Having a healthy car appears to be an important requirement for most people, as we are all depending on our vehicles, regardless whether it is to get to work or for personal reasons. So when we come across some thing different about our Volkswagen Touran 2, we logically tend to ask ourselves questions. If, in your case, it’s your engine that rattles when hot on your Volkswagen Touran 2, you’ve come to the right place. We know that this is a repeated problem and so we have chose to produce a dedicated document to enable you deal with it. To accomplish this, first we will look into the trouble linked to hydraulic tappets and valves, then at combustion trouble, and finally at the engine rattling when hot because of problems linked to the lower engine.
Engine rattling when hot on my Volkswagen Touran 2 because of the hydraulic tappets
If you notice the engine hot rattles on your Volkswagen Touran 2, and this noise is located at the top of the engine, it denotes that it comes from your cylinder head and its accompanying components. There are two possible triggers of an hot engine rattling on a Volkswagen Touran 2. Either the hydraulic tappets, in general 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 case, reflect on swapping them.
The engine of my Volkswagen Touran 2 is doing some rattling noise when hot because of combustion problem
Second possibility, if you have the feeling that the hot engine rattling is linked 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 control the synchronization of the different elements of the engine to enhance good combustion. And to conclude, the most common reason comes from your injectors, which are either clogged or damaged. Don’t hesitate to go to your auto mechanic so that he can look at the part that seems to be the reason of your engine’s hot clicking on your Volkswagen Touran 2.
Engine of my Volkswagen Touran 2 rattling cause of problem in the lower part of the engine
Finally, if you have determined the location of origin of your engine that hot rattles on your Volkswagen Touran 2 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 Volkswagen Touran 2. In any case, don’t wait when you notice such a problem, it will enable you to foresee an upcoming big repair or at best find a cheaper option, 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 have a look at our catalogue of items on your car that can enable you get rid of other worries or learn more about your Volkswagen Touran 2.
Whenever you have any further questions about the Volkswagen Touran 2, do not hesitate to consult our Volkswagen Touran 2 category.
