Having a care in good conditions seems to be a vital requirement for almost everyone, as we are all depending on our cars, it doesn’t matter if it is to get to your job or for personal travel. So when we come across something different about our Ford C-max, we logically are likely to ask ourselves questions. If, in your case, it’s your engine that rattles when hot on your Ford C-max, you’ve come to the right place. We are aware that this is a repeating issue and so we have chose to write a dedicated content page to enable you deal with it. For this, first we will look into the trouble associated with hydraulic tappets and valves, then at combustion trouble, and to conclude at the engine rattling when hot because of trouble associated with the lower engine.

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Engine rattling when hot on my Ford C-max because of the hydraulic tappets

If you hear the engine hot rattles on your Ford C-max, and this noise is established at the top of the engine, it means that it comes from your cylinder head and its accompanying elements. There are two possible motives of an hot engine rattling on a Ford C-max. 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. Otherwise, it is the play of your rocker arms or their state of wear that is accountable. In this case, consider swapping them.

The engine of my Ford C-max is doing some rattling noise when hot because of combustion problem

Second option, if you have the feeling that the hot engine rattling is associated 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 control the synchronization of the different components of the engine to promote good combustion. And finally, the most classic motive comes from your injectors, which are either clogged or damaged. Don’t hesitate to go to your repair shop so that he can examine the part that seems to be the reason of your engine’s hot clicking on your Ford C-max.

Engine of my Ford C-max rattling cause of problem in the lower part of the engine

At last, if you have outlined the place of origin of your engine that hot rattles on your Ford C-max 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 Ford C-max. In any case, don’t wait when you identify such a issue, it will allow you to prepare for an upcoming expense or at best find a less expensive 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 read our catalogue of items on your car that can enable you remedy other concerns or learn more about your Ford C-max.

To find more tips on the Ford C-max, take a look at the Ford C-max category.