Having a healthy car appears to be an essential prerequisite for most of us, as we are all dependent upon our cars, regardless it is to get to work or for personal reasons. So when we discover something different about our Nissan NV, we logically are likely to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Nissan NV, you’ve come to the good website. We know that this is a repeating trouble and so we have decide to publish a focused article to help you deal with it. To do so, first we will look into the trouble relevant to hydraulic tappets and valves, then at combustion trouble, and to conclude at the engine rattling when hot because of concerns relevant to the lower engine.
Engine rattling when hot on my Nissan NV because of the hydraulic tappets
If you notice the engine hot rattles on your Nissan NV, and this noise is established at the top of the engine, it means that it comes from your cylinder head and its accompanying parts. There are two possible causes of an hot engine rattling on a Nissan NV. 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 accountable. In this case, reflect on replacing them.
The engine of my Nissan NV is doing some rattling noise when hot because of combustion problem
Second option, if you have the impression that the hot engine rattling is relevant 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 components of the engine to promote good combustion. And to conclude, the most traditional reason comes from your injectors, which are either clogged or damaged. Don’t forget to go to your mechanic so that he can examine the part that seems to be the reason of your engine’s hot clicking on your Nissan NV.
Engine of my Nissan NV rattling cause of problem in the lower part of the engine
At last, if you have recognized the area of origin of your engine that hot rattles on your Nissan NV 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 Nissan NV. In any case, don’t wait when you notice such a trouble, it will enable you to foresee an upcoming big repair or at best find a less expensive remedy, rather than find yourself faced with a failure with the origin of your engine rattling when hot and the end final result being your engine breaking down 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 problems or learn more about your Nissan NV.
If you wish more tutorials on the Nissan NV, go to our Nissan NV category.
