Weak Airflow and Bad Smell from AC
The AC system in your 2020 Toyota Camry is blowing weak air with an unpleasant odor. This is likely due to a clogged cabin air filter or debris in the evaporator case, which restricts airflow and traps moisture and contaminants.
Diagnosis Details
Possible Causes
Clogged cabin air filter restricting airflow and causing musty smell
Mold or mildew buildup on the evaporator coil from moisture
Debris (leaves, dirt) blocking the blower motor or intake
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What You Should Do
Replace the cabin air filter first.
If smell persists, use an AC evaporator cleaner spray.
Check for debris in the blower motor area.
If airflow remains weak, inspect the blower motor and resistor.
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.
