NHTSA Probes 1.2M Teslas Over Suspension Failures
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- NHTSA opened a preliminary evaluation into roughly 1.2 million Tesla Model 3 (2018-2020) and Model Y (2021-2023) vehicles following 156 complaints of the front lower lateral link detaching while driving.
- The defect centers on a core front suspension piece — when the lateral link fails, the agency says the vehicle can lose steering control, become undriveable, and require towing.
- Most owners reported no advance warning before the link failed, a markedly different safety picture from suspension parts that clunk and rattle for weeks before giving out.
- NHTSA says it isn't aware of any crashes, injuries, or fatalities tied to the defect so far, but 156 complaints is a significant volume for a preliminary evaluation stage.
- Tesla issued prior recalls in 2021 (~2,800 Model 3s) and 2023 (422 Model 3s) for similar suspension issues, though NHTSA says the current failures go beyond the scope of those earlier actions.
- Tesla is already under heavier NHTSA scrutiny elsewhere, with the agency having upgraded its Full Self-Driving investigation to cover 3.2 million vehicles earlier this year over reduced-visibility crashes.
Why it matters: Tesla owners with 2018-2020 Model 3 or 2021-2023 Model Y vehicles are now in NHTSA's preliminary evaluation window for a suspension defect that can cause sudden loss of steering without warning. The 156-complaint, no-warning failure mode is the kind of combination that typically escalates to an engineering analysis — and a recall — especially given Tesla's prior recalls for the same component.
