Finding out noises from your automobile frequently is never reassuring, so listening noises on your Ford F 350  suspensions when you pass a speed bump can be disturbing. This sign may be a sign of a small trouble as well as a warning of a much larger repair to come. Whatever the case, it is essential to check the source and take the necessary actions to correct the trouble, it is with this intention in mind that we wanted to write this article to support you see more clearly. We will first see the possible reasons for a crack when the speed bump passes, then, what can be the cause of a squeaking noise when a speed bump is being passed and finally what to do if you have another noise when a speed bump is passed.suspension-noise-ford-f-350 

Suspension cracking noise Ford F 350 

Check Ford F 350  suspension

If you notice a suspension noise when you pass a speed bump on your Ford F 350 , and it is characterized by a “clack” or cracking, it is highly plausible that your suspension block is the origin of it. In fact, it may be the suspension cups, which, when they are outdated, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its function during small bumps that compress the suspensions. To examine if this is the trouble that concerns you, take a dented road and listen to the noise coming from your front axle as you pass over holes. If it is indeed the cups, think of replacing them quickly or you may affect other parts and have to make more important fixes.

Check the cardan shaft

If you are here because you have researched for “Ford F 350  suspension noise” and the suspension is not the cause of your problem, it may be that the cardan shaft is responsible. In fact, when the cardan bellows get outdated and the dirt/dust accumulates inside them their action is degraded and it is possible to experience a sound when they are in torsion. To examine this, you can try both types of torsion, first vertical with suspension compressions on the speed bump passages, and horizontal when you are going to make a turn at low speed. If it cracks in these two cases you should consider replacing it or them. If you have the feeling that this noise is more like a a loud noise on Ford F 350 , don’t hesitate to refer to this article.

Check steering hinges/stabilizer bar

Finally, when you experience a suspension noise when your Ford F 350  passes over a speed bumps, it is possible that the hinges or the stabilizer bar are responsible. Exactly like the gimbals, the steering part is mobilized when you adjust direction. If this is the case, the parts that may have been broken by usual wear and tear or impacts (e. g. sidewalks). The steering hinges, the stabilizer bar hinges. can be the causes of your noises, to examine it, place it under the automobile and apply twists on each of its components to examine that there is no particular play on one of them, they are meant to endure you quite strongly over their entire travel. Keep in mind to take your Ford F 350  to your mechanic or swap them if they are involved.

squeaky noise speed bump Ford F 350 

Check the stabilizer bar

If, on the other hand, you have a noise that is more like a squeak when you pass a speed bump with your Ford F 350 , it is plausible that it is the stabilizer bar itself that is involved. In fact, abnormal/pronounced wear of the latter can cause uncommon friction which can provoke this squeaking noise. Remember to examine by passing under your automobile the condition of the paint on your bar which will show if there is friction. Second plausible point, it may be your stabilizer bar silentblocks that are dried out and create noise, in which case disassemble them from the cradle and grease them, this should eliminate the trouble.

Check engine silentblocks

Finally, last possibility that we can examine together, it is the engine silentblocks, actually, these silentblocks operate as pads/shock absorbers between the engine and the cradle of the automobile, a evident fatigue of these will create a subsidence and therefore a space between the engine and the silentblocks, it may happen that a squeaking noise shows up when you pass a speed bumps or any holes with your Ford F 350 . To change them go to your mechanic.

Other speed bump noise Ford F 350 

If, even though all its assumptions, you still can’t find the origin of the noise your Ford F 350  makes when you pass a speed bump, we advise you to read this content on a loud noise on Ford F 350  or to visit your mechanic in order to carry an in-depth check on your Ford F 350  and determine this trouble.