You turn on the ignition, your vehicle drives without worries. And at the first crossing, you stall. With this article we are not talking about an ignition problem, but a cold problem. As soon as the jeep wrangler is slightly idling when the engine is cold, it stalls. Therefore, there is obviously a problem. We will see here what are the main situations for this jeep wrangler to cold hold regularly. Depending on the problems, we will see what methods can be applied. In any case, it is a problem that must be taken seriously for safety reasons. It is always better to go to your auto repairer.cold-jeep-wrangler

Jeep wrangler engine suddenly shuts down when cold

You have been driving for a few minutes, the engine of the jeep wrangler is cold. And this one will suddenly cut. This is a problem found on almost all vehicles. Therefore, we will have to look at a few things. The pressure regulator . When cold, the pressure in the engine is not necessarily 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 jeep wrangler stops stalling. It will therefore be necessary to look at the good condition of the regulator and make a change if it is worn. An electronic problem . It is clearly the evil of the 21st century. Electronics offer many advantages over the automobile, but also weaknesses. If the jeep wrangler stalls cold, it could also be due to an electronic problem. A faulty sensor can send a bad signal to the injection for example, and cause engine shutdowns. To be sure, a check with the suitcase remains effective. An injection fault . It is a problem that can occur both cold and hot. Symptoms will sometimes vary depending on the type of problem. In fact, it is very complex to recognize an injection problem for a jeep wrangler. You should examine the condition of all parts, injectors, pump, etc. It is therefore advisable to have a more suitable diagnosis made by a professional. Here we have seen the particularly common problems of a cold wrecking jeep wrangler. Unfortunately, this list is endless. The causes of the problems are frequently diverse. Stalling for no apparent reason is a roundabout sign of engine malfunction. A simple sensor or a simple seal can be the cause. In any case, we must continue the research and correct this problem which can get worse.