Squealing from rear when turning - 2003 Honda CR-V

Hi Anthony. This is a reaction called "Torque" Commonly, most rear wheeled vehicles have what is called "Limited-Slip Differential" What happens is, as the vehicle makes a turn, the inside rear wheel rotates slightly slower than the rear wheel on the outside of the turn. This ensures even power distribution to the rear wheels from the transmission. If you have a "Positive Traction" (Posi) rear wheel drive, then when you accelerate, both wheels turn at the exact same rotational time. The consequence of this is, when you turn, you will hear a rear tire squeal on the pavement. There is also the "Semi-Posi" that acts like an Limited-Slip, until you apply power. Then the rear wheels turn at the same rotation, but only under power. To experience what it would be like if all wheels turned the same direction at the same time, find someone with a 4 wheel drive (4x4) with manual hubs, and on pavement put it in 4 low and try to turn. 2 of the tires will squeal on the pavement, and you will notice it will slow you down very quickly during a turn. I hope this gives you the info you wanted. ^^

Could be just the belt... if not the belt then most likely the alternator bearings are bad.. you can test this by removing the alternator and turning it by hand and listening to the rear for squeeks or a grinding sound.. good luck

nothing to do with breaks sounds more like a u joint or bearing

You, Probably will, Brake Squeal is NOT a new problem.
Disc brake's have been Squealing since, They, became
factory installed on chevrolet in 1971. Before, that they,
were a option. In 72 they even had a bulleton how, to
FIX it. And, no it didn't work.
With That said, Any time you replace Brake pads you,
should always re-surface the Rotors.
Why? First you may start to notice a pulsation as the
pads ware (sometimes! ) The best way to avoid, brake
squeal is to manchine the Rotors put, the blue membrain
sealent on the back side of the pads. And hope that works!!
Some brakes Pads squeal JUST SQUEAL??
You, Could do the same Brake job the same as you did
this one and, they may NOT Squeal.WHY, I WISH I NEW. They
sell all types of STUFF to stop Brake noice DON'T waste your $$.

This is your alternator belt squealing. The belt needs to be tightened or replaced. When the defroster comes on, it puts more load on the alternator causing the belt to slip.

Charlie

Pull the wheel,you will find that the brake pad,or after pulling the drum,the shoes are in bad shpe,if not ,check the wheel bearing,but my bet is the shoes,or pads are bad,do A brake job,it will most likely be the problem.

rear diff damage ...check

you need to grease the metal clips at the top and bottom of the pads (dont get grease on the rotor or pad though) and also spray some "disc brake quiet" on the back of the pads. it comes in a red can and the spray that comes out is like sticky red paint. do those 2 things and the squeals will be gone.

change to a ceramic pad not semi metallic

Your rear brake pads are most likely worn to the wear indicator which can make a high pitch squealing noise. It is very common that it will squeal when backing up, but not when applying the brakes. 50,000 miles is about the average life for rear brake pads on your car.