Having a care in good conditions appears to be a very important prerequisite for many people, as we are all dependent on our cars, it doesn’t matter if it is to get to work or for personal travel. So when we observe something different about our Ford S-max, we logically usually tend to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Ford S-max, you’ve come to the good website. We understand that this is a recurring problem and so we have decide to compose a specialized document to help you deal with it. To do this, first we will look into the concerns associated with hydraulic tappets and valves, then at combustion concerns, and at last at the engine rattling when hot because of trouble associated with the lower engine.
Engine rattling when hot on my Ford S-max because of the hydraulic tappets
If you find out the engine hot rattles on your Ford S-max, and this noise is located at the top of the engine, it means that it comes from your cylinder head and its accompanying components. There are two possible motives of an hot engine rattling on a Ford S-max. Either the hydraulic tappets, generally 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 to blame. In this case, consider replacing them.
The engine of my Ford S-max is doing some rattling noise when hot because of combustion problem
Second possibility, if you have the impression 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 manage the synchronization of the different elements of the engine to enhance good combustion. And to finish, the most classic trigger comes from your injectors, which are either clogged or damaged. Don’t forget to go to your auto mechanic so that he can examine the part that seems to be the reason of your engine’s hot clicking on your Ford S-max.
Engine of my Ford S-max rattling cause of problem in the lower part of the engine
Finally, if you have determined the place of origin of your engine that hot rattles on your Ford S-max 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 Ford S-max. In any case, don’t wait when you identify such a problem, it will let you to foresee an upcoming big repair or at best find a more affordable solution, 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 check out our catalogue of items on your car that can help you remedy other concerns or learn more about your Ford S-max.
To find more tips on the Ford S-max, take a look at the Ford S-max category.
