2024 Toyota Corolla UNKNOWN OR OTHER,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
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Dear Better Business Bureau, I am filing a formal complaint against Toyota Motor North America regarding a serious and unresolved safety defect in my 2024 Toyota Corolla LE (VIN [XXX]). The vehicle experienced two incidents of sudden unintended acceleration—the second, on [XXX], resulted in a collision. Despite my repeated efforts to resolve the issue, Toyota has failed to respond adequately or provide critical diagnostic data. In both incidents ([XXX] and [XXX]), while stopped at a red light, the vehicle suddenly surged forward despite my foot being on the brake. On [XXX] this caused a collision. My vehicle has remained undrivable since. Toyota conducted a diagnostic inspection on May 29 under Case #[XXX]. I’ve repeatedly requested access to the raw data from this inspection to understand the defect, but Toyota has not responded. Emails to the assigned case manager, Ms. Cynthia Ware, have gone unanswered. When I was directed to reply to a support email, it bounced back as a “do-not-reply” address, redirecting me to a login page which falsely claimed I had no active cases. This created an endless communication loop. Toyota’s lack of transparency and support is unacceptable—especially given the severity of the issue and the fact that the vehicle is still under warranty. I am requesting: Immediate release of the raw diagnostic data from the May 29 inspection A prompt resolution, including full repair, replacement, or buyback Clear, responsive communication from an authorized representative This is not only a financial burden, but a serious safety risk. I respectfully request BBB’s assistance in securing a resolution and holding Toyota accountable. Thank you for your time.
[XXX] In reading the above article, Toyota recalled Corolla Cross Hybrid vehicles with many complaints and situations mirroring our accident. Before the accident, the vehicle displayed no warning signs. Despite the driver pressing the brakes and the assisted braking feature seemingly turning on (e.g., signal lights on the computer system), neither seemed to work in this situation. The damage was far too severe for the assisted braking feature to have activated, along with the driver pressing the brakes. After viewing the matter with those involved in the accident, many of us concurred that we believe either the braking system or the computer system failed. In the aftermath of the accident, the police, manufacturer, or third party hadn't reviewed the vehicle's status. On top of that, our insurance refused to investigate, urging us to discuss the matter with Toyota. Thus, we'd propose that the Corolla SE may experience an issue similar to the vehicles in the article. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
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The 2024 Toyota Corolla has 2 UNKNOWN OR OTHER,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE complaints on file. 2 crashes have been reported. Review the timeline above for detailed owner experiences.