Can You Adapt to Tesla’s “No Dashboard”?-Head Up Display

Have you encountered the issue of lacking a dashboard after switching to a Tesla model? Some vehicle owners have reported that the absence of a dashboard makes it inconvenient to obtain speed information, often needing to look to the right at the central screen to get detailed vehicle information. They also face problems such as […]

Fuel Injector Cleaner Machine Common Issues, Don’t Rush to Return It!

When using the fuel injector cleaner machine, have you ever encountered issues like the equipment not starting, injectors not spraying, or the ultrasonic function not working? In fact, most of these problems are not due to equipment failure, but rather small operational details that may have been overlooked. To save you time on after-sales support, […]

EV Charging Post FAQ – Have You Encountered These Issues?

Warm congratulations! MRCARTOOL S series charging post sas sold over 1,000 units! At the same time, we’ve received feedback from many customers regarding some unresolved issues related to the use or installation of the charging piles, such as: How do I connect the charging pile to the app? How can I adjust the charging pile’s […]

How to Properly Use a air conditioning gauges?

In automotive air conditioning repair, there’s one euipment you absolutely can’t overlook—the air conditioning gauges. Though it may look like a simple “tank + gauge,” it’s actually the core tool for servicing the entire air conditioning system. As summer approaches, air conditioning service demand rises. Whether you’re maintaining the system, repairing the compressor, or refilling […]

A Super Detailed Guide – How To Change Brake Fluid​

You may not have paid much attention to brake fluid, but it is the “blood” of your car’s brake system, which ensures your safety and response every time you apply the brakes. In our daily life, we often ignore the existence of brake fluid, but the health of the brake system is closely related to […]

How Car AC Coolant​ Works and Easy Maintenance Tips 🌟

AC Coolant: The Secret Hero of Your Car’s AC 🕵 Car ac coolant​ t works like a “heat mover.” It absorbs heat inside your car (turning from liquid to gas) and releases it outside (turning back to liquid). Fun fact: If coolant is low, your AC might “pretend” to work—blowing air but not cold. You […]