Volkswagen Golf

Technical specifications of air conditioning and 9 documented fault patterns from real workshop repairs.

Most Common A/C Problems

Air conditioning stopped cooling / no response to AC button

High Priority98%
No cold air from vents
Details

Air conditioning stopped cooling / no response to AC button

High Priority100%
No cold air from ventsProblem visible at standstill or in traffic
Details

Unusual noise and metallic grinding when A/C is on

High Priority100%
Weak cabin coolingUnusual noises when A/C is turned on
Details

Air conditioning stopped cooling / no response to AC button

High Priority100%
No cold air from vents
Details

No airflow/cabin fan not working and irregular airflow strength

85%
No cold air from ventsIrregular A/C operationNo blowing from ventsFrost or ice on pipes under the hood
Details

Cabin blower does not work or works only on maximum speed

High Priority98%
Problem visible at standstill or in trafficProblem appears while drivingIrregular A/C operationNo blowing from vents
Details

Unusual noise and metallic grinding when A/C is on

High Priority98%
No cold air from ventsWeak cabin coolingUnusual noises when A/C is turned onFrost or ice on pipes under the hood
Details

Air conditioning stopped cooling / no response to AC button

High Priority100%
Air conditioning stopped cooling / no response to AC button
Details

No airflow from specific vents or clicking noise behind dashboard

High Priority95%
Fogging windowsWarning light on dashboard
Details

A/C Technical Specifications

VariantRefrigerantAmount (g)OilOil (ml)
StandardR1234yf430gG 052 535 M2 PAO 68 AA1120ml
z pompą ciepłaR1234yf850gG 052 535 M2 PAO 68 AA1250ml
StandardR134a500gG 052 535 M2 PAO 68 AA1120ml
z pompą ciepłaR134a950gkompresor: 5QE820803 G 052 535 M2 PAO 68 AA1 200 kompresor: 5QE816803A + 5QE820803A G 052 535 M2 PAO 68 AA1250ml
VIIIR1234yf430-480gPAG YF ISO 46120 - 140ml
VII kompresor Denso 6SES14C + 6SAS14R1234yf460gN 052 535 A0/B0 PAO 68 AA1110ml
VII kompresor MAHLE/Delphi 6CVC140 + VisteonR1234yf460gN 052 535 A0/B0 PAO 68 AA1120ml
VII kompresor Sanden 11PXE14R1234yf460gN 052 535 A0/B0 PAO 68 AA180ml
VII - (5G)R134a450-500gPAG 46120 - 140ml
VII kompresor Denso 6SES14C + 6SAS14R134a500gPAG PAO 68 lub PAG ISO 46110ml
VII kompresor MAHLE/Delphi 6CVC140 + VisteonR134a500gPAG PAO 68 lub PAG ISO 46120ml
VII kompresor Sanden 11PXE14R134a500gPAG PAG 46 lub PAO 6880ml
kompresor Delphi 6CVC140R134a525gPAG PAG 46 lub PAO 68110ml
kompresor Denso 6SEU14CR134a525gPAG PAG 46 lub PAO 6890ml
VI kompresor Denso 7SEU17C + ES34R134a525gPAG PAG 46 lub PAO 68145ml
VI kompresor Sanden/DelphiR134a525gG 052 300 A2 PAO 68 lub PAG ISO 46110ml
V kompresor Denso 7SEU16CR134a500 – 550gG 052 300 A2 PAO 68 lub PAG ISO 46180ml
V kompresor Denso 7SEU17CR134a500 – 550gG 052 300 A2 PAO 68 lub PAG ISO 46130 – 150ml
V kompresor SandenR134a500 – 550gG 052 300 A2 PAO 68 lub PAG ISO 46100 – 120ml
V kompresor ZexelR134a500 – 550gG 052 300 A2 PAO 68 lub PAG ISO 46105 – 135ml
IV/BoraR134a750 – 800gG 052 154 A2 PAO 68 lub PAG ISO 46120 – 150ml
kompresor SandenR134a800 – 850gG 052 154 A2 PAO 68 lub PAG ISO 46115ml
III/Vento/Cabrio – kompresor HarrisonR134a800 – 850gPAG PAO 68 lub PAG ISO 150250ml
R1234yf 440gR1234yf440g- - ml
R1234yf 850gR1234yf850g- - ml
VIIR1234yf460g- - ml
IIIR134a825g- - ml
VIIR134a500g- - ml
(5G)R1234yf460gPAG ISO 46 YF110ml
(5G)R134a500gPAG ISO 46110ml
(CD)R1234yf450gPAG ISO 46 YF100ml
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Summary

Documented faults
9
Engine variants
31
Average confidence
97%