The engine of your Ford Fusion may stop while you are driving. This is obviously a dangerous situation to which we must absolutely try to react as soon as possible.
The idea of this article is simply to give you some right answers in order to see more clearly about chance failures and to identify them. We will try to inform you about the different causes that could induce problems.
Various factors that make your Ford Fusion stall
Why does your Ford Fusion stalls when driving ?
First thing, the pressure regulator. This precious 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 letdown, is injection. Combined with this, a faulty pump or ramp can also cause the sudden cut and therefore your Ford Fusion 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 Ford Fusion.
In addition, it will also be necessary to check on the fuel pump side. If your engine no longer obtains 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 carry out its main mission, consequently your Ford Fusion will stall.
Try to eliminate each potential situation in order to see more visibly about the possible failure of your Ford Fusion.
Next problem we will examine is a story of a wire that would be disconnected and could potentially touch your bodywork. In such a case, it would result in the system shutdown that would take place for safety and your Ford Fusion will stall. In this case, it is less demanding to find the origin because the bodywork of your Ford Fusion would be ruined by the electric current.
Rare problem but which can also appear on your car, your Neiman switch may be damaged.Why is it so ?Simply because of the anti-theft mechanism that bolts 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 Ford Fusion
Let us consider now an electronic failure on your Ford Fusion that makes your Ford Fusion stall while driving. On your electronic circuits, a part may be slightly damaged and as a result 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 perhaps 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 Ford Fusion.
Be careful though, we advise 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 as a result 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 Ford Fusion and consequently in the event of a failure it would have the same consequences, your car will stall.
Conclusion on your Ford Fusion
If, however, your Ford Fusion 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 Ford Fusion.
If you need more tutorials on the Ford Fusion, go to our Ford Fusion category.