Being subject to regular noise on your car tends to be irritating, a car is so sophisticated that it is generally difficult to determine its origin and even more so to find the part that causes it. If you have already experienced a clicking noise on your Ford Expedition, we will most likely be able to support you. In fact, our editorial staff decided to create this content page in order to review the main causes of a clicking noise on Ford Expedition. This is why, firstly, we will check out what are the origins of this type of noise coming from your engine block, then those of a noise coming from your direction and finally, the origins of clicking noise on Ford Expedition coming from your suspensions.
I hear a clicking noise on Ford Expedition located on my engine
Check your high engine
If you hear a clicking noise on Ford Expedition, and this noise is located at the top of the engine, it means that it originates from your cylinder head and its associated parts. Two parts can be the causes of these ticking noises on Ford Expedition. Either the hydraulic pushers , in general it is because of their faulty “hydraulic catch-up” system that we will hear these clicking noises, often when cold and go away when hot. Otherwise, it is the interplay of your rocker arms or their condition of wear that is at issue. In this situation, remember to change them.
Check your low engine
If you have determined the zone of origin of the Ford Expedition clikcing noises coming from your low engine, it may be that your rods or piston shafts are the causes. In both circumstances, the risk in the long term is the breakage of the motor. These two maintenance are very complicated and most mechanics will advise you to replace the engine of your Ford Expedition.
Combustion problem
Finally, if you have the feeling that this clicking noise on Ford Expedition is connected to the combustion of your engine, there are three possible causes of it. Check the state of your glow plugs which, if worn, can hinder the proper combustion of the fuel mixture. Then, it is possible that your timing belt is shifted and that it does not properly manage the timing of the various engine parts to promote good combustion. And finally, the most classic reason, comes from your injection, which is either blocked or one or more injectors are injured. In this circumstance, do not hesitate to consult this content page which deals in detail with the different injection sounds on Ford Expedition.
I hear a clicking noise on Ford Expedition in my direction
Check the state of the gimbals
One of the most common triggers of a clicking noises in the direction of your Ford Expedition is linked with the direction of the car. Indeed, the cardans and their bellows are parts that are constantly stressed during your changes of direction or that you turn your wheels and a wear of one of them can make a ticking type of sound when you get closer to the stop zone of your steering. A bellows with holes will affect the cardan shaft very quickly and must be changed rapidly, otherwise the entire cardan shaft will have to be changed. Consider taking a look at it. If you would like more detailed information about gimbals noises on Ford Expedition, do not hesitate to consult this complete guide.
Check the rest of your direction
Finally, when you detect a clicking noise on your Ford Expedition, it is possible that it is the direction that is involved. Just like the gimbals, the steering part is mobilized when you turn your wheels. If this is the circumstance, the parts that may have been damaged due to normal wear and tear or impact (e. g. sidewalks) are steering rods, stabilizer bar silentblocks or steering triangles.
I hear a clicking noise on Ford Expedition coming from my suspensions
Check the suspension
If you encounter a clicking noise on your Ford Expedition when you pass a speed bump, it is extremely possible that your suspension block is the induce of the noise. In fact, it may be the suspension cups, which, when they are dead, have the rubber (silentbloc) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its function and during small jolts that compress the suspensions. To examine if this is the problem that concerns you, take a dented road and, at low speed, pay attention to the noise originating from your front axle when you pass over holes. If these are the cups, consider changing them promptly as this may affect other parts and require more expensive repairs.
Check spring and cylinder
If you notice a clicking noise on your Ford Expedition at the suspension level, it is highly possible that spring wear or shock cylinder deformation may be a reason. To examine the condition of the spring, position the car on a flat surface and measure that the heights from the ground to the bottom of the body are identical on each side (empty car for measurement). You can also examine between the front and rear, if there is a gap too significant it means that most likely your springs are worn, if you find out a leak go a little further in the article to have the solution to this problem. For the cylinder the verification is visual, ensure that it seems to work in a straight axis. And that there is no angle that would alter its proper functioning. If one of them breaks in both situations, you should consider swapping it or them. If you have the feeling that this noise is more like a squeaking noise on Ford Expedition than a clicking noise, don’t hesitate to consult this article.
