High Priority 98% confidence

Musty/mouldy smell in the cabin

in Tesla Model Y (2019-2025)

Symptoms

  • Musty mold odor from vents
  • Frost or ice on pipes under the hood

DTC error codes

SB-21-18-002

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A/C Technical Specifications

X - Nowa generacja (Refresh)

Refrigerant: R1234yf Amount (g): 1020g Oil: RB100EV / ND-11 (POE) Oil (ml): 150ml

Standard

Refrigerant: R1234yf Amount (g): 1200-1300g Oil: POE (sprężarka elektryczna) Oil (ml): – ml

Z Pompą Ciepła (Octovalve)

Refrigerant: R1234yf Amount (g): 1020g Oil: RB100EV lub ND-11 (POE) Oil (ml): 150ml
See full specification

Other problems in Model Y

Unusual noise and metallic grinding when A/C is on

High Priority

No cooling (total)

High Priority

No temperature regulation and humidity sensor error

High Priority

Air conditioning stopped cooling / no response to AC button

High Priority

A/C works intermittently or cuts out during driving

High Priority

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