You hear a starter motor noise on your Renault Laguna when you start your automobile. We agree that this is not pleasant and that you have inquiries. Hearing such a noise is not always a good indication, but it may also be nothing severe. To assist you resolve this problem, our team has decided to create this article to assist you in this research. First, we will detail how the starter motor works on your Renault Laguna, and then what starter motor noises you can discover on your Renault Laguna.
Functioning and various information
Function of a starter motor on Renault Laguna
The starter motor is an electric motor whose single function is to start the engine motor of your car. 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 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 Renault Laguna is activated and turns the drive pinion on the flywheel to start the engine.
How to prevent starter motor noises on Renault Laguna
- Do not try to start your engine for too long
- Do not use a starter motor on Renault Laguna with a tired battery
Even 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 car, the energy it is capable of holding may not be enough to provide the power needed by the starter motor to start your engine motor. Repeated attempts will pre-use your starter motor and if you do not resolve the reason of your failure to start repeatedly, your starter may be the future part you will have to change.
I hear noises from the starter motor of my Renault Laguna, what are the reasons?
I encounter a loud noise from the starter of my Renault Laguna
If you listen a starter motor noise on Renault Laguna and you have the feeling that it is approaching a loud noise, it is conceivable that it is the starter motor gears that are at the origin of it. Indeed, often when the component has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be optimal, 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. Verify the condition of the drive pinion, if it is responsible of the starter motor noise on your Renault Laguna replace it.
If it is a noise in the front of your car but it seems to you after reviewing not to come from your starter, read this article about front end noise on Renault Laguna which may provide you other leads to remedy your noise problem.
I hear a clicking noise of the key running in my neiman but no noise at the starter motor of my Renault Laguna
If you hear a clicking noise at the starter motor of your Renault Laguna, there are two possible failures related to this 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 common 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 might have a problem with unplugged cable examine your electrical installation. If after checking this clicking noise on Renault Laguna doesn’t come from your starter motor, check this article for more informations.
