Hello everyone , I recently got Z1 adjustable front control arms put on my 2014 Q60S AWD Coupe. Before this, there were bumps here and there , but since having them put on everytime i’ve hit a bump or gone up an incline my suspension has squeaked. And, when I jack it up it ticks the whole way up but doesn’t make a sound coming down. There is also a tiny shake in the stressing wheel at about 80 mph but my tires are also bad so it could be due to that. It sounds to be in the front and it only happened after the control arms so I assume it has something to do with that. Any help would be appreciated.

 

Where the bushings greased when the control arms were installed?

 

This is a common complaint of poly bushings, but I would also check that wveything is tightened appropriately if tou have new shaking.