How to bleed a hydraulic jack, and other questions about lift maintenance. Man has invented many devices for lifting heavy objects. To briefly describe the principle...

Grooving brake discs with your own hands A popular procedure among many car enthusiasts, grooving brake discs and drums is a good way to prolong...

CVT transmission - what is it, how does it work, what are the advantages? What is a CVT gearbox, and how does it differ from the traditional...

Webasto for diesel Some cars have autonomous heaters called Webasto. This pre-starting mechanism is a small device that is equipped with a heating system. She...