NHTSA Opens a Probe Into 1.2 Million Teslas Over Suspension Failures
A preliminary evaluation covers certain 2018–2020 Model 3 and 2021–2023 Model Y cars after 156 complaints of front lower lateral link detachment that can kill steering control.
WASHINGTON — A preliminary evaluation is not a recall. It is the moment a regulator says the complaint pile is large enough to dig.
On July 31, the National Highway Traffic Safety Administration opened a preliminary investigation into about 1.2 million Tesla vehicles after reports that a front suspension part can detach and take steering control with it. The Office of Defects Investigation cites 156 complaints alleging the front lower lateral link separated on certain 2018–2020 Model 3 and 2021–2023 Model Y vehicles.
NHTSA says a failed link can leave the car undriveable and force a tow. Most complaints describe no advance warning. Some owners reported noises first. The agency said it was not aware of crashes, injuries, or fatalities tied to the reported defect as of the announcement.
That combination is why Asian American and Asian Canadian Tesla households should treat this as homework, not panic. Check your model year against the window. Note odd front-end noises. Do not wait for a social feed to decide whether a Service appointment is overdue if something already feels wrong under the car.
Tesla has been here before on the same family of parts. A 2021 recall covered about 2,800 Model 3 vehicles for a production torque issue on front lower lateral link fasteners. A 2023 recall covered 422 Model 3 vehicles with similar failures. NHTSA’s new preliminary evaluation says the latest complaints extend beyond those recall populations and do not appear to match the production issue that prompted the earlier actions. The agency will study cause, scope, and severity before deciding whether a broader recall is warranted.
Process language matters for shoppers who already live inside Tesla’s service queue. A preliminary evaluation is the first formal step. It can close without a recall, expand into an engineering analysis, or end in a manufacturer recall if NHTSA finds a safety-related defect. Until then, there is no VIN campaign letter to wait for and no free repair mandate from this announcement alone.
Tesla did not immediately respond to Reuters’ request for comment in the July 31 report. Reuters also noted earlier reporting that Tesla had tracked chronic suspension and steering component failures internally for years while often attributing damage to driver abuse in customer and regulator communications. Treat that as context for why owners document noises early, not as a verdict on your specific car.
If you own a Model 3 or Model Y in the year ranges above, start practical. Pull the VIN through Tesla’s service history and any open campaigns. Photograph or record unusual clunks before a Service visit. If the car already feels unstable, do not diagnose it on the freeway. Get it flatbedded. Pair any ownership anxiety with our U.S. Recall Watch hub when campaign pages update, and keep shop auto insurance before you buy in mind if you are mid-trade into or out of a Tesla.
California readers watching the hybrid-versus-EV share story the same week should keep the lanes separate. Market mix and safety probes are different decisions. One is payment math. The other is whether the car under you stays controllable. For the market side, see our note on California hybrids outpacing ZEVs.
NHTSA opened the file. Owners should open the calendar for a Service check if anything already feels off, and watch for a campaign if the preliminary evaluation becomes a recall.