Having a care in good conditions appears to be an important prerequisite for almost everyone, as we are all dependent on our automobiles, regardless whether it is to get for you to work or for personal reasons. So when we locate something different about our Mercedes Actros, we rationally usually tend to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Mercedes Actros, you’ve come to the right place. We know that this is a repeated trouble and so we have decide to compose a focused content page to enable you deal with it. To accomplish this, first we will look at the problems relevant to hydraulic tappets and valves, then at combustion problems, and at last at the engine rattling when hot because of trouble relevant to the lower engine.

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Engine rattling when hot on my Mercedes Actros because of the hydraulic tappets

If you perceive the engine hot rattles on your Mercedes Actros, and this noise is established at the top of the engine, it involves that it comes from your cylinder head and its accompanying components. There are two possible triggers of an hot engine rattling on a Mercedes Actros. Either the hydraulic tappets, in most cases it is because of their faulty “hydraulic catch-up” system that you will hear these clicking noises, often when hot and not when cold. In any other case, it is the play of your rocker arms or their state of wear that is responsible. In such a case, reflect on replacing them.

The engine of my Mercedes Actros is doing some rattling noise when hot because of combustion problem

Second option, if you have the impression that the hot engine rattling is relevant to the combustion of your engine, there are three possible triggers of this one. It may be that your timing is out of sync and that it does not manage the synchronization of the different components of the engine to supply good combustion. And to finish, the most common trigger comes from your injectors, which are either clogged or damaged. Don’t forget to go to your auto mechanic so that he can examine the component that seems to be the reason of your engine’s hot clicking on your Mercedes Actros.

Engine of my Mercedes Actros rattling cause of problem in the lower part of the engine

Finally, if you have determined the place of origin of your engine that hot rattles on your Mercedes Actros that comes from your lower engine, it may be that your connecting rods or piston pins are the origin. In both situations, the risk in the long run is engine breakage. These two repairs are particularly complex and most mechanics will advise you to replace the engine of your Mercedes Actros. In any case, don’t wait when you detect such a trouble, it will allow you to anticipate an upcoming big repair or at best find a less costly remedy, rather than find yourself faced with a failure with the origin of your engine rattling when hot and the end final result being your engine breaking down on you when you come home from work. Don’t hesitate to check out our catalogue of items on your car that can enable you get rid of other problems or learn more about your Mercedes Actros.

If you wish more guides on the Mercedes Actros, go to our Mercedes Actros category.