You notice a starter motor noise on your Opel Vectra every time you start your automobile. We can understand that this is not agreeable and that you have questions. Finding out such a sound is not always a good indication, but it may also be nothing serious. To help you solve this problem, our team has chosen to write this article to support you in this research. First, we will explain how the starter motor works on your Opel Vectra, and then what starter motor noises you can notice on your Opel Vectra.
Functioning and various information
Function of a starter motor on Opel Vectra
The starter motor is an electric motor whose only task is to start the engine unit of your vehicle. By a magnetic system and a “serial” technology, it will launch 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 element 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 Opel Vectra is activated and turns the drive pinion on the flywheel to start the engine.
How to avoid starter motor noises on Opel Vectra
- Do not try to start your engine for too long
- Do not use a starter motor on Opel Vectra with a tired battery
Even if your engine does not start because of tired glow plugs, for example, or because the weather is too cold. You should not turn your key for more than a few seconds or you will burn your starter motor.
Although when you have a battery that is exhausted, you always want to start your vehicle, the energy it is capable of holding may not be good enough to give the power expected by the starter motor to start your engine unit. Repeated attempts will pre-use your starter motor and if you do not correct the cause of your failure to start repeatedly, your starter may be the future element you will have to change.
I notice noises from the starter motor of my Opel Vectra, what are the causes?
I encounter a loud noise from the starter of my Opel Vectra
If you listen a starter motor noise on Opel Vectra 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. Indeed, often when the component has been dismantled for other repairs, its adjustment in relation to the engine flywheel may no longer be appropriate, in which case the gears will be worn down as time passes and will not slip and will no longer properly engage the engine when starting. Check the state of the drive pinion, if it is the part responsible of the starter motor noise on your Opel Vectra replace it.
If it is a noise in the front of your vehicle but it seems to you after examining not to come from your starter, browse this article about front end noise on Opel Vectra which may provide you other leads to solve your noise problem.
I notice a clicking noise of the key running in my neiman but no noise at the starter motor of my Opel Vectra
If you notice a clicking noise at the starter motor of your Opel Vectra, there are two possible failures linked 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 classic 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 involved. You may have a problem with unplugged cable check your electrical installation. If after looking at this clicking noise on Opel Vectra doesn’t come from your starter motor, check this article for more informations.
