You listen a starter motor noise on your Jeep Grand Cherokee every time you start your car. We can understand that this is not agreeable and that you have questions. Discovering such a sound is not always a good indication, but it may also be nothing serious. To help you fix this problem, our team has decided to prepare this article to assist you in this research. First, we will detail how the starter motor functions on your Jeep Grand Cherokee, and then what starter motor noises you can know on your Jeep Grand Cherokee.
Functioning and various information
Function of a starter motor on Jeep Grand Cherokee
The starter motor is an electric motor whose only task is to start the engine unit of your automobile. By a magnetic system and a “serial” technology, it will generate an enormous torque that will allow it to drive the pistons of the engine that are exposed to enormous compression and an oil that provides additional resistance being not very fluid when cold.
It is completed by the “solenoid”. It is an electromagnet that goes under a 12 volt electric impulse to push the fork (link component between the “solenoid” and the electric motor of the starter) and thus engage the starter drive pinion on the engine flywheel. Following this action, once in engagement, the starter motor of your Jeep Grand Cherokee is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Jeep Grand Cherokee
- Do not run your starter too long
- Do not use a starter motor on Jeep Grand Cherokee with a tired battery
Regardless if your engine does not start because of tired glow plugs, for example, or because the climate is too cold. You should not try to start for more than a few seconds or you will burn your starter motor.
Although when you have a battery that is tired, you always want to start your automobile, the energy it is capable of holding may not be sufficient to give the power demanded by the starter motor to start your engine unit. Repeated attempts will pre-use your starter motor and if you do not correct the reason of your failure to start repeatedly, your starter may be the future component you will have to swap.
I listen noises from the starter motor of my Jeep Grand Cherokee, what are the reasons?
I feel a loud noise from the starter of my Jeep Grand Cherokee
If you acknowledge a starter motor noise on Jeep Grand Cherokee and you have the feeling that it is approaching a loud noise, it is possible that it is the starter motor gears that are at the source of it. In fact, often when the component has been dismantled for other maintenance, its adjustment in relation to the engine flywheel may no longer be optimal, in which case the gears will be worn down with time and will not slip and will no longer properly activate the engine when starting. Examine the condition of the drive pinion, if it is the component resposible of the starter motor noise on your Jeep Grand Cherokee change it.
If it is a noise in the front of your automobile but it seems to you after checking not to come from your starter, consult this article about front end noise on Jeep Grand Cherokee which may provide you other leads to remedy your noise problem.
I listen a clicking noise of the key running in my neiman but no noise at the starter motor of my Jeep Grand Cherokee
If you listen a clicking noise at the starter motor of your Jeep Grand Cherokee, there are two possible failures associated with this warning sign. If you have in addition to the noise the motor is not running, it may be the “solenoid” is not supplied with energy. One of the most traditional ways to relaunch it is to hit it with a metal bar to remove the dust that blocks it. If that is not enough, it may be the neiman who is concerned. You could have a problem with unplugged cable verify your electrical installation. If after checking out this clicking noise on Jeep Grand Cherokee doesn’t come from your starter motor, check this article for more informations.
