Having a care in good conditions seems to be an important prerequisite for a lot of people, as we are all depending on our cars, it doesn’t matter if it is to go to work or for personal travel. So when we identify some thing different about our Volkswagen Polo 6, we rationally usually tend to ask ourselves questions. If, in your case, it’s your engine that rattles when hot on your Volkswagen Polo 6, you’ve come to to the good article contect. We know that this is a recurring issue and so we have chose to compose a dedicated article to help you deal with it. To do so, first we will check out the concerns related to hydraulic tappets and valves, then at combustion concerns, and at last at the engine rattling when hot because of trouble related to the lower engine.
Engine rattling when hot on my Volkswagen Polo 6 because of the hydraulic tappets
If you notice the engine hot rattles on your Volkswagen Polo 6, and this noise is based at the top of the engine, it involves that it comes from your cylinder head and its accompanying parts. There are two possible causes of an hot engine rattling on a Volkswagen Polo 6. Either the hydraulic tappets, generally it is because of their faulty “hydraulic catch-up” system that you will hear these clicking noises, often when hot and not when cold. Otherwise, it is the play of your rocker arms or their state of wear that is at fault. In this case, consider replacing them.
The engine of my Volkswagen Polo 6 is doing some rattling noise when hot because of combustion problem
Second probability, if you have the feeling that the hot engine rattling is related to the combustion of your engine, there are three possible causes of this one. It may be that your timing is out of sync and that it does not control the synchronization of the different elements of the engine to enhance good combustion. And finally, the most common trigger comes from your injectors, which are either clogged or damaged. Don’t hesitate to go to your auto mechanic so that he can check the part that seems to be at the origin of your engine’s hot clicking on your Volkswagen Polo 6.
Engine of my Volkswagen Polo 6 rattling cause of problem in the lower part of the engine
Finally, if you have identified the place of origin of your engine that hot rattles on your Volkswagen Polo 6 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 Volkswagen Polo 6. In any case, don’t wait when you notice such a issue, it will enable you to foresee an upcoming big repair or at best find a more affordable remedy, 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 take a look at our catalogue of items on your car that can help you resolve other concerns or learn more about your Volkswagen Polo 6.
To find more tips on the Volkswagen Polo 6, take a look at the Volkswagen Polo 6 category.
