Having a healthy car appears to be an important prerequisite for a lot of people, as we are all dependent upon our automobiles, it doesn’t matter if it is to go for you to work or for personal travel. So when we come across some thing different about our Kia Optima, we logically tend to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Kia Optima, you’ve come to the right place. We know that this is a repeated trouble and so we have chose to write a dedicated article content to help you deal with it. To do so, first we will check out the complications in connection with hydraulic tappets and valves, then at combustion complications, and at last at the engine rattling when hot because of concerns in connection with the lower engine.
Engine rattling when hot on my Kia Optima because of the hydraulic tappets
If you find out the engine hot rattles on your Kia Optima, and this noise is established at the top of the engine, it denotes that it comes from your cylinder head and its accompanying components. There are two possible motives of an hot engine rattling on a Kia Optima. Either the hydraulic tappets, ordinarily 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, reflect on replacing them.
The engine of my Kia Optima is doing some rattling noise when hot because of combustion problem
Second option, if you have the feeling that the hot engine rattling is in connection with the combustion of your engine, there are three possible motives of this one. It may be that your timing is out of sync and that it does not manage the synchronization of the different elements of the engine to supply good combustion. And to finish, the most traditional trigger comes from your injectors, which are either clogged or damaged. Don’t hesitate to go to your repair shop so that he can look at the part that seems to be the reason of your engine’s hot clicking on your Kia Optima.
Engine of my Kia Optima rattling cause of problem in the lower part of the engine
To finish, if you have identified the area of origin of your engine that hot rattles on your Kia Optima 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 Optima. In any case, don’t wait when you identify such a trouble, it will enable you to anticipate an upcoming big repair or at best find a cheaper solution, 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 look at our catalogue of items on your car that can help you remedy other worries or learn more about your Kia Optima.
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