Citroën C5 III
Technical specifications of air conditioning and 6 documented fault patterns from real workshop repairs.
Most Common A/C Problems
Air conditioning stopped cooling / no response to AC button
High Priority93%
Frost or ice on pipes under the hood
Details
Hissing from vents and slow loss of refrigerant
High Priority95%
Weak cabin cooling
Details
Air conditioning stopped cooling / no response to AC button
High Priority95%
No cold air from vents
Details
A/C cooling is weak and gradually loses performance
High Priority98%
No cold air from vents
Details
Slow loss of refrigerant or A/C system leakage
High Priority93%
No cold air from ventsVibrations or humming after turning on A/C
Details
Cabin blower does not work or works only on maximum speed
High Priority97%
Blower works only on highest speed
Details
A/C Technical Specifications
| Variant | Refrigerant | Amount (g) | Oil | Oil (ml) |
|---|---|---|---|---|
| (III) | R1234yf | 470g | PAG YF PAO 68 AA1 lub PAG ISO 46 YF | 135ml |
| III 2,0 HDi (RHE/RHH) | R134a | 525g | SP 10 PAO 68 lub PAG ISO 46 | 135ml |
| III 1,6 i/1,8 i/2,0 i/1,6 HDi/3,0 HDi | R134a | 625g | SP 10 PAO 68 lub PAG ISO 46 | 135ml |
| III 2,0 HDi (RHF) | R134a | 625g | SP 10 PAO 68 lub PAG ISO 46 | 135ml |
| II 2,2 HDi (DW12B)/2,7 HDi | R134a | 525g | SP 10 PAO 68 lub PAG ISO 46 | 135ml |
| II | R134a | 625g | SP 10 PAO 68 lub PAG ISO 46 | 135ml |
| 1,8 i/2,0 i/3,0 i | R134a | 650 –700g | SP 10 PAO 68 lub PAG ISO 46 | 135ml |
| 2,0 D HDi | R134a | 650 –700g | Planetelf PAG 488 PAO 68 lub PAG ISO 150 | 265ml |
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Summary
- Documented faults
- 6
- Engine variants
- 8
- Average confidence
- 95%