Monthly Archives: April 2025

Why You Should Care If Your Engine Uses A Timing Belt Or Chain

Timing Belt Or Chain

Do you know what a timing belt or a timing chain is and what they do? Could you find them on your vehicle’s engine if you had to? If you answered no, don’t sweat it. Both are buried behind a lot of covers and engine accessories and are rarely thought about outside of scheduled maintenance […]

Motorcycle Diagnostic Tool Cable Selection Guide

Can motorcycles have “computerized diagnostics” like cars? Manufacturers have long equipped modern EFI motorcycles (e.g. Honda PGM-FI, BMW GS series) with ECU systems, but their diagnostic interfaces differ completely from the automotive OBD2 standard! Want to troubleshoot your engine yourself? Adjust the ECU performance? Or even lift the speed limit? A proper motorcycle diagnostic cable […]

5 Easy Ways to Repair Car Scratches Like a Pro

car scratches

Vehicles often get scratches for various reasons, whether self-inflicted or caused by others. Repairing them at an auto shop is expensive, and new scratches appear soon after, so many owners simply leave them. However, with a few simple methods, you can easily remove scratches yourself without going to a repair shop. Here’s how to beautify […]

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 […]