Having a healthy car seems to be an essential requirement for most people, as we are all dependent on our cars, regardless it is to get to work or for personal travel. So when we discover something different about our Ford Expedition, we rationally usually tend to ask ourselves queries. If, in your case, it’s your engine that rattles when hot on your Ford Expedition, you’ve come to to the good article contect. We are aware that this is a recurring issue and so we have chose to compose a dedicated document to help you deal with it. To do so, first we will look at the concerns relevant to hydraulic tappets and valves, then at combustion concerns, and finally at the engine rattling when hot because of concerns relevant to the lower engine.
Engine rattling when hot on my Ford Expedition because of the hydraulic tappets
If you notice the engine hot rattles on your Ford Expedition, and this noise is based at the top of the engine, it involves that it comes from your cylinder head and its accompanying parts. There are two possible motives of an hot engine rattling on a Ford Expedition. Either the hydraulic tappets, in general 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 accountable. In this case, consider swapping them.
The engine of my Ford Expedition is doing some rattling noise when hot because of combustion problem
Second probability, if you have the feeling that the hot engine rattling is relevant to 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 components of the engine to create good combustion. And to finish, the most common reason comes from your injectors, which are either clogged or damaged. Don’t forget to go to your mechanic so that he can look at the part that seems to be at the origin of your engine’s hot clicking on your Ford Expedition.
Engine of my Ford Expedition 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 Ford Expedition that comes from your lower engine, it may be that your connecting rods or piston pins are the origin. In both situations, 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 Expedition. In any case, don’t wait when you identify such a issue, it will let you to anticipate an upcoming expense or at best find a more affordable option, 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 look at our catalogue of items on your car that can help you remedy other concerns or learn more about your Ford Expedition.
To find more tips on the Ford Expedition, take a look at the Ford Expedition category.
