Ford fiesta automatic transmission. Why is it difficult to drive?

It may be because the fuel constant pressure performance of the vehicle's electronic control system is poor, and the fuel pressure is low, which leads to poor fuel injection atomization and difficult starting. Parking time is long, I suggest you try before starting. Open the key door until the instrument light is completely on and the sound of the oil pump is heard. After the sound is over, close the key door, and then repeat the above operation until the sound of the oil pump can hardly be heard. Then start over and you should be able to hit it once.

Also pay attention to the fault phenomenon caused by excessive carbon deposition in throttle and engine. Recently, the weather is very cold, and too much carbon deposits make the mixture too thin, making it difficult to start. If the canister or canister solenoid valve fails, it will also lead to difficulties in starting.

It is recommended that you go to the 4S shop or repair shop for on-site inspection according to the above situation.