You turn on the ignition, your vehicle drives without worries. Then at the first crossing, the car stalls. In this article we are not talking about a problem at startup, but a cold problem. When the Toyota Prius + is slightly idling when the engine is cold, it stalls. Therefore, there is of course a problem. We will see with this article what can be the different reasons for this Toyota Prius + cold hold regularly. Depending on the concerns, we will see what methods can be applied. Whatever happens, it is a problem that must be taken seriously for safety reasons. It is always better to go to your mechanic.
Toyota Prius + engine suddenly shuts down when cold
You have been driving for a while, the engine of your Toyota Prius + is cold. And it will suddenly cut. This is a problem that can be found on almost all vehicles. Therefore, we will have to look at some constituents. The pressure regulator . When cold, the pressure in your engine is not necessarily perfect. A regulator problem can thus occur and cause pressure dissimilarities, and therefore engine shutdowns. Once the engine is warm, the pressure is regulated and your Toyota Prius + no longer stalls. It will therefore be necessary to check the wear of the regulator and carry out a replacement if it is worn. An electronic problem . It is really the evil of the 21st century. Electronics have many advantages in this industry, but also disadvantages. When your Toyota Prius + cold holds, it may well be due to an electronic problem. A faulty sensor can send bad information to the injection for example, and cause engine shutdowns. To find out, a check via the suitcase is the simplest. An injection fault . It is a problem that can occur cold or hot. The consequences can fluctuate with the type of problem. It is indeed complicated to diagnose an injection problem for a Toyota Prius +. You will have to look at the condition of all the parts, injectors, pump, etc. It is therefore advisable to have a more suitable audit done by a specialist. With this article we have seen the most common concerns of Toyota Prius + which stalls cold. However, this list is endless. The causes of the concerns are frequently different. Stalling for no apparent reason is an indirect sign of engine malfunction. A simple sensor or a simple seal can be the cause. Whatever happens, you will have to continue your research and correct this problem which may tend to get worse.