Broken thread – system Heli-Coil

thread-helicoilOften when repairing our own vehicle, we find, that some thread has been damaged and the connection of two elements is impermanent or even impossible. This is the result of the screw being screwed incorrectly into the socket, material defects or fatigue, There are ways to repair it …

Groping in the dark

lightsEvery driver knows, or at least he should know, that all external lighting points in the car must be operational. Nevertheless, there are many vehicles on the roads, in which one does not burn, two, and even three light bulbs. It is, unfortunately, evidence of carelessness, …