What could be more frustrating than noises when you start your automobile… In fact, you plausibly already came across noises when you start your Mercedes Actros and usually it’s frustrating. It may not be anything critical, 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 team has made the decision to create this content to help you find its source. To do this, first, we will see the case of noise when starting on Mercedes Actros but the automobile does not start, and finally, the noise you can experience on your automobile if it starts, first cold and then hot.
I acknowledge a noise when I try to start my Mercedes Actros, but the engine doesn’t start
I pay attention to a clicking noise at the start of my Mercedes Actros
If you acknowledge a noise when you want to start your automobile, and it does not want to turn on, it is likely that it is the battery that is triggering the trouble. In fact, if you notice clicking noise when you start your Mercedes Actros, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and swap it if required. In the event that after checking your battery, you still experience a noise when starting your Mercedes Actros and it does not want to start, read this content page about starter motor noises on Mercedes Actros for more information and to find the origin of your trouble.
I hear a noise when I start my Mercedes Actros but the engine it starts
I acknowledge a noise when I start my Mercedes Actros
- Grinding or squealing type noises when I start cold Mercedes Actros :
If you acknowledge a noise when you start your Mercedes Actros, and this noise looks like grinding or squealing noise, which can also be linked to vibrations, it is conceivable that it is the combustion of your automobile 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. Examine the state of your injectors and air intake system. For more information on the origin of injection-related noises on Mercedes Actros, consult this content page. - Cold start friction parts Mercedes Actros :
If you encounter cold friction noises on Mercedes Actros, 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 triggers a friction noise, often when cold. Visually verify your belt and swap 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 Mercedes Actros.
I acknowledge a noise when starting my Mercedes Actros even when hot
- rubber mount / silent bloc dead motor
If you acknowledge a clacking noise just when 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 replaced. And the huge vibrations made by starting the engine can create starting noise on Mercedes Actros. Examine their state and change them if required. Consult this content page if you would like to have detailed information on rubber mount noises on Mercedes Actros. - Motor flywheel
Finally, if you experience a noise that sounds a little like a crank noise when you start your Mercedes Actros, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the origin of your concerns. In fact, these parts have created a lot of concerns on many automobiles. When they take part in the game they make noise when you start your Mercedes Actros and when you turn off the engine. Have his state checked out by a professional.
