You've started, the car is running smoothly. Then at the first light, the car stalls. With this article we are not talking about a problem at startup, but a cold problem. When the Toyota Avensis 4 is slightly idling when the engine is cold, it stalls. Therefore, there is obviously a concern. So we will see in this article what can be the main causes for this Toyota Avensis 4 cold hold systematically. Depending on the concerns, we will find out what tricks can be applied. In any case, it is a concern that must be taken very seriously for safety reasons. It is always better to go to your auto repairer.
The engine of the Toyota Avensis 4 suddenly cuts off when cold
You've been driving for a while, the engine of the Toyota Avensis 4 is cold. And the latter will suddenly go out. This is a concern that exists on almost all vehicles. Therefore, there are several things to check. The pressure regulator . When cold, the pressure inside the engine is not necessarily perfect. A regulator concern can therefore occur and cause variations in pressure, and consequently engine shutdowns. Once the engine is warm, the pressure stabilizes and the Toyota Avensis 4 stops stalling. It will then be necessary to check the wear of the regulator and execute a replacement if necessary. An electronic problem . It is absolutely the evil of our time. Electronics offer a lot of benefits in this industry, but also weaknesses. If the Toyota Avensis 4 stalls cold, it can also come from an electronic problem. A faulty sensor can give a bad signal on injection, for example, and cause engine shutdowns. To be sure, a check with the suitcase will be the simplest. An injection fault . It is a concern that can happen cold as well as hot. Symptoms can vary depending on the type of concern. In fact, it remains complicated to determine an injection problem on a Toyota Avensis 4. It is necessary to check the proper functioning of all the parts, injectors, pump, etc. It is therefore advisable to have a further audit carried out by a technician. With this article we have seen the particularly widespread concerns of Toyota Avensis 4 which stalls cold. Unfortunately, this list is not exhaustive. 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. In all cases, it is necessary to continue the research and resolve this concern which may worsen.