High Priority 98% confidence

Musty/mouldy smell in the cabin

in Tesla Model 3 (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): 1000-1100g 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 3

Unusual noise and metallic grinding when A/C is on

High Priority

Cabin blower does not work or works only on maximum speed

High Priority

No cooling (total)

High Priority

No airflow from specific vents or clicking noise behind dashboard

High Priority

No temperature regulation and humidity sensor error

High Priority

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