Having a care in good conditions appears to be a very important prerequisite for almost everyone, as we are all dependent upon our cars, regardless it is to get to your job or for personal reasons. So when we locate something different about our Kia Niro, we logically usually tend to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Kia Niro, you’ve come to the right place. We understand that this is a repeated issue and so we have decide to produce a dedicated content to help you deal with it. To do this, first we will take a look at the problems relevant to hydraulic tappets and valves, then at combustion problems, and at last at the engine rattling when hot because of concerns relevant to the lower engine.

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Engine rattling when hot on my Kia Niro because of the hydraulic tappets

If you perceive the engine hot rattles on your Kia Niro, and this noise is based at the top of the engine, it involves that it comes from your cylinder head and its accompanying elements. There are two possible causes of an hot engine rattling on a Kia Niro. 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 responsible. In this instance, reflect on replacing them.

The engine of my Kia Niro 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 supply good combustion. And to finish, the most classic 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 component that seems to be at the origin of your engine’s hot clicking on your Kia Niro.

Engine of my Kia Niro rattling cause of problem in the lower part of the engine

Finally, if you have outlined the place of origin of your engine that hot rattles on your Kia Niro 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 Kia Niro. In any case, don’t wait when you identify such a issue, it will let you to prepare for 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 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 help you get rid of other concerns or learn more about your Kia Niro.

To get more tips on the Kia Niro, take a look at the Kia Niro category.