You've started, the car runs smoothly. Then at the first crossing, you stall. With this article we are not talking about a malfunction on ignition, but a cold malfunction. When the Toyota Prius 3 is idling slightly when the engine is cold, the vehicle stalls. In this case, there is obviously a malfunction. So we will see here what can be the main situations for the Toyota Prius 3 to cold freeze systematically. Depending on the problems, we will find out which methods can be applied. In any case, it is a malfunction that must be taken very seriously for safety reasons. It is always best to go to your auto repairer.calle-a-cold-Toyota-Prius-3

The engine of the Toyota Prius 3 suddenly cuts off when cold

You have been driving for a while, the engine of this Toyota Prius 3 is cold. And the latter will suddenly go out. This is a malfunction that is found on almost all vehicles. In this case, there are several things to check. The pressure regulator . When cold, the pressure in the engine is not necessarily perfect. A regulator malfunction can therefore happen and cause pressure variations, and consequently engine shutdowns. Once the engine is warm, the pressure stabilizes and your Toyota Prius 3 stops stalling. It is then necessary to check the wear of the regulator and make a change if it is worn. An electronic problem . This is clearly the evil of our time. Electronics have many advantages over the automobile, but also negative sides. If this Toyota Prius 3 stalls cold, it can also be due to an electronic malfunction. A defective sensor can transfer a bad signal to the injection for example, and cause engine shutdowns. To find out, a check via the suitcase remains the simplest. An injection fault . It is a malfunction that can occur cold or hot. Symptoms can fluctuate depending on the type of dysfunction. In fact, it is complicated to determine an injection malfunction for a Toyota Prius 3. It will be necessary to examine the condition of all the components, injectors, pump, etc. It is therefore advisable to have a more detailed diagnosis carried out by a technician. Here we have studied the most common problems of Toyota Prius 3 which cold stalls. Unfortunately, this list is endless. The causes of the problems are often different. Stalling for no apparent reason is a roundabout sign of engine malfunction. A simple sensor or a simple seal can be the source of the problem. In all cases, it will be necessary to continue the research and resolve this dysfunction which may tend to worsen.