You listen a starter motor noise on your Opel Zafira once you start your car. We can understand that this is not pleasant and that you have questions. Finding out such a sound is not always a good signal, but it may also be nothing significant. To assist you fix this issue, our team has decided to write this content page to support you in this research. First, we will explain how the starter motor works on your Opel Zafira, and then what starter motor noises you can notice on your Opel Zafira.
Functioning and various information
Function of a starter motor on Opel Zafira
The starter motor is an electric motor whose sole job is to start the engine unit of your vehicle. 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 Opel Zafira is activated and turns the drive pinion on the flywheel to start the engine.
How to avoid starter motor noises on Opel Zafira
- Do not run your starter too long
- Do not use a starter motor on Opel Zafira with a tired battery
Even if your engine does not start because of tired glow plugs, for example, or because the temperature 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 exhausted, you always want to start your vehicle, the energy it is capable of holding may not be 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 trigger of your failure to start repeatedly, your starter may be the future part you will have to replace.
I listen noises from the starter motor of my Opel Zafira, what are the origins?
I encounter a loud noise from the starter of my Opel Zafira
If you hear a starter motor noise on Opel Zafira and you have the feeling that it is close to a loud noise, it is conceivable 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 repairs, its adjustment in relation to the engine flywheel may no longer be ideal, in which circumstance 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 condition of the drive pinion, if it is the part responsible of the starter motor noise on your Opel Zafira swap it.
If it is a noise in the front of your vehicle but it seems to you after checking not to come from your starter, consult this content page about front end noise on Opel Zafira which may give you other leads to remedy your noise issue.
I listen a clicking noise of the key running in my neiman but no noise at the starter motor of my Opel Zafira
If you listen a clicking noise at the starter motor of your Opel Zafira, there are two possible failures associated with 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 could have a issue with unplugged cable check your electrical installation. If after examining this clicking noise on Opel Zafira doesn’t come from your starter motor, check this article for more informations.
