As soon as the injection system falls into breakdown it is extremely annoying. Often it is distinguished by the smell of fuel or a lack of power. Is the problem with the injectors? of the injection pump? We will answer these questions to correctly identify your problem. But first, it is essential to grasp the operation of your injection system .
Injection system on a Cherokee jeep: how it works
To be able to function properly, the engine of your jeep cherokee needs a mixture of air and fuel. It is injector which gives the possibility of sending this mixture into the engine. It is for this reason that if there is a problem with the injector, your Jeep Cherokee may have difficulty starting. The injection system is composed of a pumps and injectors , sometimes brought together by a common rail . The first model of injection engine was developed in 1893 by Rodolphe Diesel personally.
Injector problem on a Cherokee jeep: causes and consequences
Lack of power or acceleration
If the Jeep Cherokee ever loses power, or has power holes, it's probably related to the injector. It remains possible that the latter is blocked because of deposits. It is for this reason that it is important to use a qualitative fuel. Make a descaling is less expensive than having this system replaced.
Fuel smell
When fuel smells come, it must be from a fuite . If this is what happens, avoid driving your Cherokee Jeep. Leaks turn out to be rare but quite serious. So call your auto repairer, he will tell you what to do. If it's a seal, you can afford the repair. Hoping that the injector is not definitely out of service.
Engine runs but does not start
The problem does not necessarily come from the injector. The causes could be various. If on the other hand you feel certain that the injector is in question, it is probably due to the injection pump . This may be seized or has a leak. Note that replacing the Jeep Cherokee's injection pump is quite expensive, so it is essential to properly distinguish the problem.
Maintain the injection of your Cherokee jeep
Here are now various tips to deal with injection malfunctions.
- Choose one fuel qualitative.
- Drive about 15 minutes at 3000 revolutions / minutes Once every two months. The temperature sent by the engine will dust off the constituents, as well as the injection by the way.
- Drain quite often.
Now you know what are the malfunctions related to the injection of the jeep cherokee and various tips to work around them. If this problem remains, do not hesitate to go to a mechanic, quite simply because it is an extremely important part of the engine. Post a comment if this article on injection was helpful. Good road!