Having a healthy car appears to be an important requirement for many people, as we are all dependent upon our automobiles, whether it is to go to work or for personal reasons. So when we come across some thing different about our Bmw Serie 1 F21, we rationally usually tend to ask ourselves questions. If, in your case, it’s your engine that rattles when hot on your Bmw Serie 1 F21, you’ve come to to the good article contect. We are aware that this is a recurring trouble and so we have decided to produce a specialized document to help you deal with it. To do this, first we will take a look at the trouble associated with hydraulic tappets and valves, then at combustion trouble, and to finish at the engine rattling when hot because of trouble associated with the lower engine.
Engine rattling when hot on my Bmw Serie 1 F21 because of the hydraulic tappets
If you notice the engine hot rattles on your Bmw Serie 1 F21, and this noise is based at the top of the engine, it means that it comes from your cylinder head and its accompanying components. There are two possible triggers of an hot engine rattling on a Bmw Serie 1 F21. 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 to blame. In this instance, consider replacing them.
The engine of my Bmw Serie 1 F21 is doing some rattling noise when hot because of combustion problem
Second option, if you have the feeling that the hot engine rattling is associated with 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 enhance good combustion. And to finish, the most classic trigger comes from your injectors, which are either clogged or damaged. Don’t forget to go to your repair shop so that he can check the component that seems to be at the origin of your engine’s hot clicking on your Bmw Serie 1 F21.
Engine of my Bmw Serie 1 F21 rattling cause of problem in the lower part of the engine
At last, if you have identified the area of origin of your engine that hot rattles on your Bmw Serie 1 F21 that comes from your lower engine, it may be that your connecting rods or piston pins are the origin. In both cases, 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 Bmw Serie 1 F21. In any case, don’t wait when you spot such a trouble, it will enable you to foresee an upcoming expense or at best find a less expensive solution, rather than find yourself faced with a failure with the origin of your engine rattling when hot and the end result being your engine giving out on you when you come home from work. Don’t hesitate to check out our catalogue of items on your car that can help you fix other worries or learn more about your Bmw Serie 1 F21.
To find more tips on the Bmw Serie 1 F21, take a look at the Bmw Serie 1 F21 category.
