Over 150 complaints about Tesla front suspension failures trigger probe of 1.2 million vehicles

Federal regulators have launched a preliminary investigation into potential front suspension failures in nearly 1.2 million Tesla vehicles after receiving 156 complaints alleging link failures that could compromise steering control. The probe covers certain 2018–2020 Model 3 sedans and 2021–2023 Model Y crossovers, marking one of the largest defect investigations the EV maker currently faces. Owners reported hearing creaking noises while turning as the only warning before failures, with no dashboard alerts or visual indicators. Many vehicles became undrivable after the suspension gave way, requiring towing. One complaint cited a 2021 Model Y with a “complete failure” of front lower lateral links, compliance links, and upper control arms at just 29,103 miles (46,837 km), despite no prior warnings beyond the noise. Tesla had previously addressed similar issues through two recalls—one for 2,791 Model 3s (2019–2021) and another for 422 vehicles (2018–2019)—but investigators believe the latest complaints suggest a different fault unrelated to those production issues. The NHTSA’s probe will determine whether prior recalls were insufficient or if a broader fix is needed, potentially leading to a massive recall if defects are confirmed.