What to do when your car is in a bad condition?

Dodane: 08-08-2016 09:42
What to do when your car is in a bad condition? premium oil for Hyundai

The responsibility for the condition of the bus drivers

The main responsibility for the condition of the bus goes on tour borne by the driver. It should be thoroughly familiar with the technical condition of the vehicle, which is to go on tour and report any defects to the site, which noted in his bus. Besides, from time to time, carried out a mandatory review of the condition of the vehicle bus, which should refer to the manager responsible for the fleet under its supervision. The driver must take care of yourself while is that while driving do not run out of fuel in the bus, so it makes refueling before you leave and then maybe driving up to a gas station within the allowed driving breaks. Isolated also complements the engine oil level on the bus.


Positive Crankcase Ventilation

Motor oil is a lubricant used in internal combustion engines, which power cars, motorcycles, lawnmowers, engine-generators, and many other machines. In engines, there are parts which move against each other, and the friction wastes otherwise useful power by converting the kinetic energy to heat. It also wears away those parts, which could lead to lower efficiency and degradation of the engine. This increases fuel consumption, decreases power output, and can lead to engine failure.

Lubricating oil creates a separating film between surfaces of adjacent moving parts to minimize direct contact between them, decreasing heat caused by friction and reducing wear, thus protecting the engine. In use, motor oil transfers heat through convection as it flows through the engine by means of air flow over the surface of the oil pan, an oil cooler and through the buildup of oil gases evacuated by the Positive Crankcase Ventilation (PCV) system.

In petrol (gasoline) engines, the top piston ring can expose the motor oil to temperatures of 160 °C (320 °F). In diesel engines the top ring can expose the oil to temperatures over 315 °C (600 °F). Motor oils with higher viscosity indices thin less at these higher temperatures.

Coating metal parts with oil also keeps them from being exposed to oxygen, inhibiting oxidation at elevated operating temperatures preventing rust or corrosion. Corrosion inhibitors may also be added to the motor oil. Many motor oils also have detergents and dispersants added to help keep the engine clean and minimize oil sludge build-up. The oil is able to trap soot from combustion in itself, rather than leaving it deposited on the internal surfaces. It is a combination of this, and some singeing that turns used oil black after some running.

Rubbing of metal engine parts inevitably produces some microscopic metallic particles from the wearing of the surfaces. Such particles could circulate in the oil and grind against moving parts, causing wear. Because particles accumulate in the oil, it is typically circulated through an oil filter to remove harmful particles. An oil pump, a vane or gear pump powered by the engine, pumps the oil throughout the engine, including the oil filter. Oil filters can be a full flow or bypass type.

Źródło: https://en.wikipedia.org/wiki/Motor_oil


Service car long postponement of decisions years

When the car appears even a minor fault, not worth it lightly. Certainly not repair itself, and with the passage of time may adversely affect other systems in the car. As a result, instead of a short service and low cost of such delays can cause the car will require a complete overhaul. Of course, this involves an increase of expenditure on spare parts, but also negatively affects our security. If our car requires thorough maintenance is necessary to bring him to a mechanic with extensive experience, who enjoys a good reputation among satisfied customers. Such a professional will be able to find the best solution and will restore the car to its former efficiency.