Having a care in good conditions seems to be a vital prerequisite for most people, as we are all depending on our automobiles, it doesn’t matter if it is to go to work or for personal reasons. So when we come across something different about our Nissan Leaf, we rationally tend to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Nissan Leaf, you’ve come to the good website. We are aware that this is a recurring trouble and so we have decided to produce a focused article content to help you deal with it. To accomplish this, first we will look into the problems related to hydraulic tappets and valves, then at combustion problems, and at last at the engine rattling when hot because of trouble related to the lower engine.

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Engine rattling when hot on my Nissan Leaf because of the hydraulic tappets

If you hear the engine hot rattles on your Nissan Leaf, and this noise is located 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 Nissan Leaf. 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. In any other case, it is the play of your rocker arms or their state of wear that is responsible. In this case, reflect on swapping them.

The engine of my Nissan Leaf is doing some rattling noise when hot because of combustion problem

Second possibility, if you have the feeling that the hot engine rattling is related 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 manage the synchronization of the different elements of the engine to create good combustion. And to finish, the most classic cause comes from your injectors, which are either clogged or damaged. Don’t forget to go to your auto technician so that he can examine the part that seems to be at the origin of your engine’s hot clicking on your Nissan Leaf.

Engine of my Nissan Leaf rattling cause of problem in the lower part of the engine

To conclude, if you have determined the location of origin of your engine that hot rattles on your Nissan Leaf 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 Nissan Leaf. In any case, don’t wait when you detect such a trouble, it will let you to foresee 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 breaking down on you when you come home from work. Don’t hesitate to check out our catalogue of items on your car that can help you fix other problems or learn more about your Nissan Leaf.

To discover more tips on the Nissan Leaf, take a look at the Nissan Leaf category.