What's the matter with Kia lion running hot car and flying car?

Throttle fault or excessive carbon deposition in idle motor. According to the inquiry, the official website of Auto Master shows:

1. Throttle failure: Throttle failure will lead to abnormal engine air intake, which will lead to the loss of control of Kia Lion Run.

2. Excessive carbon deposition on the idle motor: Excessive carbon deposition on the idle motor will cause abnormal operation of the car, leading to the loss of control of the Kia Lion Run.