Tesla Model 3 Wheel Bearing Repair

By the Radman Auto Repair team, independent Tesla service in Etobicoke since 1999 · Updated October 2026

A failing wheel bearing on a Tesla Model 3 usually starts as a low hum at highway speed that slowly turns into a growl. The Model 3 is quiet and heavy for its size, and its instant torque and Ontario’s potholes put real load on the hub bearings, so the noise is easy to hear and worth checking early. Radman Auto Repair diagnoses Model 3 wheel bearing noise in Etobicoke and replaces the hub assembly in-house.

Signs of a Bad Wheel Bearing on a Model 3

Wheel Bearing, Tires or Suspension?

Model 3 owners often book for a “bearing” that turns out to be tire noise, and the other way around. Inner-edge tire wear from alignment is common on the Model 3 and makes a hum that sounds almost the same. A clunk over bumps is different again: that usually points to the upper control arm and ball joints, not the bearing. See tire noise vs wheel bearing noise and Tesla inner-edge tire wear for how to tell them apart.

How We Diagnose and Replace It

1. Road test at the speeds where you hear it, with gentle weaving to load each side.
2. Lift and check spin each wheel by hand for roughness and rock it for play, then compare corners.
3. Rule out tires and alignment inspect tread wear and check the suspension, so the right part is replaced.
4. Read the wheel speed data when ABS or traction warnings are present.
5. Replace the hub assembly with a quality hub and bearing unit and a new axle nut tightened to specification.
6. Road test again to confirm the noise is gone; alignment is checked if any suspension parts were disturbed.

Front and rear bearings can both fail. If the noise is hard to place, we confirm the corner before replacing anything, so you pay for one bearing, not two.

Related: Tesla suspension & wheel bearing repair, Model Y wheel bearing repair and wheel bearing noise diagnosis for all vehicles.

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Alex Joseph

11:02 10 Oct 26

Alex is a great guy. He took the time to respond by phone and walk me through my options for my Tesla Model Y 2024 and gave me his perspectives as a Tesla owner. Top recommendation in my books for the Toronto area.

France T

20:58 31 Aug 26

I cannot say enough good things about Livio and the team at Radman Auto Repair in Rexdale. We brought in my son’s 2015 Mitsubishi Lancer because the A/C was malfunctioning. We had already been to two other shops, paid for diagnostics, and received different explanations, so we were frustrated and unsure what to do next. Livio was outstanding. He listened carefully, looked at the issue, and explained everything clearly and in detail in a way that actually made sense. He was able to narrow down what was going on within minutes, without guessing, pressure, or recommending unnecessary work. What really stood out was that he did not charge us another diagnostic fee after learning we had already paid for two separate diagnoses. Even better, the work was completed the same day, which was a huge relief. It is rare to find a mechanic who is knowledgeable, honest, patient, efficient, and genuinely focused on helping customers understand the real issue before they spend money on repairs. Livio truly gets it. We are so happy we found Radman Auto Repair and would highly recommend Livio and his team to anyone looking for trustworthy, skilled, and customer-focused service..

Roney Zachariah

04:42 10 Aug 26

My 2015 Honda CR-V was blowing hot air and making noise when the A/C was on. The Compressor and Expansion valve needed replacement due to metal debris in the system. I rarely write reviews, but I felt it would be wrong not to appreciate Radman for their service, especially after what I went through before finding them. I’m writing this one month after the repair because I wanted to test my A/C on multiple long trips before recommending them. One thing I learned from this experience is that many mechanics know how to replace parts, but very *few follow the right procedures* and perform the proper checks. I initially went for a cheaper repair at a local mechanic. The problem came back, and afterward he didn’t seem to know what to do next. I found Radman through Google reviews without any personal recommendation, so I was taking a chance. They properly diagnosed the issue, explained everything clearly before starting the work, didn’t exaggerate the problem, and charged me a reasonable price. A/C issues can be complicated but they answered all my questions and I honestly haven’t had such a good and detailed conversation with a mechanic in the GTA about an A/C problem. Their knowledge and experience with A/C systems really stood out. I also had a catalytic converter issue. Another mechanic simply recommended replacing it, which would have cost at least $2,000. Radman explained that considering the age and condition of my 2015 CR-V, such an expensive replacement might not make sense. They gave me the replacement cost but also suggested trying Cataclean first. I tried it, and so far I haven’t had any issues. After a month and several long trips, my A/C is still working well. It’s rare to find this combination of knowledge, transparency, and honesty. Thank you, Radman, for the knowledgeable and honest service. I genuinely appreciate it.

Moklas Salkon

17:17 23 Jun 26

I fix my cars myself but I always go to Radman for AC work. Been coming here for years and they do great work and are fairly priced. The guys are honest and reliable. Very clean waiting room too!

Alexa De Los Santos

18:30 26 May 26

Finding a mechanic who actually understands EVs and is completely trustworthy is hard to come by, but ⁠Radman Repair is excellent. The service was top-notch, they explained everything to me with so much patience, and the overall experience was a 10/10. 100% recommended!

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