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As one of the key components of EFI engine, the fuel injector, Its performance will seriously affect the performance of the engine. When the fuel injector is slightly blocked, this phenomenon generally occurs: When the car started in first gear, the car was a little jerky, This phenomenon disappears again when the acceleration is in high gear; If the various sensors on the car are working properly, The throttle body has also been cleaned and the circuit is normal, It is likely that the fuel injector is slightly clogged. But when accelerating in a high gear, the slight gum may be sprayed away (dissolved) again. The performance of the car was restored. When the fuel injector is severely blocked, this phenomenon will generally occur: Causes increased fuel consumption, decreased engine power, Unsteady idling, poor acceleration and difficulty in starting. Clogged fuel injectors will seriously affect car performance. If these symptoms occur, Don't hesitate, Go to the repair shop in time for inspection and cleaning with a fuel injection nozzle cleaning detector, Clean the fuel system in time to avoid breakdowns, etc.

Affect vehicle performance. The owner drove the car to the repair shop for cleaning, At this time, a professional fuel injector cleaning detector is needed. Which detector to choose? I choose CNC-603C! In this issue, the editor of the small expert picking goods, I highly recommend this product to everyone.

First of all, it must be practical The products we buy must be practical and cost-effective. It is best to be able to clean, detect, and integrate multiple functions. One can be used for multiple purposes. The CNC-603C injector cleaning and detector of Yuanzheng is Such a device. The mechatronics fuel injection nozzle cleaning test, which uses the combination of ultrasonic cleaning technology and microprocessor oil pressure control cleaning detection technology, can simulate various working conditions of the engine , and clean and test the fuel injection nozzle of the car. It has multiple functions and practicality. Strong sex and convenient transportation.

Function is important Using ultrasonic powerful cleaning technology, strong cleaning ability; Uniformity and atomization testing, tightness testing, fuel injection volume testing, automatic cleaning testing; Adopting microcomputer pressure regulation and control technology , the oil pressure is stable, and the adjustable range is wide. It can adapt to vehicles equipped with various gasoline injection systems , and monitor the main state parameters in real time ; Using microcomputer automatic control and liquid crystal display technology, it can automatically control the cleaning and detection process, and monitor the main status parameters in real time; The automatic oil discharge control technology is adopted, which can realize automatic oil discharge through the program during certain test items, or manually discharge the oil through the operation panel after the test is completed.

"Ruthless products", not many words, and many functions are worthy of the trust of customers, look at the fuel injector "take a bath" as beautiful as new. The advantages of CNC-603C cannot be ignored Integrated design of host and ultrasonic cleaning LCD display operation menu and operating parameters Simple appearance, integrated mold forming Small and light, easy to transport and use CNC-603C fuel injection nozzle cleaning and testing expert, car owners no longer have to worry about the fuel injection nozzle clogging, the car is strong, fuel consumption is reduced, the vehicle does not shake, the startup is smooth, the noise is reduced, and the driving mood is beautiful. The repair shop cleans the fuel injectors, which makes the cleaning easier, the process simpler, the speed quicker, and the work mood is smooth.

The gearbox is an important part of the car. Keeping it in a good working condition can avoid some problems in the car . Changing the gearbox oil is an important part of the maintenance of the gearbox. The gearbox oil can not only provide lubrication and cleaning to the entire transmission system, but also achieve the effects of heat dissipation, so that it can protect the gearbox from normal work and prolong its service life. Therefore, the oil of the transmission oil must be changed regularly.

Of course, changing gearbox oil also needs to be considered from several aspects, such as vehicle model and gearbox structure. Generally speaking, cars are divided into manual gearboxes and automatic gearboxes. Automatic gearbox oil is recommended to be checked and replaced at 50,000 to 70,000 kilometers. Manual gearboxes have a relatively simpler internal structure and a more mature manufacturing process. , So its transmission oil can be inspected and replaced when it reaches about 100,000 kilometers.

The automatic gearbox is divided into CVT gearbox, manual gearbox, and DSG dual-clutch gearbox. The respective manufacturers of these three gearboxes will stipulate the oil mileage according to their own technology. To be precise, please pay attention to the time recommended by the manufacturer of the vehicle maintenance manual. However, the manufacturers generally stipulate that the automatic transmission oil should be replaced at about 80,000 kilometers.

If the gearbox oil is not replaced for a long time, it will aggravate the wear of mechanical parts and damage the internal parts of the gearbox. The cold car will also appear weak to start. Therefore, when the vehicle needs to change the oil of the gearbox, the owner should not hesitate. Our technician friends can also remind or suggest the time node of the owner's gearbox maintenance in the process of repairing the vehicle , so that everyone can understand the maintenance status of this kind of car.

Today, I would like to share with you, how big is the difference between the active brakes of expensive models and the active brakes of cost-effective models, and what are the active braking technologies of various brands? What is the impact on driving? Follow the editor to learn.

The gearbox is an important part of the car. Keeping it in a good working condition can avoid some problems in the car . Changing the gearbox oil is an important part of the maintenance of the gearbox. The gearbox oil can not only provide lubrication and cleaning to the entire transmission system, but also achieve the effects of heat dissipation, so that it can protect the gearbox from normal work and prolong its service life. Therefore, the oil of the transmission oil must be changed regularly.   Of course, changing gearbox oil also needs to be considered from several aspects, such as the vehicle model and gearbox structure. Generally speaking, cars are divided into manual gearboxes and automatic gearboxes. Automatic gearbox oil is recommended to be checked and replaced at 50,000 to 70,000 kilometers. Manual gearboxes have a relatively simpler internal structure and a more mature manufacturing process. , So its transmission oil can be inspected and replaced when it reaches about 100,000 kilometers. The automatic gearbox is divided into CVT gearbox, manual gearbox, and DSG dual-clutch gearbox. The respective manufacturers of these three gearboxes will stipulate the oil mileage according to their own technology. To be precise, please pay attention to the time recommended by the manufacturer of the vehicle maintenance manual. However, the manufacturers generally stipulate that the automatic transmission oil should be replaced at about 80,000 kilometers. If the gearbox oil is not replaced for a long time, it will aggravate the wear of mechanical parts and damage the internal parts of the gearbox. The cold car will also appear weak to start. Therefore, when the vehicle needs to change the oil of the gearbox, the owner should not hesitate. Our technician friends can also remind or suggest the time node of the owner's gearbox maintenance in the process of repairing the vehicle , so that everyone can understand the maintenance status of this kind of car.

Automotive sensors are very important components. If they are damaged, the corresponding components will not work properly. So, this time I will sort out some of the malfunctions of the eight conventional sensors, and then we can use these performances to determine the approximate Which sensor has the problem.

Today, I would like to share with you, how big is the difference between the active brakes of expensive models and the active brakes of cost-effective models, and what are the active brake technologies of various brands? What is the impact on driving? Follow the editor to learn.

High-quality service has always been an important issue for customers. Good service can attract customers more, and poor service will make customers gradually stay away from us. Therefore, to improve service quality, we must start with the details.

Today we talk about the pressure relief valve on the car. There are tens of thousands of auto parts today, but in the process we use, each part has its own working principle. Many people also call relief valves as safety valves. If this component is missing, the car will be perilous, or it will explode if it fails.

In life, we will always encounter such and other car failures. Today, we will summarize the judgments and solutions of the most common car failures. After reading it, when you encounter similar failure phenomena in your daily car life, you can also know the reason and deal with it rationally.

As experienced veteran drivers, you should be well aware of the important role that the car’s "three filters" play in the process of car use. It is equivalent to the masks we usually wear in order to prevent harmful substances from entering the car. Important parts to keep the car healthy and tidy.