What could be more annoying than noises when you start your car… In fact, you maybe already came across noises when you start your Nissan Micra and generally speaking it’s frustrating. It might not be anything significant, but each new engine starts usually will turn into a scary moment during which you don’t know if your engine will start. That is why our team has decided to write this article to help you find its source. To do this, first, we will see the case of noise when starting on Nissan Micra but the car does not start, and finally, the noise you can experience on your car if it starts, first cold and then hot.
I perceive a noise when I try to start my Nissan Micra, but the engine doesn’t start
I pay attention to a clicking noise at the start of my Nissan Micra
If you perceive a noise when you want to start your car, and it does not want to turn on, it is very likely that it is the battery that is causing the trouble. In fact, if you experience clicking noise when you start your Nissan Micra, and it sounds like a ticking, you almost certainly lack the energy to run your starter, check your battery with a voltmeter and swap it if necessary. In the case that after checking your battery, you still experience a noise when starting your Nissan Micra and it does not want to start, read this article about starter motor noises on Nissan Micra for more info and to locate the source of your trouble.
I acknowledge a noise when I start my Nissan Micra but the engine it starts
I perceive a noise when I start my Nissan Micra
- Grinding or squealing type noises when I start cold Nissan Micra :
If you perceive a noise when you start your Nissan Micra, and this noise sounds like grinding or squealing noise, which can also be connected to vibrations, it is possible that it is the combustion of your car that is involved. In fact if you have an air/fuel mixture that is not good the normal operation of the engine will be altered. Verify the state of your injectors and air intake system. For more info on the origin of injection-related noises on Nissan Micra, check out this content. - Cold start friction parts Nissan Micra :
If you discern cold friction noises on Nissan Micra, it is pretty much certain that they come from one of your belts. Either the serpentine belt starts to wear out and therefore causes a friction noise. It is also possible that the tensioner roller or damper pulley is worn out and that as a result the extension belt triggers a friction noise, often when cold. Visually examine your belt and swap it if required. If you have other friction noises, and it doesn’t originate from your serpentine belt, we have a full article on engine of your Nissan Micra.
I perceive a noise when starting my Nissan Micra even when hot
- rubber mount / silent bloc dead motor
If you perceive a clacking noise when you start your car’s engine and it is more than 100,000 km long, it is possible that some of your engine silentblocks or rubber mounts are dead. And the huge vibrations produced by starting the engine can create starting noise on Nissan Micra. Verify their state and swap them if required. Read this article if you would like to have detailed info on rubber mount noises on Nissan Micra. - Motor flywheel
Finally, if you discern a noise that sounds a little like a crank noise when you start your Nissan Micra, even when hot, it is possible that if your series is equipped with a dual-mass flywheel, it is the source of your concerns. In fact, these parts have created a lot of concerns on many cars. When they take part in the game they produce noise when you start your Nissan Micra and when you turn off the engine. Have his state checked by a mecanist.
