You turn on the ignition, your vehicle runs smoothly. And at the first crossing, the car stalls. In this article we are not talking about a malfunction at startup, but a cold malfunction. As soon as the Toyota Yaris idles slightly when the engine is cold, the vehicle stalls. In this case, there is naturally a malfunction. So let's see here what may be the main reasons for the Toyota Yaris to cold hold regularly. Depending on the malfunctions, we will see which methods can be applied. Whatever happens, it is a malfunction that must be taken very seriously for safety reasons. It is always advisable to go to your mechanic.calle-a-cold-Toyota-Yaris

Toyota Yaris engine suddenly shuts down when cold

You have been driving recently, the engine block of your Toyota Yaris is cold. And this one will suddenly cut. This is a malfunction that is found on almost all vehicles. In this case, various elements must be checked. The pressure regulator . When cold, the pressure in your engine is not always the same. A regulator malfunction can therefore result in and cause pressure differences, and consequently engine shutdowns. Once the engine is warm, the pressure is regulated and your Toyota Yaris no longer stalls. You must then check the good condition of the regulator and make a change if necessary. An electronic problem . It is clearly the evil of the 21st century. Electronics have a lot of advantages over the automobile, but also disadvantages. When your Toyota Yaris stalls cold, it can also be due to an electronic malfunction. A worn sensor can emit a bad signal on injection, for example, and cause engine shutdowns. To be sure, a check via the suitcase remains the simplest. An injection fault . It is a malfunction that can happen cold or hot. The consequences will sometimes fluctuate in relation to the type of dysfunction. Indeed, it remains very complex to diagnose an injection malfunction on a Toyota Yaris. It will be necessary to examine the condition of all the parts, injectors, pump, etc. This therefore remains recommended to have a more detailed diagnosis carried out by a technician. Here we have studied the most common malfunctions of Toyota Yaris which stalls cold. However, this list is endless. The causes of malfunctions are often different. Stalling for no apparent reason is an indirect sign of a malfunction of the engine block. A simple sensor or a simple seal can be the cause. Whatever happens, it will be necessary to continue research and correct this dysfunction which can get worse.