When Dongfeng Yi Tu t5 is idling, it can be easily turned off by closing the window.

Throttle blocked, carbon deposit, abnormal opening.

1. According to the analysis of the situation you described, the window closing of Dongfeng Yi Tu t5 car was not related to the flameout, which was an accident.

2. Most of the reasons are idle flameout caused by throttle blockage.

3. In this case, it is recommended that you clean the throttle valve in time to prevent carbon deposition.