My car sqeeks when driving slowly in the neighbor hood, and my friend said I probably just needed to put some wd40 on my control arm bushing or replace them. But I have not a clue where there located to give them a shot of lube. Any help appreciated.

 

Well, if it squeaks when you go over bumps (suspension flex), then I'd say yes... But if it just squeaks when drivin' down the road (no bumps), then I'd say you have something wrong with either a wheel bearing or brakes. I'd try to narrow it down to either the suspension or brakes/wheel bearings first. Then try narrowing it down to a particular corner of the vehicle.