◆1-4 years: adolescence
The first two years of a car's use are the peak of life. As long as the routine maintenance is carried out, there will be basically no problem, but the car that is more than two years old will start to replace some of the most wearable parts.
Brake Pads:
The car needs to be replaced with a new brake pad after two or three years of use. When a car is sent for repair, first check its brake pads, because the brake pads are the first line of defense for driving safety. According to experience, the brake pads will be worn out in about two years. Of course, the exact period of use depends on the driver's habits. If you are the kind of person who likes to step on a lot of oil and then slam on the brakes at critical times, the brake pads will wear more and the life will be shorter.
Fuel pump:
When the car was opened for more than two years, the fuel pump should be almost cleaned or replaced.
Shock absorber :
When the car is in three or four years, it may not be as smooth as a new car. In this case, the shock absorber of the car should be inspected. The purpose of the damper is to reduce the vibration of the car. It is part of the suspension system. If the spring of the damper is no longer elastic, it will shake very much at high speeds, and it is particularly dangerous when it rains.
◆4-7 years: middle age
At this time, the car is like "people to middle age", and many things are loose, including various rubber tubes in the car, problems under the car cover. Many car owners often start to change cars when they drive to four or five years, and some used car buyers like to buy this car.
Timing belt:
If you drive a car for about 4 years, you should pay attention to whether the timing belt should be changed. When the car is driving 70,000 to 100,000 kilometers, it should be sent to change the belt. If it is not replaced in time, the car will travel halfway. If the belt suddenly breaks at the timing, the maintenance cost is at least several hundred yuan.
Rubber tube:
If the car of this age is not well maintained, the problem of black oil leakage and water leakage will appear. This is very natural, the rubber tube is worn out, and there will always be aging problems. If the owner of the car is well maintained, the problem of aging will appear later.
Water tank:
In the car of about 5 years, the water tank may be corroded by chemicals inside, and some of the water tanks of the car begin to leak water, and the water tanks need to be replaced.
Regularly change the engine oil, filters, etc., spend a small amount of money, you can save a lot of money, and drive more secure.
◆ 7-10 years: old age
Due to the limitation of the life of the car, in China, the car should generally retire after 10 years. If properly maintained, the car can still complete the mission as scheduled. But after seven years, the car gradually entered the old age. At this "age", the small parts that were replaced in the third and fourth years should be replaced again, such as shock absorbers. In addition, most of the automatic transmission car maintenance should be automatic at this time the gearbox.
Maintenance of automatic transmission:
The owner of the automatic shifting car has a complicated and precise gearbox structure. When driving an automatic shifting car, in order to drive freely during life and stay in good condition, the owner must pay more attention to the difference. The gears are used interchangeably, and the maintenance must not be saved. This will extend the life of the automatic transmission.
[Greasy]
Four s shop free copy of the fake glue, do not shop the best!
The pseudoskeleton is made of recycled soles and old raw materials such as old ones.
There's a pungent smell.-it breaks.
Car manufacturing in order to reduce the cost of laying only a layer of felt in the car, the owner of the car after the decoration of the floor glue common sense is not enough, spent money but can not achieve the purpose of protection!
Experts told the real car glue as a whole is no joints, flame retardant, waterproof, wear-resistant and environmentally friendly.
There is a layer of moisture-proof soundproof cotton on the back, the imitation sewn adhesive can not achieve the purpose of protecting the chassis, Rain Water, smoke dust, juice mold will erode the chassis to pollute the air inside the car.
[Recommended]
Now the domestic already has the environmental protection seamless integral soundproof flame retardant automobile ground adhesive. This kind of advanced automobile floor adhesive has four advantages over the traditional floor adhesive.
Its material after summer sun exposure will not appear pungent smell, more durable than the traditional 6-8 years.
Secondly, its shape is the whole machine hot pressing molding, concave and convex size is accurate, so the installation is very convenient.
In addition, it has a strong anti-penetration and anticorrosion performance, easy for car owners to easily remove.
To get rid of the oil and dirt on it.
Identification method of true and false gum.
The sun doesn't smell when you smell environmentally friendly car floor glue.
Fake car glue -. Turning on the heat or the sun has a pungent smell, that is, the volatilization of middle aldehydes,
If it's soft, elastic and can't tear.
The false ground glue breaks as soon as it is torn and has a service life of less than a year.
Look at the real car glue is jointless, seamless line back there is a layer of moisture-proof epitaxial cotton, the paving process does not need to be glued.
Purchase Now:LFOTPP Car Accessories Supplier
]]>
Where the nose can smell a strong smell of the car, even if the car companies brag about no matter how environmentally friendly, it is limited.
Note that you have to get into an untreated new car, with the exception of the managed showroom.
It's not enough to test yourself. if conditions permit, take your children to the scene to test one-for commercial substances, children are far more sensitive than adults, children feel uncomfortable or feel sleepy as soon as they get into the car.
If you like the models have smell and do not want to change cars, you can choose the car with a lighter smell.
Include "in-car air quality" in the contract.
2. Use the correct label of gasoline.
The use of low-grade gasoline will not only cause poor refueling and body jitter, but also lead to inadequate combustion and increased emissions.
In addition to carbon dioxide, these emissions also include carbon oxides, nitrogen oxides and larger particles, which enter the carriages through air conditioners and "poison" passengers.
In addition, the engine should be regularly maintained, clean up carbon deposition, maintain a good state, and develop the habit of shutting down the engine.
Idle speed is the largest emission of many engine conditions, rather than sitting in the idle car waiting for a long time, it is better to stand in the hot summer on the top of the F car than sit in the idle car for a long time.
3. Open more windows and use more activated carbon and orange peel.
It is a mistake for many people to buy strong aromatic perfumes to cover up the smell of new cars. aromatic perfumes can only cover up, not eliminate, and many of the perfumes that do not pass the standard are harmful volatile substances in themselves.
It is suggested that more windows should be opened and activated carbon, orange peel and other environmental protection substances should be placed in the car to deodorize.
Car washing is also a good way to remove odors from the car.
Within six months of the purchase of a new car, the frequency of car washing should be increased, twice a week, with emphasis on cleaning the carriages, and washing the central console, dashboard, steering wheel and chairs many times. these parts are the main source of harmful gases.
4. Air conditioning!
The air pollution in the car comes not only from the raw materials used in the production, but also from the unclean air from the outside world.
In this regard, air conditioning is the "door god", its performance directly determines the level of air quality in the car.
The correct way to use air conditioning is: every once in a while, switch mode, can not only open the internal cycle for a long time, can not open the external cycle for a long time; every once in a while, open the window to change the air.
In addition, the air conditioning grid must be frequently replaced to avoid the breeding of microorganisms and germs.
5. Don't modify it at will.
Car modification and house decoration-like, after the modification will remain a large number of harmful substances, if not paid attention to, the injury will only be their own.
Moreover, at present, the refitting market in China is far from standardized, the sources of refitting accessories are different, the refitting level is uneven, and even the modification shops do not know what kind of pollution the refitting will cause, let alone how to deal with it.
Therefore, the safest way is to refuse to modify it.
When parking, the underground parking lot is preferred.
People who are used to driving cars know that after a long period of high temperature exposure, the smell in the car will not be very good, which contains a lot of volatile toxic gases.
It is impossible to avoid exposure to the sun, before driving, open the door, start the engine, turn on the air conditioning, cool down and breathe for 35 minutes, people are waiting outside.
Here is also a reminder-point, do not drink in the car after exposure to plastic bottled water, after exposure, the original clean will become unclean.
Purchase Now:Global Car Accessories Manufacturer
]]>Let's take a quick look at the damper failure judgment through this section of "Car Encyclopedia":
The damper is an important part of the vehicle. If the damper is broken, it will not have much effect on the body support, but without the shock absorber, it will not cause the spring to rebound. The most obvious feeling is the stability of the vehicle. The performance is poor, and when passing through the speed bump or the pavement, the vehicle will obviously sway up and down. When passing through the non-paved road, it will produce a serious bounce. When passing the corner, the tire will also be caused by the vibration of the spring. Insufficient grip, so we have certain dangers when driving, so it is necessary to check our shock absorbers during maintenance.
So how do you judge whether the damper is good or bad?
1. Press the front or rear of the car firmly, then release it immediately. If the vehicle has only 1-2 bounces, the shock absorber works well.
2, the car is slow to drive and then emergency braking, if the car vibration is more severe, indicating that the shock absorber has problems;
3. If the vehicle bounces 3-4 times when passing the speed bump, it indicates that there is a problem with the shock absorber;
4. Observe whether there is any oil leakage outside the damper;
5. Driving on a road with good road conditions, you may have problems when you hear abnormal noise from the shock absorber.
Do shock absorbers have to be replaced in pairs?
To divide the situation, if there is a situation of oil leakage or abnormal noise, and the road conditions we usually drive are not bad, the number of kilometers of the car is not too much. In this case, only one replacement is needed, there is no need to replace two. root. If the road conditions are not very good every day, often run some non-paved roads, the number of kilometers of the car is also more, in this case, it is best to replace both at the same time. Because the damage of the shock absorber has a lot to do with our normal road conditions, if the non-paved road is often taken, the performance of the shock absorber will be more. If only one is changed, the hardness difference between the two sides is large, and the hard side is soft, which will affect the stability of the vehicle.
The life of the shock absorber is generally long. It is not a problem to use a 5-6 year or 80-100,000 km under normal conditions. In addition, if the shock absorber is replaced, you need to do four wheel alignment.
]]>The car is serving us every day. If we don't take care of it, it will strike sooner or later. The car is called "seven-point maintenance, three-point repair", so the daily maintenance of the car is particularly important.
We all know that a car has tens of thousands of parts, and each part has a function. In daily use, we don't need to care for all the parts, and we can't do it. However, the most basic conservation knowledge we need to understand. Below, let's take a look at the most basic vehicle daily maintenance knowledge.
1. Oil, machine filter
Engine oil and machine filter can be said to be the most basic but also the most important ones in maintenance. Every time you have to change the maintenance, you don't need to say more. However, the issue of maintenance time/mileage interval has been debated for a long time, but there is no problem with the result, and the maintenance time/mile interval of different models and cars is not the same. For this question, the author's point of view is not authoritative, but the author is also a more experienced "old driver", a little knowledge of car maintenance knowledge, the following points can be used for reference:
1 Economic conditions (referred to as local tyrants), according to the time (mileage) specified in the manufacturer's maintenance instructions for maintenance, there is absolutely no harm, such as most models are every 5,000 kilometers or semi-annual maintenance (first come Subject to);
2 It is considered that the maintenance interval specified in the manufacturer's maintenance instructions is not scientific, indicating that the white point is that it is a waste of money to do so (the author also supports this idea), then follow the following procedure, that is, no matter what model, how long the maintenance interval , mainly look at the oil:
I. Mineral oil: Don't get entangled, strictly follow the manufacturer's instructions, be sure to oh.
II. Semi-synthetic motor oil: every 7500-100 km, no more than 8 months.
III. Fully synthetic motor oil: no more than 1 year per 10,000-15,000 kilometers.
The author believes that according to the above points to the maintenance of the car, under normal circumstances, there will be no problem, and this can also use the oil performance and its best effective period to the extreme, otherwise if the fully synthetic motor oil is changed every 5000 kilometers It’s a waste of it.
I believe that many riders around are worried about a problem, that is, if you do not follow the manufacturer's instructions to do maintenance on time, there will be problems in the warranty period 4S shop will refuse to pay, in fact, this need not worry. It is understood that a large number of riders will not choose to maintain in the 4S shop, because considering the 4S shop parts and working hours are more expensive than the outside repair shop, but now even if not in the 4S shop maintenance, the warranty period came out The problem 4S shop can not refuse to pay, because the Ministry of Transport issued the "Regulations on Motor Vehicle Maintenance Management" issued in 2015 clearly stated: "The repairing party has the right to choose the maintenance operator for maintenance. In addition to the automobile manufacturer to perform defective automotive products. In addition to the recall and the quality of the 'three guarantees' of the car, no unit or individual may force or disguise the establishment of maintenance operators.” That is to say, even during the warranty period, consumers have the right to choose where they want to go for repairs. maintenance.
The car has a problem, 4S shop can not be without warranty, because the General Administration of Quality Supervision, Inspection and Quarantine added a note: "The home car products are not maintained by the 4S shop authorized by the producer, the quality problems appear as long as there is no causal relationship with the maintenance, or In the maintenance of other car 4S shop did not cause damage, the operator can not be exempted from the three-package responsibility. Simple, for example, you have done maintenance outside, changed the oil filter, your car shock absorber leaked, 4S shop Can you not lose your shock absorber? Certainly can't, the shock absorber is replaced with the oil machine filter gossip! Moreover, the author's experience can tell you very responsibly, even if you have done maintenance outside, the engine is out of order, this time we can not determine whether it is the engine itself or the oil machine filter changed outside, but as long as You are strong enough (sufficient rogue), as long as the warranty period, 4S shop will generally be repaired and replaced for you free of charge.
However, although the legal protection we can not go to the 4S shop for maintenance, I believe that the 4S shop to the formal (factory authorized) is relatively more secure and safer. First, because 4S shops are authorized by the manufacturer, technically guaranteed, and the inspection of the car is more comprehensive; second, because the original repair parts of other repair shops are not mostly original parts. One is because manufacturers that are strict with suppliers are not allowed to circulate to non-manufacturer operators, and second, because the original parts are higher than the sub-factors. Therefore, the author still recommends that the majority of riders go to the regular 4S shop for maintenance, but the maintenance interval can be adjusted according to their own circumstances, of course, local tyrants can be ignored.
2. Air filter, air conditioning filter
The air filter is related to whether the engine breathing is smooth, and the air conditioning filter is related to the air quality inside the car. These two are more important. The author thinks that it can be replaced on time according to the replacement cycle on the maintenance manual. Of course, it is also appropriate to advance or delay about 10,000 kilometers. No problem.
3. Glass water, antifreeze, air conditioning refrigerant
I believe that many drivers don't even know where to add the glass water. Wake up, it's time to make up for it. Glass water is actually something that is related to safety. If it is not, it must be added in time. If the temperature is above 0 degrees Celsius, it is no problem to add natural water directly; however, if the temperature is below 0 degrees Celsius, especially in the north, be sure to add antifreeze that can resist the local world, that is, the freezing point should be lower than the local temperature. Otherwise, the glass water freezes and it is easy to freeze the kettle.
Antifreeze is a thing that is very neglected by riders, because antifreeze is generally not reduced. However, antifreeze also has a shelf life. After a long time, it will deteriorate, and it will also absorb a lot of water, which will affect the engine cooling effect. Therefore, it needs to be replaced on time. The specific replacement cycle can refer to the maintenance manual, generally changing from 4 to 50,000 km. .
Air-conditioning refrigerant: When the air-conditioning refrigeration effect is not good, if it is due to the lack of air-conditioning refrigerant after inspection, it can be added according to the amount.
4. Brake fluid, transmission oil, power steering oil, clutch oil, differential oil
Brake fluid: Instructions are included in the maintenance manual, usually 40,000 km. However, the author asked the master (the river and the lake number: egg), the brake fluid should be tested before it needs to be replaced. The general inspection method is: sampling, and then use the instrument (magnifying glass) to observe the moisture content of the sample, if the content exceeds the standard, replace.
Transmission oil: Replace it according to the requirements of the maintenance manual, generally 80,000 kilometers.
Steering power: Most vehicles now turn to electric assist and are maintenance-free. If your car's steering power is hydraulic, you need to change the steering oil on time. Please refer to your own maintenance manual for the replacement cycle.
Clutch oil: The friends of the manual transmission model should pay attention to the fact that the clutch oil needs to be replaced, so as to ensure the long-term smooth operation of the clutch, and the replacement cycle is also referred to the maintenance manual.
Differential oil: Maybe many riders don't know what the differential is. In fact, you don't need to understand too much. You only need to have at least one differential for each car. In general, the differential without the differential lock does not need to replace the differential oil, and the model that needs to be replaced can be replaced according to the replacement cycle required in the maintenance manual.
5. Battery
The general life of the battery is at least 2-3 years. Usually, it is a good habit to use the car. Simply put, it is not allowed to use the electric appliance for a long time in the flameout state. Good car habits can prolong the service life of the battery. When the car has difficulty in ignition, it is when the battery needs to be replaced.
6. Wiper blade, wiper motor, glass water pump
Wiper blades: When you find that the wiper can't clean the glass, or when the wiper has abnormal noise, you need to replace the wiper.
Wiper motor, glass water pump: Replace it when it fails, otherwise it does not need to be ignored.
7. Transmission belt
Transmission belts for generators and air-conditioner compressors can generally be used for more than 80,000 kilometers. If the hair is fluffed or damaged, it needs to be replaced.
8. Spark plug
The spark plug replacement cycle is similar to engine oil, according to the level:
1 ordinary nickel alloy spark plug: replacement every 1.5-2 million km;
2 Platinum spark plug: replacement every 40,000 km;
3 sheet metal spark plugs: replacement every 4-6 million kilometers;
4 铱Platinum spark plug, double sheet metal spark plug: replacement every 100,000 km;
5 Competitive Platinum Spark Plug: Generally used for super-running and other models, the price is expensive, and the replacement cycle depends on the actual test situation.
9. Fuel filter
Many people only know that the oil has a filter and needs to be replaced every time. In fact, the fuel is also a filter, and the price is generally much more expensive than the oil filter, also need to be replaced, but the replacement cycle will be longer, generally speaking, every 80,000 km can be replaced, you can refer to your own maintenance manual.
10. Throttle
In general, the throttle only needs to clean the carbon deposit regularly. When you feel the idling instability, jitter, acceleration, etc., you can clean the throttle.
11. Ignition coil
Ignition coils generally do not need to be replaced. If the vehicle is found to be abnormally shaken, acceleration is weak, etc., you can go to the 4S shop to check if the ignition coil has failed.
12. Brake pads, brake discs
Brake pad and brake disc replacement cycle is closely related to everyone's driving habits and car environment (road conditions). There is no fixed standard. Generally speaking, there is no problem with a brake pad of more than 40,000 km. Some models are equipped with warning sounds. Or warning, this is more convenient. However, there is no need to worry about it. When the friction material on the brake pad is ground to the steel back warning line (the technician can check it every time), the brake pad is replaced. For the brake disc, generally, the brake is replaced twice. It is best to replace the brake disc once. The wear limit of the brake disc is generally 2mm.
13. Shock absorber, shock absorber spring
Shock absorbers and shock absorbing springs generally have a long service life, especially shock absorbing springs. In general, the shock absorber does not need to be replaced without serious oil leakage, severe noise or functional failure, and vice versa. The shock absorbing spring does not need to be replaced if it does not encounter an accident or if it is broken due to its own quality problems.
14. Tires
The tire replacement cycle is similar to that of the brake pads. It is different driving habits and different road conditions. The difference in tire wear will be very large. Some violent people can play the tires without moving. What else is there to say, we have the money to be willful. Can't manage it. However, tires also have wear limits, and each tire has a number of wear limit marks on the tire's longitudinal drain. The finger pointed at the above figure is the extreme wear mark of the tire, which is generally 1.6mm thick. That is to say, when the tread pattern is worn to be flush with this mark, it means that the tire needs to be replaced, which is so simple and rude. .
The above is the knowledge that the author thinks every driver needs to know, and it is also the most basic. In addition to these, we also encourage everyone to learn more about the car maintenance, so that we can understand our car more, and more scientifically to protect them.
In the eyes of the author, the car is really human, you are good to it, it will naturally not treat you badly.
Come and purchase from lfotpp car accessories》》》www.lfotpp.com
]]>
Come on!Custom and purchase them from www.lfotpp.com
]]>
What is a car thin film? Why do you need car screen protector?
Car screen protector likes a thin film object attached to the front and rear windshield, side window glass and skylight of the vehicle. This film is also called solar film or explosion-proof film. The role of the film is mainly to block the ultraviolet rays, block part of the heat and prevent the person from accidentally causing the glass to burst (this is also the reason for the name "explosion proof" in the explosion-proof film), and according to the one-way see-through performance of the solar film. To achieve the purpose of protecting personal privacy. In addition, because the solar film has the function of isolating ultraviolet rays and heat insulation, it also reduces the damage caused by ultraviolet rays caused by the contents of the vehicle and the personnel, and also saves fuel consumption at some levels.
"Car thin film is often made of many layers of material."
Since the car foil can be insulated and can prevent ultraviolet rays, why are many luxury cars not attached? Many friends will also ask, since the explosion-proof thermal insulation film has such a good effect, why do many luxury cars do not film? The simplest reason is that these luxury cars already contain heat and UV protection on the window glass. Therefore, many luxury cars do not need to be affixed with explosion-proof insulation film, and even these luxury car films are mostly used to increase privacy.
The hazards of inferior quality explosion-proof insulation film Since the film has more help for our vehicles, how do we choose the film? What are the hazards of poor quality film? Let's start with the harm of inferior membranes. In the big vernacular, the car foil is a "plastic film" that can protect against ultraviolet rays, heat insulation and a certain light transmittance. Don't underestimate this "plastic film" if you stick the explosion-proof heat insulation. If the film quality is very low, it can be very harmful to your life.
"Choose a good quality of hardness screen protector that can help with driving safety and your own health. "
The main hazards are:
First,the low-definition low-definition heat-insulating film has low definition, which is easy to cause blurred vision, dizziness, and slow response, resulting in a car accident;
Second, the low-quality film can't block the glass slag splashed in the event of a car accident, causing bodily injury.
Third, the low-quality film uses a high-contamination material with high odor in the production, so that it is attached to the car.
After the volatilization of pollutants, it will cause pollution inside the car and damage human health.
]]>