Car pulls to left while driveing not brakeing

I would change the front brake flex hoses. There is a bracket that holds the hose that typically rust on the inside causing the hose to be pinched off. This will allow fluid to flow into the caliper when the pedal is pressed, but it gets trapped there as there isn't enough pressure to make it past the tight spot.

Brake pads are probably shot. The "scrubbing noise" is probably the metal on the brake pads eating away at your rotors. That is also why it is pulling. Get it to a brake shop QUICK....
Good Luck.

when dealing with brake issues, both sides need to be adressed, if you replace anything on one side, other side requires same work, both calipers and brake pads, and possibly both rotors need to be replaced !!! rotors can be out of round, never use "used pads" , right now your new caliper is working better than the used caliper on otherside, thus still pulling like before ! DO YOU UNDERSTAND !!!

Your brakes must be completely worn down to the metal.
Do not drive this car again until you have new brakes fitted

Have the front brakes inspected, do not drive the vehicle like that.

If it pulls to the left,then the right side is not applying
equal pressure.

What if you command the abs open & drive with scan
tool

why would you think sway bar link?
i would start with does it drive staright? if not check tire pressuerin front left.
pulls when braking, check right front brake, might not be working properly.
just a hunch, usually the only problems thelinks cause is slightly sloppy in the front under cornering and braking. usually not pulling. BUT starnger things have happened

you could have a tire problem, if you could cross the front tires see if it pulls the other way

you most likely need to have your front brakes replace post haste. the grinding noise,does it get worse when you apply the brakes? the grinding noise will be a bad brake rotor and will also make you car pull hard one way or other depending on which brake is worse. recommend highly that you have those brakes looked at. the more you drive it, the worse the problem will be.thank you for choosing fixya.com and please rate my solution thank you!

bad break calaper. replace both left and right, common problem.