What happened to the flameout after the cold car started?
Engine carbon deposition is generally manifested as carbon deposition in valves and air inlets. If carbon deposition occurs in both of them, it will affect the ECU's wrong judgment and lead to less fuel injection. Even if the mixed oil and gas is fully burned, there is no guarantee of sufficient power, and jitter is inevitable. In this case, we can use the method of cleaning the throttle to achieve immediate results, but we should still focus on prevention. Usually don't idle for a long time, and occasionally pull down the high speed. We can also use reliable fuel cleaning additives.
Matters needing attention in starting cold car
Before starting, it is best to turn on the ignition switch and keep it for about 10 second, so as to ensure that the vehicle can be started conveniently after the engine has sufficient fuel supply.
The vehicle is a manual transmission vehicle. When starting, you should step on the clutch to separate the engine from the gearbox, so as to reduce the resistance of the engine and facilitate the vehicle to start.
When starting the vehicle, it is recommended that the vehicle hold down the key for about 15 seconds. If it doesn't start normally, release the key and wait for one minute. Never start the vehicle for the second time without success at the first time, which will cause the battery to consume more electricity and will not recover.
For the above contents, please refer to People's Daily Online-What if it is cold and doesn't catch fire? Experts suggest checking the spark plugs first.