When it comes to purchasing automotive diagnostic and repair tools, performance and price are only part of the equation. A strong after-sales support system ensures that when something goes wrong—or you just need guidance—you’re not left on your own. At AUTOOL, we understand this deeply. That’s why we’re committed to providing comprehensive, responsive support so […]

Have you ever encountered issues during vehicle diagnostic programming, such as sudden voltage drops that cause the ECU to “brick,” or long diagnostic or programming sessions that drain the battery and trigger the ECU’s protection mode? In such cases, having a stable diagnostic programming power supply becomes absolutely essential. In this blog, we’ll address common […]

McMurtry Speirling’s record-breaking performance: double world number one The British electric supercar McMurtry Speirling recently broke two world records in one day using its special “fan car” technology, which creates a strong downward force with a fan under the car. It set a new Top Gear track record of 55.9 seconds — 3 seconds faster […]

It’s easy to overlook, but your brake fluid is the lifeblood of your car’s braking system. Over time, it absorbs moisture, lowering its boiling point and putting your braking power—and safety—at risk. Whether you’re running a busy workshop or maintaining your own car, having the right brake fluid bleeder can make all the difference. But […]

Do you know which fuel injector tester are the most popular in 2025? Recent data shows that AUTOOL has stood out in the 2025 automotive maintenance tools market, thanks to its innovative technology and exceptional quality. Its injector cleaning machines are now used in over 160 countries, gaining popularity among workshops and vehicle owners worldwide. […]

Summer is just around the corner! Have you had car owners visit your workshop complaining that the air conditioning is blowing hot on one side and cold on the other? This means the vehicle needs to add more refrigerant. Congratulations on getting a new business. Still struggling with refrigerant recovery, pipeline leaks, or accurately measuring […]

In automotive repair, a high-performance inspection camera is a great tool for engineers. It can reach deep into the vehicle, making repairs easier and faster with clear images, stable performance, and easy handling. A good borescope offers sharp, high-contrast images, showing engine parts, fuel tank residue, or small cracks clearly. Why is the car inspection […]

In the fast-paced auto repair industry, tool management and operation efficiency directly affect repair quality and customer satisfaction. To solve problems like messy tools, hard-to-move equipment, and low efficiency in workshops, AUTOOL proudly introduces the T21 Multi-functional Repair Tool Cart — a professional tool that combines efficient storage, easy mobility, safety, and practicality in one. […]

The basic working principle of a dry ice blaster The Dry Ice Blaster Machine uses compressed air to propel dry ice particles onto a surface, effectively cleaning it. The specific steps are as follows： Step 1: High Velocity Impact and Heat Transfer High-pressure airflow propels dry ice particles onto the surface, rapidly vaporizing, causing intense […]

What is a car charger inverter? car charger inverter turns your car’s battery power (DC) into safe, steady electricity (AC) for devices. It powers car computers (ECU), fixes electronics, and runs tools without crashes. You can switch voltages for different gadgets, and it stops overheating or surges. It also works off-grid with solar panels or […]

On a hot day, turning on your car’s air conditioner should provide a refreshing blast of cool air. However, if the A/C is blowing warm air instead, it could indicate a problem with the system. This article explores the various reasons why your car’s AC might be blowing hot air and how to fix them. […]

“When you are driving at high speed and suddenly see the [Drive System Failure] red alarm, the center control screen starts flashing, and the vehicle power gradually disappears… This is not a movie plot, but a real encounter of Mr. Li, a Tesla owner in Shanghai. The diagnostic solution provided in this article easily solved […]

Oil is the lifeblood of an automobile engine, and regular engine oil additives are the key to ensuring proper engine operation and prolonging service life. Many car owners often wonder whether to change the oil based on mileage, time, or its condition. Today, we’ll explore how to accurately determine when to replace the oil, ensuring […]

Is Engine Carbon Buildup Difficult to Clean? Traditional cleaning methods often fail to completely remove carbon deposits, but walnut shell cleaning technology offers a revolutionary solution to this problem. In this article, we will explore how walnut shell blasting effectively eliminates engine carbon buildup—unleashing the power of walnut blasting. What is a Walnut Blasting Machine? […]

      Car engine is the car’s “heart”, it is the vehicle’s power source, it “eats” the oxygen in the air and gasoline and other fuels, generating rotary power, through the engine behind the flywheel to the chassis transmission and other institutions, and ultimately drive the vehicle.        In the previous post, […]

Do you know why automotive ECU programming is so important? The car’s ECU runs complex software that controls performance, fuel efficiency, and safety systems. To ensure stability, these ECUs require regular updates or programming. This article introduces AUTOOL EM385 Automotive Inverter Programmed Power Supply, a reliable partner for ECU programming. Working Principle of Automotive ECU […]

Carbon deposits are a headache for countless car owners during car maintenance, AUTOOL’s latest development product HTS728  walnut sand blaster is a walnut sand blasting machine capable of cleaning automotive combustion chambers and air intakes, an environmentally friendly and efficient cleaning tool that uses finer 0.4mm-0.6mm grit to clean more meticulously. . Long-term accumulation of […]

The cooling system of an automobile is a key component of proper engine operation, and its main role is to prevent damage to the engine due to overheating while maintaining the engine temperature within the optimal operating temperature range at all times. In this article, we will look at automotive coolant fluid flush and how […]

How do you know if your car needs a wheel alignment? If you’re not sure, or if you feel like your car isn’t driving as smoothly anymore, it might be time to check your automotive wheel alignment! In this article, you’ll learn: What is wheel alignment? How much does it cost? When is a wheel […]

With the popularization of new energy vehicles, how to scientifically maintain the battery has become a focus of attention for vehicle owners. As we all know that the core of EV is the battery, and the performance and life of the battery will be directly related to the vehicle’s range and experience. Whether it is […]

Wheel alignment machine plays an important and indispensable role in the process of automobile repair and maintenance. It accurately detects the angle and position of the wheels, allowing repair and maintenance personnel to make precise adjustments and improve driving safety and comfort. Below, we will introduce the principle, application, and advantages of automotive alignment machines […]

Has your car’s air conditioning system lost its cooling effect? ​​Refrigerant will slowly leak out of your car’s air conditioning system over time. If you go to a car repair shop for maintenance, it will cost you a lot of money. In order to save money, this article teaches you how to DIY a trick […]

The automobile engine is the car’s “soul,” determining its power, economy, stability, and environmental impact. It is a complex system, but the basic principles are the same for all cars. Let’s explore the car engine to understand how it works and how to protect it for a longer lifespan. The role of the automobile engine […]

With the popularity of cars, daily life we need to timely replace in addition to glass water and car wipers, commonly known as wipers or windshield wipers, the role of the wiper is mainly to scrape off the rain and dust attached to the vehicle windshield on the device to improve the driver’s visibility and […]

If your tire is accidentally punctured and leaks, don’t rush to tire replacement! Here is a practical and economical DIY tire replacement trick that can help you deal with it easily and save unnecessary replacement costs. This article will give you a detailed introduction to when it is appropriate to repair a tire, how to […]

Have you ever been curious about how modern garages achieve efficient and precise brake fluid replacements? And for individual car owners, do they possess the ability and means to change their brake fluid on their own? This article will introduce you to the remarkable advantages of pulsating brake fluid exchanger machines and share authentic feedback […]

Tires are the only point of contact with the road in a vehicle’s daily routine, and are vital to all aspects of our travel safety, fuel economy, and handling. Many vehicle owners tend to focus only on oil and brake system maintenance, but neglect tire maintenance. However, neglecting tire inspection and maintenance may bring you […]

In today’s increasingly prominent problem of carbon buildup in automobile engines, many customers have chosen our AUTOOL walnut blasting machine, an innovative tool that has quickly won the trust of users with its efficient and safe cleaning performance. Today, we would like to share the real feedback from several customers to see how this product […]

Daily travel can damage your car’s appearance, with cuts and scratches on the paint. You can buy touch-up paint or matching refinishing pens from your car brand’s official website. 1.What tools do I need to have on hand to refinish my car’s paint? Raw materials for paint refinishing: You can buy touch-up paint or matching […]

The AUTOOL CT injector cleaning machine series simulates engine working conditions to clean and inspect automotive injectors. The equipment serves the automotive and motorbike repair industries, as well as scientific research, teaching, and training departments. This article will provide you with a detailed introduction to the CT injector cleaning machine series product use and after-sales […]

Do you know when to change your engine oil? When should you inspect the spark plugs? Are you often unsure about which parts actually need to be replaced during your vehicle’s routine maintenance? The truth is, car maintenance follows a specific schedule. In this article, we provide a detailed car maintenance checklist to help you […]

With the rise of new energy vehicles, more and more motorists are trying out alternative fuel models. But many often face the question, how do you secure your charge when you are out and about? Will the number of charging stations in each area be sufficient? In this issue, we will introduce the support for […]

Toyota sports car’s long history spans several iconic models that showcase the brand’s innovation and passion for sports cars. From the debut of the Celica to the Supra’s emergence as an icon of the performance sports car to the rebirth of the GR86, Toyota has continued to provide passion and fun for drivers. Recently, Toyota’s […]

Have you been paying attention to your auto air filters? The air filter is the ‘respiratory tract’ of your car’s engine. Its main function is to filter dust, dirt and impurities from the air and prevent them from entering the engine. A clean car air purifier ensures that plenty of clean air enters the engine, […]

Car maintenance and repair is a necessity for car owners, but the cost of vehicle maintenance is increasing.AUTOOL is a company that specializes in car repair and inspection equipment. Therefore, we can not only improve many professional maintenance skills for you but also provide you with professional car maintenance inspection tools. You want to keep […]

1.AUTOOL SL810/SL820 Automotive Repair cob light In the process of automobile repair and inspection, you must have encountered poor light when checking the pipes or working overtime at night. These two bright and portable COB work lights are the best choice for you. Four modes to adjust the light, 180° rotation bottom and magnetic design […]

Cars are gradually facilitating our daily life, in the daily driving have you ever felt that the car driving is unstable, or tyres wear out too fast? These problems are actually related to tyre alignment, and a four-wheel aligner is the best tool to solve these troubles! It not only ensures that your tyres are […]

Cars have become a necessity in our daily lives, accompanying us everywhere we go. With the use of a long time, if the car is not cared for, there will be problems. So how do we do car maintenance? Car maintenance is crucial for every owner, as proper care extends a vehicle’s lifespan. Neglecting maintenance […]

Do you perform car maintenance before the arrival of winter? With the onset of cold weather, the performance and safety of your vehicle are put to higher demands. To ensure your car operates safely in harsh winter conditions, this article will guide you through essential winter car maintenance tasks and how to use AUTOOL car […]

In the automotive repair industry, precise pressure testing is crucial for ensuring the proper operation of vehicles. With advancements in technology, digital pressure gauges have increasingly become the preferred tools in many workshops. This article will introduce you to the AUTOOL series of 8 digital pressure gauges and compare them with traditional pressure gauges, highlighting […]

What mileage do you need to maintain a fuel injector? What are the symptoms of dirty fuel Injectors? Fuel injectors are important components of a car. Their failure will not only affect the performance of the car, but may also cause long-term damage to the engine. In this article, we will discuss the symptoms of […]

Let’s find out what new designs the new fuel injector cleaner machine has. Fuel Injector- A question that has been on the minds of car owners since they bought their cars. How often should I check the operating condition of my fuel injectors? How to clean the carbon in the fuel injector? These are all […]

With Christmas approaching, are you unsure what special gift to get for your friends in the car inspection and repair garage? If you want a practical and unique gift for your auto repair friends, AUTOOL has selected 5 tools, from inspection equipment to daily maintenance tools, to help them work more efficiently in the new […]

The automotive engine, as the “heart” of the vehicle, requires proper maintenance. As cars are used over time, carbon deposits inevitably form inside the engine. These deposits can affect engine performance, leading to decreased power, increased fuel consumption, and higher emissions. This article will introduce you to a professional machine designed to remove engine carbon […]

Installing an electric car charger for home can greatly improve the feeling of using the tram. After buying a tram, energy saving, and emission reduction at the same time, more need to charge the freedom, looking around for the location of public electric charging stations will always make people feel less comfortable with the use […]

As automotive diagnostic equipment continues to be upgraded, several technical diagnostics have been rapidly developed. Diagnosis of the physical conditions of automobiles is also developing rapidly, and some automobile enthusiasts or auto mechanics are increasingly inclined to repair inspection tools to improve the accuracy and efficiency of repairs. AUTOOL has produced a series of automobile […]

As automotive technology continues to evolve, gasoline direct injection (GDI) engines are becoming more and more popular, providing higher-performance fuel efficiency. Of course, GDI injectors require regular maintenance to ensure optimal performance and a longer service life. How does the Gasoline direct injection engine work? Let’s first understand what is GDI, GDI stands for Gasoline […]

Are you still using the traditional gravity oil drainage method? This is not only drain tank slow, but also prone to leakage and environmental pollution, and may not be clean. Do you have a more convenient and environmentally friendly tool in your workshop? It’s time to upgrade your tools. To address this issue, AUTOOL has […]

Cleaning engine carbon deposits: Is it necessary? The engine, as the “heart” of the car, can have its performance gradually affected by severe carbon buildup. Over time, some residues from incomplete combustion inevitably accumulate inside the engine, forming what we call “carbon deposits.” So, which cleaning method should we choose? This article will help you […]

Car battery testers are everywhere, but are you looking for a workshop-specific battery load tester? Most car battery testers on the market have single functions and cannot meet the comprehensive testing needs for car batteries. To address this issue, AUTOOL has launched the new BT960 battery tester, suitable for testing 99% of batteries on the […]

What is a portable EV charger? Portable EV chargers are compact devices that can be plugged into various power sources, such as standard outlets or generators. They offer flexibility for EV owners to charge their vehicles in different locations, making them ideal for travel or areas without charging stations. Simply carry the charger and connect […]

Recently, fuel Injector Cleaner & Tester Machine Gaining Attention. You may notice that over time, deposits form in the injectors, valves, and combustion chambers of your car’s engine. Deposits often contain hydrocarbons, dust, and soot that can clog the injectors. Neglecting to utilize an injector cleaning machine can lead to a host of automotive problems, […]

Dear friend, thank you for choosing AUTOOL Dry Ice Blaster Machine（HTS705/HTS708）. To help you make the most of this product, this article will cover important usage notes and address any questions you may have during the purchasing and usage process. Everything you need to know before buying 1. What is the difference between AUTOOL Dry […]

Are you still struggling to find the right tools to use when draining a leak in your car system? With the industrial evolution of life there are more and more instruments for testing automobiles. The iteration of automotive leak testing tools has also entered a period of high speed, are you still using the traditional […]

When your car key fails to unlock the door, or the buttons are slow or unresponsive, you might consider taking it to an auto repair shop for professional inspection. However, this can be costly! This article will explore common car key issues, their causes, and solutions, and teach you how to use the AUTOOL RE110 […]

In the field of modern automotive maintenance and diagnosis, ECU (Electronic control unit) inverter programming power plays a crucial role. This article takes you to understand what is the inverter ECU programming power supply, and the best workshop partner. What Is Inverter ECU Programming Power Supply (Power Inverter For Car)? The ECU programming power supply […]

With electric vehicles becoming more and more popular, car owners are coming to realize that having their own EV charging station is not only a convenience, but also a quality of life improvement. If you’re still relying on public charging stations, consider the benefits of having a charging station for your home. In this article, […]

A digital manometer accurately measures pressure in a variety of applications using modern technology. So why do we use it for automotive maintenance and inspection? This article explores digital differential manometers and recommends the best one for 2024! What is a digital manometer？ Digital manometer refers to the accurate measurement of pressure in a variety […]

With summer just around the corner, have you ever wondered where that cold air comes from when you turn on your car’s air conditioner? Well, the answer is that some of that cold air comes from the refrigerant in your car’s air conditioning system. So, which refrigerant is in your car? If you are a […]

What is the difference between AUTOOL’s 2 newest smoke leak detectors, the SDT50 and SDT60? What are their prices? How do they compare to other smoke leak detectors in the past? This article will take you through the 2 new smoke leak detectors that AUTOOL will launch. AUTOOL SDT50 and SDT60 auto smoke leak detector […]

1.What is a HTS558 Engine Cleaner HTS558 Engine Cleaner machine actively uses crushed walnut shell particles as a cleaning medium. It jets the particles into the engine intake pipe with high-pressure air, applying impact and friction to the workpiece surface. This removes dirt, oil, rust, and coatings. The machine then recovers the walnut sand and […]