Tesla Clicking Noise When Turning — Axle & CV Joint Repair

A clicking or popping noise when turning your Tesla — particularly during low-speed turns or while accelerating through a corner — is a classic sign of a worn CV (constant velocity) joint. This is one of the most recognizable symptoms in automotive diagnosis, and EV Central Service in San Francisco repairs it regularly on all Tesla models.

What Is a CV Joint and Why Does It Fail?

CV joints are part of the axle shaft assembly and are responsible for transferring power from the drive unit to the wheels at a constant speed, regardless of the wheel’s steering angle. They’re packed with grease and enclosed in a rubber boot. Over time:

• The rubber boot can crack or tear, allowing grease to escape and contamination to enter
• Once the grease is gone, the metal surfaces grind together, accelerating wear
• A worn outer CV joint produces a clicking or snapping sound that’s most noticeable during slow, tight turns
• An inner CV joint failure more commonly causes clunking during acceleration

Axle Shaft Replacement on Tesla Models

On Tesla vehicles, CV joints are typically replaced as part of the complete axle half-shaft assembly. This is usually more cost-effective than attempting to rebuild individual joints. The process involves removing the wheel, draining the gear oil from the drive unit, extracting the axle shaft, and installing a new assembly with fresh hardware and seals.

Proper installation torque and sealing are critical on electric vehicles because the drive unit must remain sealed. EV Central Service uses the correct tools and follows precise specifications for all axle work.

Ready to get your Tesla or EV back on the road? Visit EV Central Service at 718 Bryant St, San Francisco, CA 94107. Call us at (415) 881-1845 or stop by Monday–Friday, 9AM–5PM. We’re your local experts for EV suspension, drivetrain, and mechanical repair.