Hearing noises from your vehicle frequently is never reassuring, so hearing noises on your Ford C-max 2 suspensions when you pass a speed bump can be disturbing. This warning sign may be a sign of a insignificant issue as well as a warning of a much larger repair to come. Whatever the case, it is important to check the source and take the necessary actions to eliminate the issue, it is with this goal in mind that we wanted to write this document to support you see more clearly. We will first see the possible explanations 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 C-max 2
Check Ford C-max 2 suspension
If you experience a suspension noise when you pass a speed bump on your Ford C-max 2, and it is characterized by a “clack” or cracking, it is highly possible that your suspension block is the origin of it. Indeed, it may be the suspension cups, which, when they are outdated, have the rubber (silentblock) that acts as a buffer and shock absorber for the upper part of the suspension that no longer fulfils its function during small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 issue that worries you, take a dented road and pay attention to the noise coming from your front axle as you pass over holes. If it is indeed the cups, think of replacing them as soon as possible 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 C-max 2 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 builds up inside them their operation 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 C-max 2, don’t hesitate to refer to this content.
Check steering hinges/stabilizer bar
Finally, when you recognise a suspension noise when your Ford C-max 2 passes over a speed bumps, it is plausible that the hinges or the stabilizer bar are responsible. Simply like the gimbals, the steering part is mobilized when you change direction. If this is your situation, the components that may have been affected 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, place it under the car and apply twists on each of its elements to examine that there is no special play on one of them, they are expected to endure you quite strongly over their entire travel. Keep in mind to take your vehicle to your auto technician or change them if they are involved.
squeaky noise speed bump Ford C-max 2
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 C-max 2, it is possible that it is the stabilizer bar itself that is involved. Indeed, abnormal/pronounced wear of the latter can cause abnormal friction which can provoke this squeaking noise. Remember to examine by going under your car the condition of the paint on your bar which will show if there is friction. Second possible explanation, it may be your stabilizer bar silentblocks that are dry and bring on noise, in which case disassemble them from the cradle and grease them, this should solve the issue.
Check engine silentblocks
Finally, last possibility that we can examine together, it is the engine silentblocks, in fact, these silentblocks work as pads/shock absorbers between the engine and the cradle of the vehicle, 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 C-max 2. To replace them go to your auto mechanic.
Other speed bump noise Ford C-max 2
If, despite all its assumptions, you still can’t find the origin of the noise your Ford C-max 2 makes when you pass a speed bump, we encourage you to read this article on a loud noise on Ford C-max 2 or to visit your auto technician in order to carry an in-depth check on your Ford C-max 2 and determine this issue.
