NHTSA Complaint #11571717 — 2018 TESLA MODEL 3

Full service history is detailed below. Since purchasing the Model 3 in April 2018, we have had three different instances of issues with control arms/suspension system. The most recent instance occurring this week (February 12, 2024) required the whole suspension system to be replaced with only 63,900 miles on the vehicle. The suspension system should not need replacing on a vehicle with only 63,900 miles on it. We have now had to pay Tesla $1,357.57 to continuously fix the issue with the suspension system on a car that is not even 6 years old with less than 64,000 miles on it. During an interaction with a Tesla technician for the second instance noted below, we were told that Tesla undersized the control arm leading to failures. He commented that they replace control arms on Model 3s on nearly a daily basis. This is clear negligence by Tesla and we would urge the NTSB to take immediate action. I know we are not the only Tesla Model 3 owners that have experienced control arm/suspension issues. Car Purchase Date: 4/7/2018, ~25 miles on vehicle Service Visit 1 on 7-23-2021 Odometer 42,790 Cause for visit: Creaking noise when turning or going over bumps Items replaced: 1) Front Upper Control Arm Left Parts = $0 (under warranty) Labor = $0 (under warranty) Service Visit 2 on 8-25-2022 Odometer 51,321 Cause for visit: Creaking noise when turning or going over bumps Note: Was told by service technician that Tesla undersized the control arm leading to failures. Commented that they replace control arms on Model 3's on nearly a daily basis. Items replaced: 1) Front Upper Control Arm Right Parts = $92.48 Labor = $0 Service Visit 3 on 2-12-2024 Odometer 63,898 Cause for visit: Car violently shudders when turning and felt like the front end side was going to collapse one time on a turn Items Replaced 1) 2x Lower Lateral Link Front - 2) 2x Lower Compliance Link - 3) Front Upper Control Arm Left Parts = $1019.99 Labor = $245.10