The cold car started as if it were out of gas.

First of all, the cold start of the car has a sense of frustration, which must be related to the engine and clutch. There are many factors that cause this situation. Next, we mainly introduce several common reasons: 1. First, we pay attention to the engine. If the car encounters setbacks while driving, the engine will definitely stay away from it. The most common reasons are dirty throttle, blocked injector, excessive carbon deposition in valve or combustion chamber, insufficient pressure of gasoline pump, etc. 2. The cold start caused by automatic transmission is frustrated. If it is serious, then it is necessary to consider whether the gearbox is damaged, the oil content of the gearbox is too low or the impurities are dirty.

In particular, the dirt and impurities in the valve body accumulate to form a blockage, which leads to the inability to effectively adjust the oil pressure, which will cause problems such as bumping, bumping and slipping.

3. On a vehicle equipped with a manual gearbox, due to the irregular wear of the three-plate clutch (flywheel clutch pressure plate), the clutch plates can't be engaged smoothly during the engagement process, but are engaged one by one and then released one by one, which makes the engine power just start to transfer and suddenly slip, and the vehicle will feel frustrated.

Generally speaking, the failure of cold start oil supply is not a trivial matter. If ignored, it is likely to develop into a more serious fault in the future. Therefore, once the car is found to have a serious sense of frustration, it is recommended to go to a professional repair shop or 4S shop to conduct a comprehensive inspection of the engine and gearbox system.