739+ real-world cases
Sourced from NHTSA complaints · Reddit · Technical Service Bulletins
Continuing to drive with uncorrected geometry deviation causes permanent tire wear that cannot be reversed, and — if camber deviation is severe — begins to affect handling stability. The economic loss from replacing tires prematurely typically exceeds the cost of the repair itself.
In 739+ real-world cases, Control Arm Geometry Deviation causes uneven front tire wear on Tesla Model 3/Y — as control arm pivot points shift outside OEM tolerance, toe and camber values drift beyond spec, consuming front tires up to 40% faster than normal.
Fault Cause
When control arm bushings and ball joints wear beyond tolerance, alignment parameters — camber, toe, and caster — drift outside the vehicle manufacturer's specified range. A wheel alignment can temporarily correct the numbers, but without replacing the worn components, the geometry deviates again within weeks, causing uneven and accelerated tire wear on the inner or outer edges.
Symptoms
Diagnosis Steps
1. Inspect all four tires for asymmetric tread wear — inner-edge wear indicates camber deviation, outer-edge wear may indicate toe issues. 2. Perform a four-wheel alignment and record the as-found values versus Tesla's specified range. 3. If alignment values are out of spec and have deviated quickly after a previous alignment, inspect the underlying control arm bushings and ball joints.
Confirmation Method
Inner-edge tire wear combined with out-of-spec camber or toe readings that return to deviation shortly after alignment is the classic confirmation of geometry deviation caused by worn pivot components.
NHTSA Complaint Samples(739+ total)
Source: U.S. National Highway Traffic Safety Administration (NHTSA) official complaint database
Tesla MODEL 3 · 2024 · Filed 12/12/2025
I am leasing a 2024 Tesla Model 3. The vehicle has a steering column defect that was previously acknowledged and temporarily repaired by Tesla Service. Within days, the issue returned. Tesla has now
Tesla MODEL 3 · 2024 · Filed 10/22/2025
On October 17, 2025, while Full Self-Driving (Supervised) was engaged, the vehicle made an abrupt, uncommanded steering input to the right, causing a collision with a tunnel wall. This crash appears
Tesla MODEL 3 · 2024 · Filed 10/03/2025
Travelling south on [XXX]just south of [XXX] on [XXX] at [XXX]. Climate was medium-rain. Car began to hydroplane due to regenerative breaking. Lost control and began to swerve between lanes. Complete
Community Reports
Tesla Model 3 · 2020
I have a service appointment next week, thought I’d share to see what y’all think. I’m pretty sure it’s the upper control arm, left driver side. I have a 2020 Tesla Model 3 Performance with 18k miles.
Tesla Model Y
Upper control arm has a crack My Model S has a crack where it connects to one of the bushings. Car is still under warranty, was wondering if anyone knew if Tesla covers that under warranty. Thanks fo
Tesla Model 3 · 2019
Trying to identify this annoying sound when I'm relaxing in the Model 3 I have a 2019 Model 3P. When the car is stationary and I'm sitting inside in Park mode, there's a "click.....clack" sound which
Replacement Parts
Frequently Asked Questions
Why does my Model 3/Model Y make a No Noticeable Noise when Discovered during tire change or Recurs shortly after alignment or Persistent?
When control arm bushings and ball joints wear beyond tolerance, alignment parameters — camber, toe, and caster — drift outside the vehicle manufacturer's specified range. A wheel alignment can temporarily correct the numbers, but without replacing the worn components, the geometry deviates again within weeks, causing uneven and accelerated tire wear on the inner or outer edges. Based on 739+ real-world cases in the TeslaNoiseClub database, this is one of the most commonly reported suspension noise issues on Model 3/Model Y.
How do I know if my Tesla Control Arm Geometry Deviation needs replacement?
Inner-edge tire wear combined with out-of-spec camber or toe readings that return to deviation shortly after alignment is the classic confirmation of geometry deviation caused by worn pivot components.
Is it safe to drive my Tesla with No Noticeable Noise from the Tire?
Continuing to drive with uncorrected geometry deviation causes permanent tire wear that cannot be reversed, and — if camber deviation is severe — begins to affect handling stability. The economic loss from replacing tires prematurely typically exceeds the cost of the repair itself.
How many Tesla owners have reported this Control Arm Geometry Deviation issue?
TeslaNoiseClub has recorded 739+ cases of Control Arm Geometry Deviation failure across Model 3/Model Y, sourced from NHTSA official complaints, Reddit community reports, and technical service bulletins.
Why is my Tesla Model 3 wearing tires on the inside edge so fast?
Rapid inner-edge tire wear on Tesla Model 3 is the classic sign of negative camber deviation caused by worn control arm bushings or ball joints. As these components wear, the wheel tilts inward at the top, shifting load to the inner tread edge. Unlike a simple alignment issue, the deviation recurs quickly after correction because the worn pivot components cannot hold the geometry. Inner-edge wear severe enough to require tire replacement typically means the control arm components have been failing for months.
Tesla tires wearing unevenly — is it just an alignment problem or something more serious?
Uneven tire wear on Tesla Model 3 or Model Y is often attributed to alignment, but if wear recurs rapidly after a fresh alignment, the root cause is worn suspension pivot components — specifically control arm bushings or ball joints. An alignment corrects the angles but cannot fix mechanical play in the components that define those angles. TeslaNoiseClub data shows that geometry deviation cases typically present with inner-edge wear on the front tires and a history of repeated alignments that provided only temporary relief.