Car spare parts include engine oil, gearbox oil, filters, belts, cylinder head, water pump and many other parts, all of which need to be replaced after a certain period of time.
Motor oil
Engine oil is one of the most important spare parts used in cars, which plays a big role in the proper operation and health of the car engine. In fact, engine oil is responsible for lubrication, cleaning the parts inside the engine, reducing engine temperature, preventing rust and corrosion of engine parts, reducing fuel consumption, and impacting engine parts.
In general, there are different types of engine oils and they are used for different cars based on the material used in them. For example, the types of car engine oil include synthetic or synthetic oil, mineral or mineral oils, refined or monograde oil, semi-synthetic oils, mineral-based optimization oils, and vegetable engine oil or green engine oil.
Gearbox oil
Gearbox oil is another important vehicle fluid that is located in the gearbox and gearbox system, which lubricates different parts of the gearbox. Gear oil in gear cars is known as Vaskazin (gear oil) and it lubricates the gears and other accessories and also reduces the heat of the gearbox. But in automatic transmissions, this oil is responsible for transferring power from the gearbox to the engine and also keeps the gearbox cool.
Now, with the passage of time, the gearbox oil loses its original properties and causes disruptions in the gearbox and engine, and ultimately the movement of the car. In addition, the wear of the gearbox oil may lead to friction between parts and the entry of metal particles into the gearbox, wear and tear of various parts and damage to the gearbox, which is why it is very important to replace this oil on time.
Brake oil
Brake oil is the fluid used in the brake system, which flows in the brake system pipes and transfers the force applied to the brake pedal to the rotor of the car wheels. When the force exerted on the pedal by the brake oil reaches the rotors, the speed of the wheels decreases and finally the car stops.
In short, how brake oil works is as follows:
✔️ Pushing the brake pedal
✔️ When pressure is applied to the brake pedal, a piston in the brake caliper is compressed
✔️ After this compression, the pressure increases in the brake pipes and the brake oil moves.
✔️ The pressure applied from the brake oil side will cause the brake pads to be compressed by the brake rotors
✔️ Finally, as the brake pads are compressed, the rotation of the wheels will decrease and the car will stop
Due to the consumption of brake oil, you should replace this oil every two years on average so that the health of car passengers and other people is not endangered. The important thing is that there are different types of brake oils on the DOT scale, and you should buy the right brake oil for your car knowing this.
Hydraulic oil
Nowadays, most of the cars have hydraulic steering and for this reason they will need hydraulic oil. Hydraulic oil allows the driver to easily turn the steering wheel of the car, and if the amount of this oil is less than the standard or loses its efficiency, it causes the steering wheel to become stiff.
Hydraulic oil, like other car fluids, needs to be changed on time, and it is usually better to change the hydraulic oil every 80,000 kilometers. Also, if you experience symptoms such as squealing sounds from the side of the hydraulic pump, howling sound when turning the steering wheel, foaming of the hydraulic oil, the smell of burning oil, etc., you should change this oil immediately.
Gasoline
The gasoline filter is located between the fuel tank and the engine, although the location of this filter can be different in different cars. Now, there are various pollutants in gasoline that cause negative effects on the performance of the car engine, so there must be a gasoline filter to prevent the wear and damage of the car's gas pump and injectors by absorbing various pollutants in the fuel.
So the gasoline filter, as its name suggests, prevents them from entering the car engine by filtering the gasoline impurities and keeps the engine healthy. It will be kilometers that with the passage of time, this part will become clogged due to the filtration it does and prevent gasoline from reaching the engine, so it is better to replace the gasoline filter at certain time intervals.
Oil filter
The main task of the oil filter is to clean the impurities in the car engine oil. Due to the fact that the engine oil moves between different parts of the engine and performs lubrication and cooling operations, it absorbs a lot of dirt during its return, which if the dirty engine oil is filtered by a clean oil filter If not, the engine oil can no longer perform its duties properly and naturally the car engine will have problems.
If you see symptoms such as high engine temperature, bad engine running, bad smell inside the car cabin, etc., you should know that the oil filter needs to be replaced. Of course, our advice is to change the oil filter along with the engine oil whenever you plan to change the engine oil.
Car radiator
The car engine works by internal combustion, which is why the temperature rise in the engine is natural and inevitable. The car radiator is the main part of the car cooling system, which is responsible for reducing the heat of the coolant with the help of air.
Car thermostat
Another part of the car cooling system is called the thermostat, this small part is placed between the engine and the radiator, and its task is to set the temperature and heat of the engine in a normal operating mode. This is done by adjusting the coolant from the radiator side to the engine by the thermostat. To put it simply, the function of the thermostat is to disconnect and connect the coolant to the engine and its components, which is done automatically. When the engine is decreasing in temperature, this current is cut off, and when the engine temperature is high, the current connection is reconnected by the thermostat and the coolant entering.
Water pump
Another part related to the car cooling system is called water pump. By controlling the heat of water, radiator and antifreeze, this part makes the engine better able to withstand the intense heat caused by internal combustion. In other words, after the car is turned on, the water pump circulates water and antifreeze throughout the cylinders and the engine block, thus reducing the temperature and heat of the engine and cooling it down.
Cylinder head
In general, the car engine consists of three separate parts under the titles of cutter, cylinder, and cylinder head, and these engine components have their own tasks. The cylinder head is located in the upper part of the cylinder, which is connected to the cylinder blocks to form the combustion chamber. When the car engine is on, many small explosions occur in it, which produces a lot of heat. This heat is absorbed by the various parts installed in the car so that no damage is caused to the car engine, among which the duty of the cylinder head in the car and its main role is to withstand the heat from explosions. In addition, the cylinder head has valves that must be opened and closed in accordance with the movement of the piston in the cylinder, and it is very important to have accurate and appropriate timing of the movement of this piston, which is another task of the cylinder head in the car engine.
