Unusual Noise Under Car When Turning – Tesla Model Y 2021
A noise from under the car during turns often points to suspension, steering, or drivetrain components. In a Tesla Model Y, common causes include worn CV joints, loose suspension bushings, or debris contacting the underbody.
Diagnosis Details
Possible Causes
Worn outer CV joint – clicking or popping noise when turning, especially at low speeds.
Loose or worn suspension components (control arm bushings, sway bar links) – clunking or creaking during turns.
Debris (stone, branch) lodged between underbody shield and moving parts – scraping or rattling noise.
Not satisfied with this diagnosis?
Try Another DiagnosisWhat To Do Next
What You Should Do
Inspect the CV joint boots for tears and grease leakage.
Check suspension bushings and ball joints for play.
Remove any visible debris from under the car.
If noise persists, have a professional diagnose the steering and drivetrain.
Related Repairs
Share this diagnosis
Help others with similar symptoms
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.
