You turn on the ignition, the car drives smoothly. Then at the first crossing, the car stalls. Here we are not talking about a malfunction at startup, but a cold malfunction. As soon as the Toyota Yaris Verso is slightly idling when the engine is cold, the vehicle stalls. In this situation, there is of course a malfunction. So we will see with this article what can be the different reasons for this Toyota Yaris Verso cold hold systematically. Depending on the malfunctions, we will find out which tips can be applied. In any case, it is a malfunction that must be taken very seriously for safety reasons. It is always better to go to your auto repairer.
The engine of the Toyota Yaris Verso suddenly cuts off when cold
You have been driving for a few minutes, the engine block of this Toyota Yaris Verso is cold. And it will suddenly cut. This is a malfunction that is found on almost all vehicles. In this situation, you need to look at a few things. The pressure regulator . When cold, the pressure inside the engine is not necessarily identical. A regulator malfunction can therefore occur and cause pressure variations, and therefore engine shutdowns. Once the engine is warm, the pressure stabilizes and the Toyota Yaris Verso no longer stalls. You must then check the wear on the regulator and make a change if necessary. An electronic problem . It is absolutely the evil of our time. Electronics has many advantages in this industry, but also weaknesses. If this Toyota Yaris Verso stalls cold, it can also be due to an electronic malfunction. A faulty sensor can send bad information to the injection for example, and cause engine shutdowns. To be sure, a check via the suitcase is the simplest. An injection fault . It is a malfunction that can happen cold or hot. The consequences can fluctuate in relation to the type of dysfunction. Indeed, it remains very complex to recognize an injection malfunction for a Toyota Yaris Verso. You must look at the proper functioning of all the parts, injectors, pump, etc. It is therefore advisable to have a more detailed check carried out by a technician. Here we have seen the most common malfunctions of Toyota Yaris Verso which stalls cold. However, this list is endless. The causes of malfunctions are often diverse. Stalling for no reason is an indirect signal of a malfunction of the engine block. A simple sensor or a simple seal can be the source of the problem. In any case, it is necessary to continue research and correct this dysfunction which can get worse.