Passenger side Chassis/Suspension squeak under breaking

[Cubslover]

I just noticed I'm getting a squeak on the passenger side when hitting bumps under braking. Light braking or heavy. It seems related to my front right suspension.

Upper Ball Joints or UCA Bushings?

I should be able to spray them with WD40 to see which is the culprit, correct?

 

[4RBob]

could be those things, but usually it's the front sway bar bushings.

 

[Bossman]

+1 to 4RBob's diagnosis.

I had a similar squeak develop in the front right of my 03 Limited. Finally got fed up with the noise this past week and had my mechanic check it out. Front sway bar bushings were worn. Replaced them and squeak is now gone.

 

[Cubslover]

Hey guys, thanks for the reply. I posted the OP from my phone and now see I wrote "Breaking" instead of Braking.

Either way, my front sway was removed to gain better articulation. I suppose I could go with the WD40 and drive method. Spraying one item then testing, then moving on.