rear wheel squealed

[stefan.fok]

Hello i have c200 cdi from 2008 the car works perfect for her age the thing is after i did the mot and after i have changed the rear tires i start to hear a noise like a squealed . Was not that strong in the begening so i did not pay to much atention but now become stronger any ideea what can this be ?

 

[M80]

Rear brakes , parking brake.
Jack each side up and see if the wheel is binding.

 

[stefan.fok]

I did . Is not . The thing is the sound seems to come from inside . I took the wheel of as well and when i rotate the sound is coming from inside

 

[Flyinspanner]

Wheel bearing?

 

[stefan.fok]

Dont think so . Because thr noise is diferent

 

[M80]

When you say inside do you mean inside the drum?
That is where your parking brake shoes are. Possibly your hold down spring pin has sheared, they are prone to rust, as is the backing plate.

If that's the case the shoes may be somewhat loose and rubbing on the inside of the drum. While there is binding I wouldn't expect enough drag to be noticeable when rotating the wheel.

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The backing plate will be similar, if not the same, as this.

 

[stefan.fok]

Dont think so . Because thr noise is diferent

You could be right becuse when i rotate thr wheel feel some kind of drag . Usualy shoult roatate easely