With the continuous development of the automotive industry, advanced security configuration are gradually being configured to the car so that the car’s own safety performance has been improved significantly, however, the majority of owners must understand that whatever you how high was driving the car security configuration, if the brake system has problems, then all clouds, critical moment the brakes do not work, even the most advanced security configuration does not play any role.
car safety brake system as the basic security configuration, which directly determines the performance of the car driving safety, but the wear member is a brake system, there is a certain life and when our cars with tens of thousands of kilometers, to determine how the security situation in the braking system of the car do? How do you know whether the time has come to replace these parts of the? Today, we have such an abnormal sound car if it happened, it shows the car brake system should replace the parts.
First, how to find the problem with the braking system, the most straightforward approach is through the brake pad wear indicator light on the dashboard, if the lamp is lit, then, it shows the car’s braking system a problem, this time we should focus on checking our brake pads and brake discs excessive wear occurs.
At the same time, if we are driving a car, when we gently brakes, can hear a very shrill ldquo; Zizi rdquo; abnormal sound of metal friction and so on, then, when we it should arouse our attention, and this is likely to be worn brake pads already nearing their limits. If the owner turned a deaf ear to the sound, then it is likely to bring a very big risk for our driving safety.
either brake pad wear indicator is lit or appear abnormal sound harsh when we hit the brakes, then should be the first time to check whether the brakes to the limit. So how to check brake pads and brake discs excessive wear occurs it? First, we must first understand their own way the car brakes, the car’s brakes are generally two ways, one is the disc brakes, so we just say something to focus on disc brakes, how to determine whether the brake pads for excessive wear.
For disc brakes, we can see from the hub hole in a non-Very large round brake discs, is with the rotation of the wheels, when we step on the brake, there will be a caliper to clamp the brakes, calipers with brake discs local contact is two brake pads, one on each side, so to generating a braking force. Both ends of the brake disc brakes have a small metal projections, about 2 to 3 mm, the thickness is in fact limit the thickness of our brake pads wear, that is, to the brake wear when the thickness of the brake pads on We must want to change, but this time, small metal projections at both ends of brake pads have worn out brake disc rotates lorry, to produce a sharp ldquo; Zizi rdquo; sound. If the owners themselves able to do so, you can own the brake pads removed, look at the height and thickness of the extent of small protrusions of the best, to know whether a comparison needs to be replaced.
In addition to the inspection of the brake pads, brake disc inspection is necessary because the brakes itself is a consumable, when to replace it? When we noticed the car’s braking system is strange, we can touch the scratches and grooves on the brake disc, general minor scratches is normal, but if you scratch too deep, deep groove is set aside, and draw marks the edge of the trench feel very sharp, then it should be possible to replace the brakes, it is worth reminding that must not touch the car just stopped in time, it is easy to burn. A quiet car, etc. will be put, and then cooled down to touch the brakes.
Of course, we can observe the method to judge whether the brake discs should be replaced. This is done to see if three car wear grooves on the brake disc can be clearly seen. If the brake disc surface is very smooth, and do not see the three small groove, and it shows the wear of brake discs has been close to the limit, require immediate replacement.
Summary: The more we say how to determine vehicle brake system if there are problems, of course, we do not have to always be concerned about their car’s brake system because the car brake pads and brake discs have a certain life cycle, during this period we need not to worry about the car’s braking system, but by the end of the cycle, they should focus on, and when the car brake pad wear indicator abnormal sound or lights up when the brakes, then we should cause our enough attention to the.