99%
Air conditioning works intermittentlyAir conditioning does not turn on
Details
Hissing from vents and slow loss of refrigerant
High Priority96%
Musty mold odor from ventsSlow loss of refrigerant
Details
Unstable A/C operation in AUTO mode / incorrect cabin temperature
High Priority95%
Unstable A/C operation in AUTO mode / incorrect cabin temperature
Details
A/C Technical Specifications
| Variant | Refrigerant | Amount (g) | Oil | Oil (ml) |
|---|---|---|---|---|
| (BS) | R1234yf | 450g | VC 200 YF PAO 68 AA1 lub PAG ISO 100 YF | 80ml |
| (BS) | R134a | 500-550g | PAG 46 | 130 - 160ml |
| (BM/BR) | R134a | 425g | PAG PAO 68 b.d. | b.d.ml |
| Standard | R134a | 430g | PAG PAO 68 b.d. | b.d.ml |
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Summary
- Documented faults
- 9
- Engine variants
- 4
- Average confidence
- 98%