You have started, the car drives without worries. And at the first crossing, the car stalls. In this article we are not talking about an ignition problem, but a cold problem. When the Toyota Supra Mkiv is idling slightly when the engine is cold, the vehicle stalls. In this situation, there is obviously a problem. We will see with this article what can be the different causes for this Toyota Supra Mkiv to cold hold regularly. Depending on the malfunctions, we will see what methods can be applied. Whatever happens, it is a problem that must be taken very seriously for safety reasons. It is really better to go to your auto repairer.
The engine of the Toyota Supra Mkiv suddenly cuts off when cold
You have recently met, the engine block of this Toyota Supra Mkiv is cold. And it will suddenly go out. This is a problem that can be found on almost all vehicles. In this situation, you need to look at several things. The pressure regulator . When cold, the pressure inside the engine is not always the same. A regulator problem can thus occur and cause variations in pressure, and consequently engine shutdowns. Once the engine is warm, the pressure is regulated and the Toyota Supra Mkiv no longer stalls. It is then necessary to check the wear of the regulator and carry out a replacement if necessary. An electronic problem . This is clearly the evil of our time. Electronics offer a large number of advantages over the automobile, but also weaknesses. When this Toyota Supra Mkiv stalls cold, it can also come from an electronic problem. A faulty sensor can send bad information to the injection for example, and cause engine shutdowns. In order to see more clearly, a check with the suitcase will be the simplest. An injection fault . This is a problem that can happen both cold and hot. Symptoms can fluctuate with the type of problem. In reality, it's complicated to diagnose an injection problem for a Toyota Supra Mkiv. It is necessary to examine the condition of all the components, injectors, pump, etc. It is therefore advisable to have a more thorough check done by a professional. Here we have studied the particularly usual malfunctions of Toyota Supra Mkiv which stalls cold. However, this list is not exhaustive. 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 source of the problem. Whatever happens, we will have to continue our research and resolve this problem, which can get worse.