High Priority 98% confidence

Slow loss of refrigerant or A/C system leakage

in Volkswagen Tiguan

Symptoms

  • Frost or ice on pipes under the hood
  • Slow loss of refrigerant

DTC error codes

Low pressure (below 2 bar)

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A/C Technical Specifications

III (AX1/BT2/CT1)

Refrigerant: R1234yf Amount (g): 450 - 460g Oil: PAG ISO 46 YF Oil (ml): b.d.ml

(AD1)

Refrigerant: R1234yf Amount (g): 500-550g Oil: PAG YF ISO 46 Oil (ml): 130 - 160ml

(AD1) kompresor Denso 6SES14C + 6SAS14

Refrigerant: R1234yf Amount (g): 460g Oil: N 052 535 A0/B0 PAO 68 AA1 Oil (ml): 110ml
See full specification

Other problems in Tiguan

The air conditioning does not cool and irregular operation of air conditioning

High Priority

Air conditioning stopped cooling / no response to AC button

High Priority

Air conditioning stopped cooling / no response to AC button

High Priority

No airflow from specific vents or clicking noise behind dashboard

High Priority

Cabin blower does not work or works only on maximum speed

High Priority

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