You perceive a starter motor noise on your Mercedes Sprinter 2 once you start your vehicle. We can understand that this is not agreeable and that you have questions. Discovering such a noise is not always a good indication, but it may also be nothing major. To support you solve this issue, our team has chosen to produce this article to help you in this research. First, we will describe how the starter motor works on your Mercedes Sprinter 2, and then what starter motor noises you can know on your Mercedes Sprinter 2.
Functioning and various information
Function of a starter motor on Mercedes Sprinter 2
The starter motor is an electric motor whose only function is to start the engine of your car. By a magnetic system and a “serial” technology, it will release an enormous torque that will allow it to drive the pistons of the engine that are subjected 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 part 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 Mercedes Sprinter 2 is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Mercedes Sprinter 2
- Do not run your starter too long
- Do not use a starter motor on Mercedes Sprinter 2 with a tired battery
Regardless if your engine does not start because of tired glow plugs, for example, or because the weather is too cold. You should not try to start for more than a few seconds or you will burn it.
Although when you have a battery that is exhausted, you always want to start your car, the energy it is capable of holding may not be sufficient to give the power expected by the starter motor to start your engine. Repeated attempts will pre-use your starter motor and if you do not solve the origin of your failure to start repeatedly, your starter may be the future component you will have to replace.
I perceive noises from the starter motor of my Mercedes Sprinter 2, what are the reasons?
I experience a loud noise from the starter of my Mercedes Sprinter 2
If you listen to a starter motor noise on Mercedes Sprinter 2 and you have the feeling that it is approaching a loud noise, it is plausible that it is the starter motor gears that are at the source of it. In fact, often when the part has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be perfect, in which circumstance the gears will be worn down as time passes and will not slip and will no longer properly activate the engine when starting. Check the condition of the drive pinion, if it is the part responsible of the starter motor noise on your Mercedes Sprinter 2 replace it.
If it is a noise in the front of your car but it seems to you after examining not to come from your starter, browse this article about front end noise on Mercedes Sprinter 2 which may offer you other leads to fix your noise issue.
I perceive a clicking noise of the key running in my neiman but no noise at the starter motor of my Mercedes Sprinter 2
If you perceive a clicking noise at the starter motor of your Mercedes Sprinter 2, there are two possible failures linked to 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 typical 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 issue with unplugged cable verify your electrical installation. If after examining this clicking noise on Mercedes Sprinter 2 doesn’t come from your starter motor, check this article for more informations.
