Porsche Cayman (981C)
Technical specifications of air conditioning and 4 documented fault patterns from real workshop repairs.
Most Common A/C Problems
Water on the passenger floor and damp/musty smell
High Priority98%
Musty mold odor from vents
Details
Slow loss of refrigerant or A/C system leakage
High Priority100%
Weak or no heating in winterFrost or ice on pipes under the hood
Details
Hissing from vents and slow loss of refrigerant
High Priority95%
No cold air from ventsWeak cabin cooling
Details
A/C cooling is weak and gradually loses performance
High Priority100%
No cold air from ventsWeak cabin cooling
Details
A/C Technical Specifications
| Variant | Refrigerant | Amount (g) | Oil | Oil (ml) |
|---|---|---|---|---|
| (981) | R134a | 850g | ND8 PAO 68 lub PAG ISO 46 | 150ml |
| (987) | R134a | 850g | ND8 PAO 68 lub PAG ISO 46 | 195ml |
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Summary
- Documented faults
- 4
- Engine variants
- 2
- Average confidence
- 98%