Cabin Noise While Driving in Tesla Model 3
Unusual interior cabin noise while driving in a 2020 Tesla Model 3 may stem from several sources, including loose trim, suspension components, or HVAC system issues.
Diagnosis Details
Possible Causes
Loose interior trim or panel (e.g., door panel, dashboard, or seat rail)
Suspension component wear or loose bolt (e.g., control arm, sway bar link)
HVAC blower motor or duct obstruction
Related OBD-II Codes
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What You Should Do
Inspect and tighten all interior trim panels and seat rails.
Check suspension components for wear or looseness.
If noise is from vents, test HVAC at various speeds and settings.
Estimated Repair Cost
$0–$200 (DIY tightening) to $200–$800 (professional diagnosis and suspension repair)
Typical range: $0 – $200
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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.