The most common problems with the catalyst
The most common problems with the catalyst (which are actually called a converter or catalytic converter), are … well… uncommon. Of course, as long as the catalyst has no factory mechanical defects. Also provided that the car’s engine is working correctly. Experts say that it should remain functional after a mileage of 200,000 km. In practice, it is usually 150 …
Metal elements – what they are, what they are made of, what most often have manufacturing defects, where are they used
Modern technologies are entering every area of life. The automotive industry is also making huge progress. It does not only concern the construction of bodies, drive units, but also the materials used, which have an impact on performance or fuel consumption. In automotive technology, metal elements are primarily used. Currently, the main focus is on durability and resistance …
Exhaust gas recirculation in diesel engines
Exhaust gas recirculation in diesel engines has been used for many years. It is a solution that contributes to the reduction of nitrogen oxide emissions by reducing the combustion rate and obtaining a lower maximum temperature. Check what it is and what benefits it brings. What is the structure of the EGR system? The first component of this system is …
Gaskets – what is it, types of gaskets (position and material), what are they for
Gaskets are a very important but underestimated element in a car. They prevent moisture, pollution and noise from entering the vehicle cabin. They are also located in other areas, such as under the valve cover, at the connection between the oil pan and engine compartment, or in the intake and exhaust manifolds. So check what they are, what their types …
Bolts, nuts, pins, washers, bushings, clamps – which no car repair shop can do without
When thinking about workshop equipment, the first thing that comes to mind is the so-called “larger equipment”: drills, saws, car jacks and many other large-size items. Meanwhile, they are only the tip of the iceberg. Necessary accessories are much more, e.g. bolts, nuts, pins, washers, bushings, clamps. So what else must the owner of a good workshop remember? How should …
