most the braking comes from the front.but too much and yer car dives,too little and yer bak end will slide around to the front on slippery surfaces(like an e brake slide)
The front brakes on any vehicle do most of the stopping. When you apply the brakes the weight shifts to the front of the vehicle. For this reason the front brakes are needed more than the rear. Try stopping a vehicle with just the hand brake which applies only the rear brakes.
there is a little metal plate that scrapes the rotor to warn you when your pads are getting too warn down True, if you have rear disc brakes. But if, like most cars built before 2000 and many cars built since, you have rear drum brakes, you probably have a loose spring or something of the like. Drum brakes have springs and cables to hold the shoes in position. If a spring snaps, the shoes will be off center in the drum, causing a grinding sound. They may still work like always. Also important is that rear brakes do only 25% of the work. It's possible that the shoes need to be replaced and the drums turned or replaced even if you are able to stop with no problem. Ignoring a problem with brakes will end up costing a whole lot more money in the long run.
The reason will more than likely be because when you changed the pads you had to compress the caliper piston in order to put new pads on. you did'NT compress it far enough. did you have a hard time putting thr caliper and pads back over the rotor. If so this is your problem. When you say that the tire doesn't spin, do you mean it feels like someone has their foot on the brake or that it doesn't spin as freely as it did befor you changed the brakes. write back and let me know.
For the front you turn the torsion bar nuts (one on each side) like your tightening them to raise the front of the vehicle and for the back you can add air shocks or more leafs to the springs, be sure to get the vehicle aligned when doing this as it will throw the alignment off.
brake pads are decently easy to replace for disc bakes, but more complicated for drum brakes. for disc brakes all you have to do is remove the wheel, take off the caliper and depress the piston, then put in the new pads and put the caliper back on. the caliper is held on by 2 bolts on almost every car. for drum brakes you have to take off the wheel and drum. the drum slides off like the wheel. but the pads in drum brakes have a bunch of springs and clips attached to them and you have to adjust a little ratcheting screw spacer. it can be done easily but requires slightly more thinking. NEVER HIT THE BRAKE PEDAL WHILE ANY CALIPERS/DRUMS ARE REMOVED it will cause the pistons to fall out and you will have to rebuild your calipers/drums
All modern mass-produced cars and light trucks DO have hydraulic brakes on the front and the rear wheels. Heavy trucks generally have air brakes on all the wheels. Maybe you are thinking of cars that have disk brakes on the front and drum brakes on the rear? On cars, these are both hydraulically operated using the same hydraulic (brake) fluid. In normal stopping situations, the front brakes do more work than the rear brakes. Maybe 70 or 80% of the braking is done by the front wheels (it depends on where the weight is in the car and how fast you stop). Disk brakes are a somewhat better brake for a car, but drum brakes are a little cheaper to manufacture. So, disk brakes are almost always used on the front wheels where the braking is more important. Drum brakes are used on the back of some cars to save money. Note that performance cars (sports cars) almost always have disk brakes on all of the wheels.
yes they do most of the stopping
If you don't repair your front brakes, your back brakes will wear down faster. This will cost you more money in the long run. It's probably important to have all your brakes working.
Front brakes have significantly more stopping power than rear brakes.
New brakes for a vehicle depends on the type of car that you have. The more expensive the car, then the more the brakes would cost. For front brakes on a less expensive vehicle could cost anywhere between $40-150. The back brakes are higher.
This question needs to more specific. Disc or drum? Front or back?
You can learn all about the brakes in your cars and other cars by doing a simple search on your favorite SE. It's not hard to find out the steps to repairing your brakes.
The front brakes on any vehicle do most of the stopping. When you apply the brakes the weight shifts to the front of the vehicle. For this reason the front brakes are needed more than the rear. Try stopping a vehicle with just the hand brake which applies only the rear brakes.
Economy and other smaller cars are more commonly front wheel drive. Light/medium duty trucks, luxury cars, SUVs, et. al. are more commonly rear wheel drive.
You would push down on both the front brake and the back brake. You would want to put a little more pressure on the back brake and slowly add pressure to the front brake. If you slam on the front brakes there is a possibility that you will fly over the handle bars. I know from experience and it is not fun. I hope this helped.
Because if you are driving quickly and the driver in-front of you brakes hard then you have more time to react and have a less chance of crashing.
The front brakes generally do most of the work.