What should I do if the Swift 1.5 automatic gear I bought in May 2009 often turns off? Low-speed fuel supply is particularly easy to turn off, especially when the red light starts, thank you!

1. The throttle may need cleaning. If it is accompanied by unstable idle speed, easy flameout and high fuel consumption, it is necessary to check whether it is cleaned.

2. Engine carbon deposition may be serious, similar to the above symptoms, such as power decline. Generally, if the throttle has serious carbon deposition, it is necessary to consider the problem of carbon deposition inside the engine, accompanied by abnormal fuel consumption and exhaust.

3. The spark plug or ignition system needs to be checked, and there are also symptoms such as unstable idle speed, flameout and poor power.

Try switching to high-grade gasoline and see if there is any improvement. If this is the problem, then there is no problem. Change to a gas station.

5. Check the fuel pump system to see if it works normally.