Quickar: Automotive Mechanics

Quickar is an educational app for learning automotive mechanics on your phone. It includes short lessons, clear explanations, and images to help you better understand how your vehicle works.

You can study without an internet connection and look up OBD2 fault codes as reference material to learn what they mean and which systems they are often related to.

Topics included

• Engine, transmission, brakes, steering, and suspension
• Lubrication, cooling, and basic maintenance
• Tires, safety, and good prevention practices
• Automotive sensors and systems related to diagnostics
• OBD2 fault codes organized for study

Who it is for

Mechanics students, curious drivers, trainees, and anyone who wants to better understand their car.

Main features

• Short, easy-to-read lessons
• Topic search
• Descriptive images
• Content available offline
• Topics organized by vehicle systems
• Lightweight app

Study at your own pace, review important concepts, and find practical information in one place.

Important notice

Quickar is for educational purposes only. It does not replace professional vehicle diagnosis, repair, or inspection. Before working on your car, follow the manufacturer’s guidelines and consult a qualified technician. OBD2 codes are reference information; accurate diagnosis may require proper tools and professional evaluation.

Recent changes:
We’ve improved the look and readability throughout the app.
• New color system with Standard and Sepia themes, available in light and dark modes
• Redesigned Learning, OBD II, and Settings sections
• More comfortable article reading with improved typography and images
• Clearer and easier-to-use search and filters
• Improved contrast, readability, and accessibility
• General fixes and experience improvements