Not really unless all your brake bads are badly worn down , since abs compensates for the rate of rotation for each wheel so that you brake straight , keeping in mind that the front brakes take the most load and the back brakes take less so you should replace them in sets (front brakes) & (back brakes)
no
you can go to grismer automotive service. They will check the tires and brakes and let you know the issues and tell you if the brakes and tires need to be replaced or serviced.
You should bring your car in to a shop or a place like auto zone etc. They will inform you on the condition of your brakes and when they need to be changed out.
When they wear out. There is no set time to change them as they wear differently depending on how you drive and where.
i did my brakes most of the time it will only need an hour of my time to do both front brakes.....
All four brakes should engage at the same time. You probably need to bleed your front brakes. If road conditions are wet or you haven't driven the car in a while, drum brakes sometimes "grab". Many cars have rear drum brakes and front disc, this could be what you're expieriencing.
Yes, it's OK to change your patch at midnight. You just need to change it on the same day, not the same time.
apply your brakes gently while accelerating at the same time
Assuming you mean "replace" the brakes, the brakes should be inspected for condition every time the vehicle is serviced and repairs, if any needed, should be done at that time.
There is a member in the C4 section on Smokinvette.com that can give you all the steps that you will need to get that job done in the shortest amount of time. Good luck!
The brake pads on an Olds Sierra are a wearable part. When replacing brakes it is better to change both fronts or both rears at the same time.
Change the filter at the same time and you will need 5 quarts.