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🛑 Beginner
📚 12 Lessons ⏱️ 3.5 Hours

Basic Brake Pad & Rotor Service

Learn the fundamentals of brake inspection, pad replacement, rotor resurfacing, and fluid bleeding. Perfect first project.

📡 Intermediate
📚 18 Lessons ⏱️ 5 Hours

OBD2 Diagnostics & Code Reading

Master scanner tools, live data analysis, and systematic troubleshooting for engine light issues and electrical faults.

⚙️ Advanced
📚 32 Lessons ⏱️ 12 Hours

Engine Rebuild: Cylinder Heads & Valvetrain

Deep dive into head gasket replacement, valve grinding, cam timing, and clearancing. For experienced wrenchers only.

🏎️ Beginner
📚 10 Lessons ⏱️ 2.5 Hours

Strut & Shock Replacement Guide

Improve ride quality and handling. Covers jack safety, spring compressors, torque specs, and alignment basics.

🔄 Intermediate
📚 15 Lessons ⏱️ 4 Hours

Transmission Service & Filter Replacement

Learn when to flush vs. change, how to drop pans, replace gaskets/filters, and check fluid levels correctly.

🔌 Advanced
📚 24 Lessons ⏱️ 8 Hours

Wiring Diagrams & Harness Repair

Decode factory wiring schematics, locate shorts/opens with multimeters, and safely splice connectors.

🔧 Beginner
📚 9 Lessons ⏱️ 2 Hours

Caliper Rebuild & Slide Pin Maintenance

Fix pulsing brakes and stuck calipers. Learn cleaning, lubrication, seal replacement, and proper bedding procedures.

🛞 Intermediate
📚 14 Lessons ⏱️ 4.5 Hours

Control Arms, Bushings & Ball Joints

Address clunks, wear patterns, and alignment issues. Covers press tools, hammer techniques, and installation torque.