Prime Choice Auto Parts Blog

Maintaining Brake Parts

Wednesday, 16 February 2011 08:11 by Ben

The braking system of your vehicle is one of the most delicate and complex of all parts. It is made up of a lot of components and parts that even a single failure could lead to the collapse of the whole braking system. Since you’re going to be using the brakes every single time you drive, you need to ensure that the braking system is in good condition. Keeping the brake parts healthy will be a good sign for your car, as you will feel confident knowing that everything is well with your car. There have been many instances where people feel nervous because their brakes don’t work too well.

If you take good care of the brake parts, then you will definitely feel more confident driving the car. This confidence might be involuntary, but you will still definitely feel better knowing that you’re driving a very safe car which won’t disappoint you while braking. Since there are so many parts in the braking system, it is a good idea to have all of them checked at a mechanic so that you will know for sure that everything is alright. This way, you can keep the entire braking system in a good condition.


Bookmark and Share

Replacing Brake Shoes

Thursday, 10 February 2011 09:30 by Ben

As part of the braking system, brake shoes need to be considered very carefully, and you need to give them importance while you’re getting your braking system checked. This will help ensure that you have a good set of brake shoes installed, and you don’t have to worry about the performance of the brake shoes when you’re on the road. It has been found that brake shoes often fail to work properly all of a sudden, and this could lead to some dangerous situations if you’re not careful. That is why you should always keep an eye on the brake shoes, just in case they’re faulty.

It is also a good idea to regularly get your brake shoes replaced. Wear and tear can have a bad effect on brake shoes, and you could be dealing with some unpleasant situations if you’re not careful. That is why replacing them every once in a while could be a good idea, especially since you will be very comfortable knowing that your brake shoes are in perfect order. So while you’re getting your vehicle checked for defects, you might want to consider getting your brake shoes replaced, just to be on the safe side.


Bookmark and Share

Maintaining Brake Parts Part Nine

Wednesday, 9 February 2011 11:47 by Ben

Some brake pads have shims built into them in order to deliberately make a grinding noise when they wear out, or sometimes a squeaking noise.

This is then designed to alert the driver to the problem so that they get their brake pads replaced. If the brake pads continue to grind then the calipers might connect directly with the brake rotors and this can cause them to cut out a groove in the rotor meaning that the rotor needs to be either replaced or turned around. You might also need to readjust the calipers or add a lubricant.

While there are other brake parts it is the brake pads and brake rotors that control most of their function. Ensure at all times that your brake pads and brake rotors are in good condition. If you think that your brake pads are wearing down, or that your brake rotors might be warped then you should look into getting those brake parts repaired. Look out for your brakes becoming less responsive, for them becoming uneven, or for vibrations being felt in the wheel.


Bookmark and Share

Maintaining Brake Parts Part Eight

Tuesday, 8 February 2011 09:23 by Ben

Brake pads are originally made from organic materials such as carbon and asbestos which was held in place by a resin. The use of asbestos however was banned in most territories though some non-metallic brake pads are still sold (though only vehicles that are designed for them can use them). Recently Kevlar (the material used in bullet proof vests) is more commonly used and most brake pads today are semi metallic though the exact formulas are often secret. They will often however use copper, steel wool shavings, brass and more and are again held together by a resin.

As brake pads are mostly metallic they can now last over thousands of miles though they are noisier than their organic predecessors. This noise is caused by the shavings rubbing against the steel rotors every time they go around. Some brake shoes however are marketed as being quieter than others.


Bookmark and Share

Maintaining Brake Parts Part Six

Friday, 4 February 2011 08:42 by Ben

Brake Pads:

Brake pads are equally crucial auto parts that are necessary for the brake's function. Brake pads are the auto parts that take the brunt of the force necessary to stop the car. In a disc brake system the pedal will activate a hydraulic line which will squeeze calipers against the brake rotors. Brake pads are positioned between the calipers and the rotors so that the calipers are not gripping directly onto the brake rotors. These are also important to be able to absorb that amount of energy and heat and thus stop the car.

If you have a multi-gear bicycle then this can help you to understand how brake pads work. Here the grip on the handles is the equivalent of the brake pedals and when you squeeze the grip, the two calipers are squeezed together over the bike tire.


Bookmark and Share

Maintaining Brake Parts Part Five

Thursday, 3 February 2011 09:38 by Ben

 

Brake rotors can become damaged in several ways. One problem is excess rust which is common for iron brake rotors. It is normal for small amounts rust to be found on brake rotors, but as this grows it becomes more of a problem and means that the brake rotors should be replaced. To try and avoid this from occurring you can avoid leaving your vehicle outdoors where it will be more vulnerable to the weather. A temporary solution meanwhile is to try removing rust from the brake rotors by wiping them down.

            Another common problem is warping and this occurs as mentioned as a result of heat. Here excessive heat that comes from friction can cause the expansion of the braking surface of the brake rotors and generally results in the brake rotors becoming malformed. You might notice that your brake rotors have become warped if you notice vibration in the steering wheel or elsewhere when braking.

            To repair this you can replace the brake rotors by finding a store to buy new auto parts.

Alternatively the brake rotors can be removed from the car and then put through a machining tool which will once again level the brake rotors' surfaces. Another way in which brake rotors can become damaged is if the brake pads are damaged, or if something should get trapped between them. Driving fast over gravel for instance can cause gravel to get kicked up and caught between the brake pads and the brake rotors. This then means that when you brake it will press stones against the rotors and cause damage or extra wearing. If you have a stone caught between your brake pads and your brake rotors then you make hear a crunching or squeaking noise when you drive (even without braking) and will likely find that they are not as effective as they should be. If the brake pads have become worn, you may again notice a slight squeaking noise when braking.

Other less common problems can be cracking on the blade rotors that have cross drilling or scoring.

 


Bookmark and Share

Maintaining Brake Parts Part Four

Wednesday, 2 February 2011 10:53 by Ben

Brake Rotors:

Brake rotors are the parts of the wheel which is squeezed by the brake pads around the edge of the brake drum.

This enables the brake pads to apply friction to a part of the wheel which can then cause it to slow and eventually to completely stop. Depending on the specific vehicle, the brake rotors can be made from a variety of different materials and in a variety of different designs. The majority of brake rotors are made from a heavy cast iron, while some others are made from Kevlar, carbon or other specialised materials.

Some brake rotors are 'cross-drilled' and this means that they have several small holes running through them. This was original done in racing vehicles because gas would otherwise sometimes become trapped between the brake rotors and brake pads and this would prevent them from being as effective. Modern brake pads however do not present this problem however so newer racing vehicles and cars will not feature cross drilling.

Instead cross drilling is now more common on motorbikes and high performance mountain bikes. As well as preventing the build-up of trapped air, cross drilled brake rotors also aid in the dissipation of heat.

This is important as otherwise it could otherwise warp the rotor when the brakes are applied quickly (a lot of heat is generated from the friction).

Other brake rotors are slotted, and this means that they have shallow grooves carved into them which have a similar effect to cross drilling in sports cars allowing air to escape. However slotted brake rotors are not practical for many cars as they mean the surface is less smooth and this then means that the brake pads will wear down more quickly.

Though steel and iron are the most common materials for brake rotors, some vehicles will use reinforced carbon which shows higher performance at greater temperatures and is much lighter making it very suited to racing and sports cars.

Less common than carbon rotors but still used quite regularly are ceramic materials. Here the main advantage is again the light weight, but they also have relatively minimal maintenance requirements.


Bookmark and Share

Maintaining Brake Parts Part Three

Tuesday, 1 February 2011 08:25 by Ben

Another sign of your brakes being damaged is that they create a slight squeaking noise when you apply pressure. This occurs because of a small pin in the brake pads which can then squeak when the brakes are no longer there to prevent it touching the drum.

If your brakes don't seem as responsive as they once were then you should inspect them, and you may want to buy replacement brake parts to replace the parts that aren't working as well as they were. To help identify the problem and recognise which parts need replacing it is useful to understand the various brake parts and how they work in unison to slow down your vehicle and bring it to a halt. In the next couple of articles we will address what each of the brake parts do and how they work as well as looking at how they vary and why they are designed as they are.


Bookmark and Share

Maintaining Brake Parts Part Two

Monday, 31 January 2011 10:42 by Ben

Similarly if your brakes are more effective on one side than they are on the other, this can then mean that when you try and brake or slow down, you will not do so as quickly on one side as the other. This can then mean that you swerve left or right, or even cause the car to spin.

Fortunately repairing various brake parts and replacing them when necessary is relatively easy, and it is also possible to notice fairly easily when this becomes necessary. If you start braking your car and the car is becoming less responsive than it was for instance and doesn't slow down as quickly, then this is a sign that your brakes might need replacing. Likewise if your car seems to brake harder on one side, then this might mean that one set of brake pads is more worn than the other (it's important that you get both brake pads replaced at once however as otherwise you will have one side that is newer than the other).


Bookmark and Share

Maintaining Brake Parts Part One

Friday, 28 January 2011 11:30 by Ben

There are many important things to consider when maintaining our cars, but few things are more important than your brake parts. Your brakes are very important for many reasons and are absolutely crucial to our safety. If you do not have functioning brake parts then this will mean that you are able to drive and to build up speed, but not able to slow down – or even more crucially – stop when necessary. At the same time, even if your brake parts were operational, but simply not as effective as they should be, then this would mean that you would mean that all your reactions were slower in reducing your speed, stopping and other crucial actions. This would mean for instance that if you were to notice the car in front of you slowing down or stopping on the motorway, then you wouldn't be able to be as quick in following suit and also slowing down. When you are travelling at such high speeds, then even a very slight difference in speed could have very serious consequences.


Bookmark and Share