Audi Q5

Technical specifications of air conditioning and 5 documented fault patterns from real workshop repairs.

Most Common A/C Problems

Hissing from vents and slow loss of refrigerant

High Priority98%
Weak cabin coolingHissing from ventsMusty mold odor from vents
Details

A/C cooling is weak and gradually loses performance

High Priority96%
Slow loss of refrigerant
Details

Air conditioning stopped cooling / no response to AC button

High Priority98%
No cold air from ventsProblem visible at standstill or in traffic
Details

Hissing from vents and slow loss of refrigerant

High Priority99%
Slow loss of refrigerant
Details

Hissing from vents and slow loss of refrigerant

High Priority95%
Different temperature on both sides of the cabinUnusual noises when A/C is turned onSlow loss of refrigerant
Details

A/C Technical Specifications

VariantRefrigerantAmount (g)OilOil (ml)
(FY)R1234yf500-550gPAG YF ISO 46130 - 160ml
kompresor Denso + skraplacz 8T0 XXX XXX CR134a550gPAG PAO 68 lub PAG ISO 46110ml
HybridR134a890gG 052 535 M2 PAO 68 AA1200ml
kompresor Denso 6SAS14/SES14 + skraplacz 8T0 XXX XXX CR134a630gPAG PAO 68 lub PAG ISO 46110ml
kompresor Denso 6SAS14/SES14 + skraplacz 8T0 XXX XXX DR134a600gPAG PAG 46 lub PAO 68110ml
HybridR134a840gG 052 535 M2 PAO 68 AA1200ml
(8R)R134a650-700gPAG 46150 - 180ml
kompresor: Denso 6SEU14R134a570gPAG PAO 68 lub PAG ISO 46150ml
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Summary

Documented faults
5
Engine variants
8
Average confidence
97%