Having a healthy car appears to be an essential requirement for most people, as we are all dependent on our vehicles, regardless it is to get to your job or for personal reasons. So when we discover something different about our Renault Megane, we rationally usually tend to ask ourselves questions. If, in your case, it’s your engine that rattles when hot on your Renault Megane, you’ve come to the good website. We know that this is a recurring issue and so we have chose to produce a specialized article content to enable you deal with it. To accomplish this, first we will take a look at the concerns linked to hydraulic tappets and valves, then at combustion concerns, and to finish at the engine rattling when hot because of concerns linked to the lower engine.
Engine rattling when hot on my Renault Megane because of the hydraulic tappets
If you find out the engine hot rattles on your Renault Megane, and this noise is established at the top of the engine, it involves that it comes from your cylinder head and its accompanying elements. There are two possible triggers of an hot engine rattling on a Renault Megane. 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. Otherwise, it is the play of your rocker arms or their state of wear that is accountable. In this case, consider swapping them.
The engine of my Renault Megane 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 create good combustion. And finally, the most traditional motive comes from your injectors, which are either clogged or damaged. Don’t hesitate to go to your mechanic so that he can examine the component that seems to be the reason of your engine’s hot clicking on your Renault Megane.
Engine of my Renault Megane rattling cause of problem in the lower part of the engine
To conclude, if you have identified the area of origin of your engine that hot rattles on your Renault Megane that comes from your lower engine, it may be that your connecting rods or piston pins are the origin. In both circumstances, 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 Renault Megane. In any case, don’t wait when you notice such a issue, it will enable 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 result being your engine breaking down on you when you come home from work. Don’t hesitate to read our catalogue of items on your car that can enable you get rid of other worries or learn more about your Renault Megane.
If perhaps you have any further questions about the Renault Megane, do not hesitate to consult our Renault Megane category.
