You have been driving for a while now, however after an hour or two the
usually stall at idle, or without a separate cause. Malfunctions of a Toyota Prius 4 that stalls turn out to be quite frequent, and rather complex to observe. We will thus see the particularly common reasons, in order to help you reach the origin of the problem. Whatever happens, this problem must be taken very seriously. Firstly for safety reasons, but also because this problem could develop. So let's take a closer look.
The engine of the Toyota Prius 4 suddenly shuts down when hot
As seen above, if your Toyota Prius 4 is hot, the problem can come from many places. But there are some components to check first. injection . This is the first thing to check on the Toyota Prius 4. Indeed, an injection problem will often cause your vehicle to stall, especially when hot. Indeed, it generally comes from injectors, or pressure sensors. It is therefore necessary to start with a visual inspection. If nothing is abnormal at first glance, either the problem is on the other hand, or you need to go to a mechanic for a software check. An electronic problem . Unfortunately, electronic malfunctions are more and more frequent. And they are sometimes responsible for this kind of problem. To check if this is the case, it is very difficult to determine. It is better to go to your garage for a software check. However, you can particularly look at the TDC sensor. Air supply . Once hot, the Toyota Prius 4 engine needs more air in order to run. Insufficient air may therefore cause engine cuts. Although this is unlikely, the air filter may be clogged, preventing sufficient air from getting into the engine. Here we have seen the most common Toyota Prius 4 malfunctions which hot wedge . However, a hot setting can result from a lot of elements. It is therefore not easy to recognize. It is nevertheless essential to deal with it as soon as possible.