What is the jitter of Honda's happy start and flameout in winter? Seek expert answers

This problem is generally that 1 oil pump has pressure relief, resulting in insufficient starting oil pressure; 2. The dirty throttle valve body reduces the intake air, making it difficult to hit the car and shake it; 3. The ignition system is not easy to use, the spark plug gap is too large, and the spark plug electrode has carbon deposition, resulting in insufficient ignition energy; 4. The dirty nozzle leads to poor atomization of the cold car; 5. Excessive carbon deposition in the intake valve leads to insufficient fuel entering the cylinder; 6. The inaccurate signal of water temperature sensor leads to the fuel injection of computer cold car is not concentrated, which leads to the suggestion to find a maintenance station for inspection and maintenance.

Li Zhiwen, a high-end automobile maintenance technician, is at your service. I hope my answer can help you. I don't know, you can ask questions at any time! Have a nice trip! If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.