Audi A3 (8V)
Technical specifications of air conditioning and 4 documented fault patterns from real workshop repairs.
Most Common A/C Problems
Unusual noise and metallic grinding when A/C is on
High Priority98%
Weak cabin coolingUnusual noises when A/C is turned onWarning light on dashboard
Details
Slow loss of refrigerant or A/C system leakage
High Priority99%
Slow loss of refrigerant
Details
Air conditioning stopped cooling / no response to AC button
High Priority100%
Musty mold odor from ventsFogging windows
Details
Hissing from vents and slow loss of refrigerant
High Priority100%
Unusual noises when A/C is turned onSlow loss of refrigerant
Details
A/C Technical Specifications
| Variant | Refrigerant | Amount (g) | Oil | Oil (ml) |
|---|---|---|---|---|
| (8Y) | R1234yf | 450g | PAG ISO 46 YF | 100ml |
| RS3 (8V / 8Y) - Platforma MQB (rynki poza UE mogą nadal posiadać R134a) | R134a / R1234yf | 450 - 525 ±25g | ND-12 / PAG46yf | 110ml |
| e-tron (8V) | R134a | 500g | G 052 535 M PAO 68 AA1 | 120ml |
| (8V) | R1234yf | 450-500g | PAG YF ISO 46 | 120 - 140ml |
| (8V) | R134a | 500g | PAG ISO 46 | 110ml |
| (8V) kompresor Denso/Delphi | R134a | 500g | PAG PAO 68 lub PAG ISO 46 | 110ml |
| kompresor Sanden | R134a | 500g | PAG PAO 68 lub PAG ISO 46 | 80ml |
| (8P1/8PA/Cabrio) kompresor Denso 6SEU14 | R134a | 525g | PAG PAG 46 lub PAO 68 | 90ml |
| kompresor Delphi | R134a | 525g | PAG PAG 46 lub PAO 68 | 110ml |
| (8P) | R134a | 550-600g | PAG 46 | 150 - 180ml |
| (8P1/8PA/Cabrio) | R134a | 500 – 550g | PAG PAO 68 lub PAG ISO 46 | 170 – 190ml |
| (8P1/8PA/Cabrio) kompresor Zexel/Valeo/Sanden | R134a | 525g | PAG PAG 46 lub PAO 68 | 115ml |
| kompresor Denso 7SEU17 | R134a | 525g | PAG PAG 46 lub PAO 68 | 140ml |
| (8L1) | R134a | 750 – 800g | G 052 154 A2 PAO 68 lub PAG ISO 46 | 120 – 150ml |
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Summary
- Documented faults
- 4
- Engine variants
- 14
- Average confidence
- 99%