Unusual Noise from Under Tesla Model Y
A persistent noise from under the vehicle could indicate a loose underbody panel, debris caught in the suspension, or a failing drive unit bearing. Since the sound is constant, it warrants inspection to prevent further damage.
Diagnosis Details
Possible Causes
Loose or damaged underbody aero shield or splash guard
Debris (e.g., rock, branch) lodged between suspension components or against the battery casing
Worn or failing drive unit bearing or half-shaft
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What You Should Do
Inspect under the car for loose panels or visible debris.
If safe, remove any foreign objects.
If the noise persists or sounds metallic/grinding, schedule a service appointment with Tesla to check the drive unit and suspension.
Estimated Repair Cost
$0 (DIY debris removal) to $200 (panel reattachment) or $1,000+ (drive unit repair if under warranty)
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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.