What could be more disturbing than noises when you start your vehicle… In fact, you probably already heard noises when you start your Bmw Serie 3 E93 and in most cases it’s frustrating. It could not be anything major, but each new engine starts usually turns into a scary moment during which you don’t know if your engine will start. That is why our editorial staff has decided to prepare this article to help you find its origin. To do this, first, we will see the case of noise when starting on Bmw Serie 3 E93 but the vehicle does not start, and finally, the noise you can feel on your vehicle if it starts, first cold and then hot.
I experience a noise when I try to start my Bmw Serie 3 E93, but the engine doesn’t start
I identify a clicking noise at the start of my Bmw Serie 3 E93
If you experience a noise when you want to start your vehicle, and it does not want to turn on, it is likely that it is the battery that is contributing to the trouble. In fact, if you notice clicking noise when you start your Bmw Serie 3 E93, and it sounds like a ticking, you most likely lack the energy to run your starter, test out your battery with a voltmeter and replace it if required. In the case that after examining your battery, you still encounter a noise when starting your Bmw Serie 3 E93 and it does not want to start, read this content page about starter motor noises on Bmw Serie 3 E93 for more information and to find the source of your trouble.
I acknowledge a noise when I start my Bmw Serie 3 E93 but the engine it starts
I experience a noise when I start my Bmw Serie 3 E93
- Grinding or squealing type noises when I start cold Bmw Serie 3 E93 :
If you experience a noise when you start your Bmw Serie 3 E93, and this noise is like grinding or squealing noise, which can also be connected to vibrations, it is conceivable that it is the combustion of your vehicle that is involved. In fact if you have an air/fuel mixture that is not good the normal running of the engine will be altered. Check the condition of your injectors and air intake system. For more information on the source of injection-related noises on Bmw Serie 3 E93, read this content. - Cold start friction parts Bmw Serie 3 E93 :
If you perceive cold friction noises on Bmw Serie 3 E93, it is almost sure 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 conceivable that the tensioner roller or damper pulley is worn out and that as a result the extension belt causes a friction noise, often when cold. Visually examine your belt and replace it if required. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full content page on engine of your Bmw Serie 3 E93.
I experience a noise when starting my Bmw Serie 3 E93 even when hot
- rubber mount / silent bloc dead motor
If you experience a clacking noise just as you start your car’s engine and it is more than 100,000 km long, it is conceivable that some of your engine silentblocks or rubber mounts are good to be swapped. And the huge vibrations generated by starting the engine can make starting noise on Bmw Serie 3 E93. Check their condition and swap them if required. Browse this content page if you would like to have detailed information on rubber mount noises on Bmw Serie 3 E93. - Motor flywheel
Finally, if you hear a noise that sounds a little like a crank noise when you start your Bmw Serie 3 E93, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the source of your problems. In fact, these parts have created a lot of problems on many cars. When they take part in the game they make noise when you start your Bmw Serie 3 E93 and when you turn off the engine. Have his condition inspected by a mecanist.
