Whole Car Shakes During Acceleration
The vehicle vibrates or shakes throughout the entire car when accelerating, indicating a potential drivetrain or wheel-related issue. In a Tesla Model Y, this is often linked to half-shaft or CV joint problems, but wheel balance or alignment issues can also cause similar symptoms.
Diagnosis Details
Possible Causes
Worn or damaged half-shafts (CV joints) – common in Tesla Model Y under hard acceleration or high torque.
Wheel imbalance or bent rim – can cause vibration that increases with speed.
Drivetrain motor mount or suspension bushing failure – less common but possible.
Related OBD-II Codes
Not satisfied with this diagnosis?
Try Another DiagnosisWhat To Do Next
What You Should Do
Inspect half-shafts and CV joints for wear or damage.
Check wheel balance and tire condition.
Have a professional test drive to isolate the vibration source.
If half-shafts are faulty, replacement is recommended.
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.