You hear a starter motor noise on your Mazda CX 3 once you start your vehicle. We can understand that this is not pleasant and that you have questions. Hearing such a sound is not always a good indication, but it may also be nothing significant. To help you resolve this issue, our team has chosen to write this article to assist you in this research. First, we will detail how the starter motor works on your Mazda CX 3, and then what starter motor noises you can discover on your Mazda CX 3.starter-motor-noise-mazda-cx-3

Functioning and various information

Function of a starter motor on Mazda CX 3

The starter motor is an electric motor whose only task is to start the engine 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 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 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 Mazda CX 3 is activated and turns the drive pinion on the flywheel to start the engine.

How to prevent starter motor noises on Mazda CX 3

  • Do not run your starter too long
  • Even if your engine does not start because of tired glow plugs, for example, or because the weather conditions is too cold. You should not try to start for more than a few seconds or you will burn your starter motor. In fact, the current necessary to make it turn and the speed of rotation only permits it to perform its function over very short and intense periods of time. If the automobile does not start, look for the solution somewhere else.

  • Do not use a starter motor on Mazda CX 3 with a tired battery
  • Although when you have a battery that is empty, you always want to start your car, the energy it is capable of holding may not be good enough to generate the power demanded by the starter motor to start your engine. Repeated attempts will pre-use your starter motor and if you do not solve the cause of your failure to start repeatedly, your starter may be the future element you will have to replace.

I hear noises from the starter motor of my Mazda CX 3, what are the causes?

I feel a loud noise from the starter of my Mazda CX 3

If you perceive a starter motor noise on Mazda CX 3 and you have the feeling that it is close to 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 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 activate the engine when starting. Examine the state of the drive pinion, if it is the element responsible of the starter motor noise on your Mazda CX 3 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, read this article about front end noise on Mazda CX 3 which may offer you other leads to fix your noise issue.

I hear a clicking noise of the key running in my neiman but no noise at the starter motor of my Mazda CX 3

If you hear a clicking noise at the starter motor of your Mazda CX 3, 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 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 may have a issue with unplugged cable examine your electrical installation. If after looking at this clicking noise on Mazda CX 3 doesn’t come from your starter motor, check this article for more informations.