How to maintain the automotive circuit system, and maintain the automotive circuit system

Two suggestions for the questions you asked:

1 If you are a professional. You can regularly take care of your car in terms of circuitry, such as dust removal and anti-aging treatment of the parts where each sensing element is located. Check the good contact of the wiring plug, because it is true that as you said, the 8S store will not check these for you.

Automobiles are used in bump and shaking, so it is inevitable to cause contact problems on the street (plugged) everywhere. Intermittent and intermittent is often the root cause of soft failures.

2You are not a professional, so you have to find an experienced master to solve it!

Generally, the circuit system does not need to do anything by itself, as long as you go to the store for normal maintenance.

Hello, this car circuit system does not need to be maintained, as long as it does not load overloaded electrical appliances or damaged wiring

Hello, the maintenance of the circuit system of a normal car is to see if the circuit is aging, and then repair.

Hello, the circuit of the car is generally to check whether there is aging, and try not to break the wire and connect it randomly.

Hello, this car circuit system does not require any maintenance normally, as long as it does not destroy the line, there is no problem

Hello, the car circuit system does not need special maintenance, every time you go to do maintenance 4S will help you check,

Hello, the most afraid of the automotive circuit system is aging water, usually pay attention to check the line plug, prohibit private pulling hard to pull the line, it is strictly forbidden to wash the car directly to flush the engine, to prevent water short circuit, I am happy to answer for you.

Generally speaking, the circuit system mainly looks at whether the wires are aging, and it is best to go to the 4S store regularly to check it.

Normal car circuit system maintenance, that is, to check whether the car circuit has aging phenomenon.

Hello, the maintenance of the circuit is usually pay attention not to let the oil stain on the line, not to wash the line with water, find that there are dirty things on the line to clean up in time, the line protective cover is aged on the tape to re-wrap.

Hello. Normal car circuit maintenance, that is, to check whether the car circuit has aging phenomenon.

<> "Good maintenance of automotive circuit system.

When it comes to car maintenance, many car owners will be very concerned, regularly wash the car, change the three filters, and clean the oil circuit, which are very common, but the car circuit is often easy to be ignored by the car owner. In the summer, spontaneous car combustion accidents increased dramatically. Many car owners don't understand what causes it.

In fact, in the final analysis, it may be caused by problems such as circuit aging.

Automotive circuits** are the main cause of spontaneous combustion.

The common faults of automobile circuits mainly include: open circuit, short circuit, damage to electrical equipment, etc. In spontaneous combustion accidents, automobile circuits** account for a large proportion of spontaneous combustion incidents.

Among them, the aging of the circuit line and the overload of the automobile circuit are the reasons. First, because the temperature of the ignition coil is very high when the engine is working, it is easy to soften, age and crack the insulation layer of the high-voltage ignition wire, and the ignition high-voltage electricity is easy to break through the insulation layer, resulting in high-voltage electric leakage and short circuit, resulting in spontaneous combustion; Second, Hyundai has more and more electronic control technology, and the application of automotive intelligence has greatly increased the corresponding power consumption of automotive electronics.

The positive key of the load space of the circuit system on the automobile is limited, and the automotive microcomputer, electronic components, and various sensor circuit systems are easy to cause damage, and due to the addition of various additional electronic equipment for the automobile in large quantities, it may also increase the burden of the automobile circuit, thereby causing spontaneous combustion fire.

In addition, the old loss of the automotive electronic circuit system will lead to more and more fuel consumption, poor throttle, low ignition efficiency, poor shifting, insufficient power, etc. These small problems that affect the whole body are related to vehicle power**, and if you are not careful, it will become an unsolvable problem.

Wet corrodes circuits on rainy days.

Some car owners will encounter the situation that the engine is not easy to start or weak in rainy days, and the biggest reason for this problem is the leakage caused by the ignition system due to moisture. If the above situation occurs, wait for the vehicle to completely turn off and cool down for a certain period of time, wipe the inside and outside of the distribution panel and the wires with a dry cloth, and then go to the maintenance shop to check it. If it is due to aging and leakage, it must be replaced in time.

The maintenance of the automotive circuit system is one of the core contents of car maintenance, especially for vehicles that have been used for more than three years, it is very important to go to the repair shop once a year for thorough maintenance of the automotive circuit system.

The master reminded that if you find that the fuel consumption of your car suddenly increases, which is not normal, then you should go to the 4S shop to check the oil circuit and circuit of the car.

In addition, the installation of electrical appliances and the modification of wiring are also important reasons for short circuits and spontaneous combustion of automobiles.

4S shops and general repair shops have special engine circuit oil circuit maintenance**, the fee ranges from a few hundred to thousands of yuan, and the owner can carry out it regularly under the advice of the master.

1. The vehicle is moisture-proof and waterproof

In summer, rain is more frequent than orange, and the air humidity is relatively large, which is easy to cause dampness in the vehicle circuit system and electronic equipment, which will affect the driving safety of the vehicle and the use of electronic equipment. In addition to this covering, it is also necessary to pay attention to the parking of the vehicle, and the vehicle should not be parked in a poorly ventilated or sunny environment for a long time. For car owners who often drive in the rain and wading, it is necessary to do a good job in the external waterproof protection of the vehicle to avoid rainwater and river water entering the car and causing circuit system failure.

2. Reasonable use of vehicle electronic equipment

Before installing electronic equipment such as navigation and driving computers for their cars, car owners must clarify the circuit system of the vehicle, understand the specifications and models of the installed equipment, and whether they are suitable for their vehicles, so as to avoid excessive load on the circuit system due to excessive power consumption or excessive voltage. At the same time, we should also try to reduce the switching frequency of each electronic device to avoid turning on all electronic devices at the same time, so as to prevent excessive current and voltage from being generated instantaneously, causing circuit failure.

3. Pay attention to the battery situation at any time

The performance of battery storage and discharge will be reduced due to use, which will directly or indirectly cause other electronic equipment of the vehicle to fail due to power failure and current instability; As a result, the ignition voltage of the battery is insufficient, resulting in a start-up failure or multiple start-ups. Therefore, whether it is before the trip or after the drive, it is necessary to carefully check the condition of the battery. Examine.

If necessary, you should go to the 4S point for charging and maintenance.

4. Overhaul at least once a year

The maintenance of the automobile circuit system is one of the core contents of automobile maintenance, especially for vehicles that have been used for more than three years, because the circuit system may be aged in advance due to improper use, scratches, etc., so it is very important to go to the repair shop every year to carry out a thorough overhaul of the automobile circuit system.

1. Check the battery before and after traveling:

If there is a problem with the performance of the battery, there will be a series of problems such as power failure or unstable current, related electronic equipment cannot be used normally, and the vehicle cannot be started normally. Therefore, we carry out battery overhauls before and after travel, and if a failure occurs, it must be repaired immediately.

2. Waterproof and moisture-proof:

In summer, there is a lot of rain, the air humidity is high, and the circuits and electronic equipment of the anti-sun-resistant car are easy to get damp and cannot work normally.

When the humidity is too high, the circuit system will be damp, and long-term exposure to the sun will lead to the deterioration of the circuit system. Therefore, when parking, try to choose a ventilated and rainproof place. If you are a car enthusiast who often drives in rainy days, please do a good job of waterproof and moisture-proof car circuits.

3. Reasonable selection of electronic equipment

In order to travel conveniently, car enthusiasts often add tachographs, electronic dogs, car navigation and other equipment for their cars. When choosing, we choose the specifications that are suitable for our own model, and do not choose equipment that is overloaded.

In addition, the switching frequency of electronic devices must be reduced as much as possible. At the same time, do not turn on all electronic devices at the same time to prevent circuit failure due to excessive power.

4. Conduct an overall inspection every year

In the maintenance of your car, the maintenance of the circuit system is very important. At a minimum, it is necessary to conduct an overall inspection of the automotive circuit system, because vehicles that have been used for more than 3 years may cause circuit failures due to scratching, misuse, and aging wiring.

<> "Tips for Maintaining Car Circuit System."

I believe that every car owner knows the importance of the circuit system to the car, if there is a problem with the circuit system, it will not only affect the start of the car, but also affect the lighting of the car, so we must pay attention to the maintenance and maintenance of the circuit.

You must know that many problems in the car are caused by the instability of the electric power**, and if you leave it alone, then it will become a big problem. For example, all electronic and electrical equipment such as instrument lights, air conditioning compressors, stereos, ECUs, ignition coils, fuel pumps, and various lights need to use electricity to operate.

According to statistics, more than 60% of the components and mechanical systems on the car body need to use electricity directly or indirectly to work. The old loss of the automotive electronic circuit system will lead to more and more fuel consumption of the car, the throttle is not smooth, the ignition efficiency is not high, the gear shift is not smooth, the power is insufficient, and these small problems that affect the whole body are related to the power of the car and become an unsolvable problem.

How to properly protect the circuit system of the car, first of all, we must have a comprehensive understanding and understanding of the maintenance of the car, the current domestic car maintenance and care is still at a relatively low level, such as car washing, film, waxing, oil change, etc. The maintenance of the car circuit system will definitely become one of the core contents of car maintenance, and people will spend money to buy maintenance products to take care of themselves, not to mention the car!

In order to protect the normal of the circuit-based blind system, it is necessary to pay attention to avoid water dripping on the circuit when washing the car, and to pay attention to frequent inspections to prevent leakage caused by the aging of wires.

In addition, conditional car owners can also install the car power protection and training device, so that you can improve from the car circuit system, through which to protect the stability of the car power system, improve the efficiency of all electronic components and electrical equipment in the car, and greatly extend the service life of the electrical circuit system on the car.

<> "How to maintain automobile circuits.

Nowadays, there are more and more additional functions of automobiles, and many functions are applied to electronic control technology and microcomputers, bringing more convenience, safety and entertainment to car owners. This also requires car owners to pay more attention to the maintenance of car circuits when repairing cars.

Do not install electronic devices yourself.

Nowadays, a lot of cars have various electronic devices. After buying a car, I like to choose the configuration of the car. The Inner Palace installed the screwdriver equipment without the electrical permission. Complicating legacy systems, creating safety hazards and even fires.

Check for aging. The car works very well, the ignition coil temperature is correct, it is easy to cause the insulation layer of positive pressure ignition to age and crack, and the positive pressure needle will leak, short circuit, and eventually burn inside.

Prevents rainwater corrosion.

On rainy days, if the car encounters water, it is easy to cause the ignition system to leak from moisture, making the car easy to start. In this case, the cold degree of the vehicle is high, and the starting line is wiped with a Shihao dry cloth every once in a while, but it is still necessary to go to the repair shop to check if it is too high. If the water is wiped dry, the rain will corrode easily.

Breakdowns can easily lead to increased fuel consumption.

If the car's oil fails after starting, it will increase the amount of fuel injected and cause fuel consumption. Therefore, if the fuel consumption of the car suddenly increases, you should go to the 4S store to check it.

<> "Car circuit maintenance is very important, and car owners should not ignore it.

With the rapid development of science and technology technology, the speed of car replacement is also very fast. In order to improve the cost performance of products, many car manufacturers will install a lot of electronic products on the vehicle configuration, such as car navigation, driving recorder, etc., but these need wires to do. Today, I would like to give you a brief introduction to the maintenance of the circuit system.

In the daily maintenance of the vehicle, most car enthusiasts pay more attention to the appearance of the vehicle, whether the paint is off, whether the body has scratches, and rarely pay attention to the electrical system of the vehicle. Previously, there were news reports of spontaneous combustion of cars in hot weather, mainly due to the aging of the vehicle's circuitry and the failure to notice it in time. Today, I would like to talk to you about the serious consequences of neglecting to check the aging of car wires.

As the mileage of the car increases, circuit aging is a normal phenomenon, but the speed and extent of aging is within our control, which comes from routine maintenance. If you're driving in the rain and find it difficult to start the engine, don't worry, it could be due to a leak phenomenon caused by an ignition overtime. I can give you a little trick:

After the car is completely turned off and cooled, dry the wires inside and outside the panel with a dry towel, and then go to a professional repair shop for inspection.

If the cause of the leak is the aging of the circuit, it must be replaced in time. The maintenance of the automobile circuit bench system is also one of the important parts of the car maintenance project, especially for the vehicle with a driving life of more than 3 years, it is very important to go to the maintenance workshop every year to do the circuit maintenance of the system. Under normal circumstances, if the vehicle's oil circuits and circuits fail, the engine will increase the amount of fuel injected and fuel consumption while running.