Ford Ecosport:  Bad Sway Bar Links (Common Symptoms)

Bad Sway Bar Bushing Ford EcosportFord Ecosport Bad Sway Bar Link Symptoms A very simple example of a front end (sway bar is in red)[/caption]


Ford Ecosport:  Symptoms of Bad Sway Bar Links

Your Ecosport’s sway bar links will often make noise to let you know that something is wrong.  Other times, it’ll only be a lack of handling that will tip you off.  Here are the most common signs of bad sway bar links.  If your sway bar has a crack there will be no noise at all, just diminished handling.

1. Clunking Noise

The sway bar links will typically connect to the lower control arm on most vehicles (front end).  Your Ecosport may have a rear sway bar as well.  They both can make noises going down the road, but the front sway bar rattling is easier to notice when driving and much more likely to happen.  

Here are the conditions in which a bad sway bar link is going to make noise.

  • While not moving at all:  Try turning your Ecosport’s steering wheel all the way left and all the way right.  When sway bar links are bad, there doesn’t need to be vehicle movement to get a clunking sound.  It will almost sound like a pop.  If it only rattles or shakes when braking, it may be an issue with the rotors or caliper.
  • Going over bumps:  Even if the sway bar links don’t make noise while turning the steering wheel while not moving, they can make a rattle when going over bumps.  This is most prevalent when making a turn and going over a bump at a higher speed (30+ MPH).
  • Cornering:  The sway bar’s job is to transfer the G force from the side of the vehicle that is on the outside of the corner to the side of the vehicle that is on the inside of the corner.  This improves vehicle stability and reduces body roll.  When the sway bar goes bad, it’ll be at its worst when cornering hard, like going down a twisty country road.  It probably won’t be as pronounced on the highway.


The noise coming from a bad sway bar link/bushing would be described as clunk, rattle, or squeak.


2. Poor Handling

The sway bar’s job is to minimize body roll when steering.  When the sway bar bushings/links have gone bad, it causes more weight to be placed on wheels that are on the outside of the corner.  This will cause your Ecosport to handle poorly.  You will also feel this body roll when you go around a corner.


Bad Sway Bar Bushings

If your Ecosport has bad sway bar bushings, the symptoms of bad sway bar bushings are going to feel nearly identical to that of bad sway bar links.  Really the sway bar bushings are usually the reason why the links have gone bad.  You may notice a squeaking sound coming from the wheels when you turn or go over bumps.  This indicates that there is play in the sway bar bushings.


Bad Sway Bar Bushings VS Bad Sway Bar Links

Squeak = Sway Bar Bushing
Rattle or Clunk = Sway Bar Link

A bad sway bar bushing is going to make a squeaking noise, whereas a bad sway bar link is going to make a thud or clunking sound.  The best thing to do is jack the vehicle up (use jack stands, be careful) and wiggle the sway bar.  If you feel any play, check to see where it is coming from and replace the part accordingly.



Bad sway bar links can be tough to pinpoint just from noise.  But, if your Ford Ecosport is making crackling, rattling, or squeaky sounds while going over bumps, it very well could be a bad sway bar.  Good luck with your vehicle.