{"count":1,"message":"Results returned successfully","results":[{"odiNumber":11706662,"manufacturer":"General Motors, LLC","crash":false,"fire":false,"numberOfInjuries":0,"numberOfDeaths":0,"dateOfIncident":"10/11/2024","dateComplaintFiled":"12/22/2025","vin":"1GNEVHKW8KJ","components":"POWER TRAIN","summary":"To the National Highway Traffic Safety Administration,  I am submitting this letter as a **formal safety complaint** regarding repeated transmission failure in my **2019 Chevrolet Traverse**, which poses a potential risk to vehicle safety.  In **December 2024**, while the vehicle was still covered under General Motors\u2019 factory powertrain warranty, an authorized GM dealership diagnosed a serious transmission defect. Due to parts being on national backorder, the repair was delayed. When the repair was eventually performed, only partial components (torque converter and valve body) were replaced rather than the full transmission.  Despite this repair, the transmission **failed again less than one year later**. In **November 2025**, a second authorized GM dealership confirmed that the transmission now requires **full replacement** and that the prior repair did not correct the underlying defect.  The transmission failure has resulted in **slipping, hesitation, and loss of proper power delivery**, which creates a **potential safety hazard**, particularly during acceleration, merging, and highway driving. A loss of propulsion or delayed response in traffic significantly increases the risk of an accident.  This issue was identified while the vehicle was under warranty and was not properly resolved. The repeat failure suggests a **systemic defect** rather than normal wear. General Motors has declined further assistance.  I am requesting that NHTSA review this complaint as part of its monitoring of potential **powertrain defects** affecting vehicle safety.  Vehicle Information:  * Make/Model: 2019 Chevrolet Traverse * Manufacturer: General Motors * Component: Transmission / Powertrain  Thank you for your attention","products":[{"type":"Vehicle","productYear":"2019","productMake":"CHEVROLET","productModel":"TRAVERSE","manufacturer":"General Motors, LLC"}]}]}