Any idea what this could be , my guess would be the control arm bushing . but I figured asking wouldnt hurt .

I Only seem to notice it when I hit a bump and/or crank my steering wheel back and forth , And you can feel it under your feet . Thats the best I can explain .

 

Mine does this too. Passenger side only tho

 

Same here

 

Could be cabs, could end link, could be strut mount.

 

Same problem here. Control arm bushing as well.

 

this is the performance section not the suspension section learn how to post in the correct section

Suspension - Cobalt SS Network

 

moved to suspension

 

had a clunking sound in mine too, when i turned left or right. i replaced my strut mount and its gone

 

check your sway bar end links.

 

THIS x100

 

If i drive on any smooth road my car feels great... no noises... and all feels tight. If i drive on a rough/bumpy road... towards the passenger side it makes a clunking noise over almost every bump... and quite annoying... steering wheel feels/stays tight... but the noise on the passenger side is sucky. It seems like its coming from the mid passenger side.... not from the strut.... but i could be wrong. I need to take a gander and see if the end link is broken or anything or CAB's are bad.

Seems to be a common issue.... anyone else have any ideas or had this same issue? Ii currently dont have a wheel key for my lug nuts... so until i get one i cant take my wheel off.

 

I had a clunking sound. Started last year. Only when it rained. I started by changing the endlinks.

That worked for a bit, until the clunking came back, and found it was the CABs. Replaced the CABs. Now everything is mint.