As far as I know, only cars equipped with hydraulic automatic transmissions have this test, and it is mainly used to judge transmission failures. That is to park the vehicle where it is, apply the handbrake to prevent the vehicle from moving, start the engine, put the hydraulic automatic transmission into gear, refuel for a short time, and judge the transmission failure through changes in transmission oil temperature.
Car stall test
Introduction As far as I know, this test is only available for cars equipped with hydraulic automatic transmissions. It is mainly used to judge transmission failures. Just park the vehicle where it is and pull up