Hearing noises from your car regularly is never reassuring, so discovering noises on your Ford E Series suspensions when you go over a speed bump can be worrying. This warning sign may be a sign of a insignificant problem as well as a warning of a much larger repair to come. Whatever the case, it is essential to check the origin and take the necessary actions to solve the problem, it is with this goal in mind that we wanted to write this document to help you see more clearly. We will first see the possible causes for a crack when the speed bump passes, after that, what can be the reason 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 cracking noise Ford E Series
Check Ford E Series suspension
If you encounter a suspension noise when you pass a speed bump on your Ford E Series, and it is categorized by a “clack” or cracking, it is highly possible that your suspension block is the cause of it. Indeed, it may be the suspension cups, which, when they are dead, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its role during small bumps that compress the suspensions. To examine if this is the problem that concerns you, take a dented road and pay attention to the noise coming from your front axle as you circulate over holes. If it is indeed the cups, think of swapping them fairly quickly or you may ruin other parts and have to make more important fixes.
Check the cardan shaft
If you are here because you have searched for “Ford E Series suspension noise” and the suspension is not the cause of your problem, it may be that the cardan shaft is responsible. Indeed, when the cardan bellows get old and the dirt/dust amasses inside them their action is deteriorated and it is possible to experience a noise 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 changing it or them. If you have the feeling that this noise is more like a a loud noise on Ford E Series, don’t hesitate to consult this content.
Check steering hinges/stabilizer bar
Finally, when you know a suspension noise when your Ford E Series passes over a speed bumps, it is imaginable that the hinges or the stabilizer bar are responsible. Simply like the gimbals, the steering part is mobilized when you adjust direction. If this is the situation, the components that may have been broken by regular wear and tear or impacts (e. g. sidewalks). The steering hinges, the stabilizer bar hinges. can be the origins of your noises, to examine it, position it under the automobile and apply twists on each of its components to examine that there is no special play on one of them, they are supposed to resist you quite strongly over their entire travel. Keep in mind to take your Ford E Series to your auto mechanic or swap them if they are involved.
squeaky noise speed bump Ford E Series
Check the stabilizer bar
If, alternatively, you have a noise that is more like a squeak when you go over a speed bump with your Ford E Series, it is possible that it is the stabilizer bar itself that is concerned. Indeed, abnormal/pronounced wear of the latter can cause abnormal friction which can provoke this squeaking noise. Please remember to examine by going under your automobile the condition of the paint on your bar which will reveal if there is friction. Second possible explanation, it may be your stabilizer bar silentblocks that are dried out and cause noise, in which case disassemble them from the cradle and grease them, this should eliminate the problem.
Check engine silentblocks
Finally, last point that we can examine together, it is the engine silentblocks, in fact, these silentblocks process as pads/shock absorbers between the engine and the cradle of the car, a obvious weakness of these will generate a subsidence and therefore a space between the engine and the silentblocks, it may happen that a squeaking noise occurs when you pass a speed bumps or any holes with your Ford E Series. To replace them go to your mechanic.
Other speed bump noise Ford E Series
If, despite all its assumptions, you still can’t find the source of the noise your Ford E Series makes when you pass a speed bump, we recommend you to refer to this article on a loud noise on Ford E Series or to visit your auto mechanic in order to carry an in-depth check on your Ford E Series and identify this problem.
