Having a care in good conditions seems to be an important requirement for many people, as we are all dependent upon our cars, regardless whether it is to go for you to work or for personal reasons. So when we come across some thing different about our Renault Espace, we logically usually tend to ask ourselves questions. If, in your case, it’s your engine that rattles when hot on your Renault Espace, you’ve come to the right place. We know that this is a repeating problem and so we have decide to publish a specialized content page to enable you deal with it. To accomplish this, first we will check out the concerns linked to hydraulic tappets and valves, then at combustion concerns, and to conclude at the engine rattling when hot because of trouble linked to the lower engine.

hot-engine-rattling-renault-espace

Engine rattling when hot on my Renault Espace because of the hydraulic tappets

If you notice the engine hot rattles on your Renault Espace, 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 Renault Espace. 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 instance, consider replacing them.

The engine of my Renault Espace is doing some rattling noise when hot because of combustion problem

Second option, 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 components of the engine to create good combustion. And finally, the most traditional trigger comes from your injectors, which are either clogged or damaged. Don’t hesitate to go to your mechanic so that he can look at the part that seems to be the reason of your engine’s hot clicking on your Renault Espace.

Engine of my Renault Espace rattling cause of problem in the lower part of the engine

Finally, if you have determined the area of origin of your engine that hot rattles on your Renault Espace 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 Renault Espace. In any case, don’t wait when you notice such a problem, it will allow you to prepare for an upcoming expense or at best find a more affordable option, rather than find yourself faced with a failure with the origin of your engine rattling when hot and the end end result being your engine giving out on you when you come home from work. Don’t hesitate to read our catalogue of items on your car that can enable you remedy other worries or learn more about your Renault Espace.

If you need more tutorials on the Renault Espace, go to our Renault Espace category.