Unusual Exhaust Noise at Idle in Tesla Model Y
The Tesla Model Y is an electric vehicle and does not have a traditional exhaust system. The noise you're hearing may be from the electric drive unit, coolant pump, or a loose component. It could also be a false perception due to the vehicle's quiet operation at idle.
Diagnosis Details
Possible Causes
Electric drive unit (motor) bearing or gear noise
Coolant pump or HVAC compressor noise
Loose underbody panel or heat shield vibrating
Normal electric motor whine or inverter noise
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What You Should Do
Inspect under the vehicle for any loose panels or debris.
Listen carefully to pinpoint the noise source.
If the noise is unusual or persistent, schedule a service appointment with Tesla to check the drive unit and cooling system.
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Estimated Repair Cost
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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.