Category Archives: Repair Tools

how often should the car injector be cleaned and how to clean it better?

First of all, what is an injector nozzle? A car fuel injector is actually a simple solenoid valve. When the solenoid is energized, suction is generated, the needle valve is sucked up and the injection hole is opened. Fuel is sprayed at high speed through the annular gap between the shaft needle at the head […]

vehicle component that cannot be ignored – brake fluid

mrcartool f118 brake fluid change machine

Brake fluid is an integral part of your car’s braking system. Also referred to as hydraulic fluid, it is part of the hydraulic system that makes your brakes work.When you press the brake pedal, the fluid is pressurized, pushing the brake pads against the discs to slow the car down. This action must require brake […]

You better check your car in advance with a automotive smoke machine

smoke machine

According to the US state fault code data, 90% of the top 10 fault codes may be due to pressure leaks that, and all U.S. OEMs have recommended or mandated the use of smoke leak detectors. Therefore, the use of smoke leak detectors in advance to troubleshoot can greatly improve the efficiency of maintenance. what […]

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