You turn on the ignition, your vehicle drives perfectly. Then at the first crossing, you stall. With this article we are not talking about a malfunction at startup, but a cold malfunction. When the Jeep Cj7 is a little idling when the engine is cold, it stalls. Consequently, there is naturally a dysfunction. We will therefore discover in this article what are the different reasons for this Jeep Cj7 to cold hold regularly. Depending on the problems, we will see what tips can be made. Whatever happens, it is a malfunction that must be taken seriously for safety reasons. It is still better to go to your auto repairer.
Jeep Cj7 engine suddenly shuts down when cold
You have been driving recently, the engine of your Jeep Cj7 is cold. And the latter will suddenly cut. This is a malfunction that is found on almost all vehicles. Therefore, it will be necessary to check various components. The pressure regulator . When cold, the pressure inside the engine is not necessarily identical. A regulator malfunction can therefore occur and cause pressure differences, and therefore engine shutdowns. Once the engine is warm, the pressure is regulated and your Jeep Cj7 no longer stalls. You must therefore check the good condition of the regulator and make a replacement if it is worn. An electronic problem . It is really the evil of our time. Electronics have a lot of benefits in this area, but also negative sides. If your Jeep Cj7 stalls cold, it may well be due to an electronic malfunction. A faulty sensor can transmit incorrect information on injection, for example, and cause engine shutdowns. In order to see more clearly, a check with the suitcase remains the simplest. An injection fault . It is a malfunction that can happen cold or hot. The consequences can fluctuate depending on the type of malfunction. Indeed, it remains difficult to recognize an injection malfunction on a Jeep Cj7. You need to check the condition of all parts, injectors, pump, etc. It is therefore advisable to have a more in-depth diagnosis carried out by a technician. With this article we have seen the particularly widespread problems of Jeep Cj7 which stalls cold. However, this list is not exhaustive. The reasons for the problems are often different. Stalling for no apparent reason is a diverted symptom of engine malfunction. A simple sensor or a simple seal can be the source of the problem. Whatever happens, we must continue research and correct this dysfunction which may tend to worsen.