The engine of your Chevrolet Sonic may stop while you are driving. This is obviously a dangerous situation to which we must absolutely try to take action as soon as possible.
The idea of this article is simply to give you some right answers in order to see more clearly about potential failures and to identify them. We will try to inform you about the different causes that could cause problems.
Various conditions that make your Chevrolet Sonic stall


First thing, the pressure regulator. This important part is designed to regulate fuel pressure. However, it sometimes has break downs and therefore stops the engine.
Another essential part, which can often be the cause of engine failure, is injection. Combined with this, a defective pump or ramp can also cause the sudden cut and therefore your Chevrolet Sonic that stalls. Be aware that many parts are associated with the engine. Also, a pressure sensor with an incorrect information provided can disable the entire system on your Chevrolet Sonic.
In addition, it will also be necessary to check on the fuel pump side. If your engine no longer receives fuel, there is no combustion and it is not able to provide the car with energy. This fuel pump may accordingly have holes in it and no longer fulfil its main mission, consequently your Chevrolet Sonic will stall.
Try to eliminate each potential situation in order to see more clearly about the possible failure of your Chevrolet Sonic.
Next problem we will consider is a story of a wire that could be disconnected and could potentially touch your bodywork. In this case, it would result in the system shutdown that would take place for safety and your Chevrolet Sonic will stall. In this case, it is less demanding to find the origin because the bodywork of your Chevrolet Sonic would be impaired by the electric current.
Scarce problem but which can also happen on your car, your Neiman switch may be damaged.Why is it so ?Basically because of the anti-theft mechanism that locks the steering wheel to protect against a likely attempt of theft . In this case, it is very easy to identify it, your steering wheel will be blocked, it won’t usually be while driving.

Electronic components of your Chevrolet Sonic

Let us consider now an electronic failure on your Chevrolet Sonic that makes your Chevrolet Sonic stall while driving. On your electronic circuits, a part may be slightly damaged and therefore have a poor current flow which will have repercussions on the whole vehicle. A basic example: the ECU, which is an essential part of the electronic circuits, will lock up and can pass this on to the engine, resulting from a shutdown. As regards the ECU, your BSI Box, which allows precisely the ECUs to communicate, can probably be the origin because, as explained earlier, these parts are essential and could make your car stall. A slight defect may affect the engine and cause it to shut down on your Chevrolet Sonic.
Be careful though, we recommend you not to proceed to the replacement of this part yourself, because it is specific to each car. It is therefore necessary to ask a professional to do it .
What about the alternator ? It is one of the parts that project electricity into your vehicle and therefore if it no longer works, other parts may not be powered, such as the computer. If not the alternator, the battery could be the reason. It supplies power to your Chevrolet Sonic and therefore in the event of a failure it would have the same consequences, your car will stall.

Conclusion on your Chevrolet Sonic

If, however, your Chevrolet Sonic stalls rather than staying at a standstill, the problem is different. Check other parts, like the EGR valve. The latter simply blows off the exhaust gases. For example, it may be dirty and the evacuation may not be carried out properly. In this case, you will basically see it because there will be more opaque fumes than usualy on your Chevrolet Sonic.

To discover more tips on the Chevrolet Sonic, take a look at the Chevrolet Sonic category.