“The brake discs are at their wear limit,” complained the TÜV inspector and refused the novice driver the sticker. That’s a good thing because the brake discs are perhaps one of the most safety-relevant components in a car.
It is a disk made of high-strength steel, mounted on the axle just behind the wheels. The brake caliper grips part of this disc like a fist. The brake pads are in the saddle. If you now press the brake pedal, these pads are pushed onto the brake disc from both sides, reducing the speed of the respective wheel and thus the car’s speed through friction.
The keyword here is friction because this not only ensures that the material mixture of the brake pads dissolves into dust throughout the kilometers (which then forms a stubborn black layer on the alloy rims) but also removes material from the brake disc – also because there is between the disc and the Can wedge pavement stones.
The expert says that the discs should also be replaced every third time the pads are replaced. The steel mixture required for the brake discs ensures that they become rusty after just a few days of idle time – but that’s not a big deal because this thin layer of rust is rubbed off again by a few braking processes.
Summary – The Most Important In A Nutshell
Any novice driver will stumble upon words he doesn’t know. And the best tip you can give is to ask questions or, if necessary, to read it on the web. Because the more you know, the fewer insurances, workshops, and dealers can fool you, and you save real money. Knowledge is power – even with cars. Click to know about booking motorcycle plate numbers (จอง เลข ทะเบียน รถ มอเตอร์ไซค์ which is the term in Thai)