bearings

[KVlumina]

my sisters car is squeeling when its driving and stops when its breaking, i think its the bearings, if u have any sugestions of what else it might me, id appreciate the help.

[Crazzy_Al]

Tell her to check her muffler bearings. I'm nearly certain that's your problem.

[BigWheelinBubba]

The brake pad wear indicators are making the noise more than likely. Take the wheels off and check the pads.

[Strtracer]

What he said.

Bearings make a groaning/growling type sound when they go bad

[Lisa]

What they said (pads). The annoying squealing always stops when you apply the brake.