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How to choose engine oil grade?
There are 3 types of engine oil available todayNormal, semi-synthetic.and syntheticThe difference between these 3 types of engine oil is the molecular structure in the engine oil that has adhesion.By bonding different atoms, engine oil can maintain its viscosity and film appearance for different lengths.Let"s see what type of engine oil is right for your car.1. Conventional engine oil (Mineral)Produced from mineral oil or crude oil as a base oil.mixed with additivesChanging intervals 5000-7000 km. This grade of engine oil has the shortest lifespan.and the price is the cheapest. 2. Semi-synthetic engine oilProduced from base oils mixed with synthetic base oils and additives.Change interval 7,000 - 10,000 km or every 6 months.
Function of the filter And why change the oil with the filter?
Why change the oil with the filter? engine oilIt is a lubricant that will help extend the life of the engine.New engine oil is more effective at reducing engine wear.This requires us to change engine oil regularly.Engine oil, when used, will deteriorate over time.The properties of the engine oil are not suitable for further use can be observed from the oil that has been drained afterfull term usewill be darkerMore viscous and precipitateVarious soot deposits are mixed with it, unlike when it is re-inserted, it is quite liquid and clear.
Warning signs when it's time to change the oil.
1. The engine sounds abnormally loud.If the car has an unusual noise coming from the engine compartmentShould park the car and open the hood to check.Dry or worn out engine oil can be one of the causes.
Spare tire
Is the spare tire like a normal car tire?Most cars have a temporary spare tire in the back of the car.Also known as donuts, these spare tires should not be used permanently.Because the spare tire can support driving in a short distance only.
How to take care of tires to make them last longer
Tires are important to maintain.Because the tires will help the car to drive normally.It also helps prevent danger while driving as well.Tires are the part that helps to hold the road in place.Prevent the car from slipping off the roadHowever, when the tires are used, they will wear and tear.according to distance and duration of useand reduce the efficiency of the tireIf your car turns or runs on wet roads as bad as before.longer braking distanceor more vibrationMay need to be fixed by swapping tires, balancing the wheels or setting the center.Or maybe it"s time to change a new tire.The better we maintain it, the safer we are to operate the car.It also helps to reduce the cost of tire replacement or maintenance as well.If you overlook this importance, it may cause an accident. 1. Regularly check the tire tread.The tread indicates its service life.when it has been used for a whileThe tread will be worn by use.You can check the tread depth by yourself as follows. • Measured from the tread depth gauge.which is designed to be clearly visible when the tread is wornThe minimum tread depth should be between 2-3 mm, if less.Should change new tires for safe driving. • View from the rubber bridge.Every tire tread area has a rubber bridge.If the tread is worn to the rubber bridgeShows that it"s time to change a new set of tires.
Functions and types of car shock absorbers
Classification of shock absorbers can be divided into 2 types: divided by the structure of the cylinder and divided by properties. 1. Shock absorbers are classified according to the structure of the cylinder. which can be divided into 2 types: single cylinder shock absorber and double cylinder shock absorbers 1.1 Single cylinder shock absorber or Mono Tube, the operation of oil, gas, piston valves and all functions are in a single cylinder. The oil and gas chambers are separated by pistons.The oil-filled chamber is at the top. The gas chamber is located below. When the shock absorber has collapsed The piston will push the oil down and it will be pressurized from the gas chamber below.When excessive pressure occurs in the gas chamber below That pressure will push the piston back up to its original position. to create viscosity for the car Single cylinder shock absorbers have better heat dissipation from inside the fork body. because there is only one layer of cylinderTherefore, the viscosity is more stable and can be used in heavy and continuous vehicles. But there may be some harshness.Because the gas pressure inside the cylinder is quite high. and may be easily damaged by external As it is a single layer structure,this type of shock absorber is suitable for vehicles that need to focus on speed driving performance. and require excellent heat dissipation 1.2 Double cylinder shock absorber or Twin TubeConsists of two cylinders stacked on top of each other, in which the inner chamber is a piston that contains oil inside. The outer chamber is filled with nitrogen gas.The piston will move up and down inside the inner cylinder only. When the shock absorber moves up and down according to the movement of the piston wheels,the fork oil is pushed up and down through the bass valve. Go into the gas chamber outside. It is a viscosity to help reduce the vibration of the car.
What are the symptoms of battery deterioration? And what are the causes?
Membiarkan Lampu - lampu mobil menyala terus menerus terutama saat sedang parkir. Karena dapat menyebabkan aki / baterai bekerja terus menerus. Mobil didiamkan dalam waktu yang sangat lama,dikarenakan aki / baterai akan terus memasok / mengisi daya ke sistem kelistrikan mobil, hal ini menyebabkan daya baterai / aki terus melemah. Alternator / dinamo ampere / pengisi daya rusak. Menyebabkan baterai mengisi terlalu sedikit atau terlalu banyak, dan juga bisa karena belt / sabuk alternator kendor atau terlalu kencang, sehingga menyebabkan baterai tidak terisi penuh.
When should the battery be replaced? And what are the signs?
1. The car is difficult to start. After leaving it parked overnight or for several days and there is a strange noise when starting the car 2. The headlights of the car are starting to light less. Can observe when driving at night or drive into the parking lot inside the building. 3. Power windows start to slow down. Power windows are going up or down slower than they used to be. with the sound of a viscous rotating mirror motor without power.
Semi-dry batteries vs distilled water
Distilled water refill battery is a lead-acid battery The internal mixture consists of an alloy between lead and antimony. The distilled water level must be constantly monitored and refilled to keep the battery ready.The service life is quite long and the price is cheap. But the disadvantage is that you have to constantly add distilled water, the harder it is to use, the more often you have to add it. and if moving the batteryBe careful of the solution leaking out. Battery filled with distilled water It is suitable for people who have time to take care of their cars and heavy-duty vehicles. Semi-dry battery is a battery that still has a hole to fill with distilled water It doesn"t need to be taken care of as often as a water battery. But still have to take care to check the distilled water level 1-2 times a year.The advantage is that there is no need to check or add distilled water as often as a distilled water refilled battery.The downside is that the service life may not be as long as a distilled water battery. And still have to check some checks. and has a higher price than distilled waterSemi-dry batteries are suitable for everyday car use. and people who don"t have time to take care of their cars.
The battery is like the heart of a car.
The 4 main functions of the battery : 1. As a storage and backup power source The battery serves to store and back up the electricity produced by the alternator. or alternator. 2. Power supply when starting the engine. The battery serves as a power source to power the starter. and engine ignition system to allow the engine to spin and start . 3. As a backup power source In the event that the device generates electricity Unable to produce electricity in some situations, such as at night that uses more power than usual,the system will draw power from the battery.