The Learning Series Bundle | 123 Auto Guides

You just got a check-engine light for the first time, or you're buying your first used car, and you don't know where to start. One guide won't cover it, you need several, and buying them one at a time as each problem comes up costs more and always leaves you a step behind.

All 10 core 123 Auto Guides, in one bundle, at a better price than buying them individually.

This is the full Learning Series: the foundation every car owner should know, from decoding dashboard warning lights to understanding your electrical system. Delivered as instant downloads you can keep and come back to whenever you need them.

What's inside — all 10 guides

• Vol. 1 — Dashboard Warning Lights Made Simple
• Vol. 2 — OBD-II Codes Explained in Plain English
• Vol. 3 — The Ultimate Car Maintenance Guide
• Vol. 4 — Buy a Used Car Without Getting Scammed
• Vol. 5 — Car Repair Cost Guide
• Vol. 6 — Brake System Master Guide
• Vol. 7 — Cooling System Master Guide
• Vol. 8 — Engine Fundamentals Master Guide
• Vol. 9 — Suspension & Steering Master Guide
• Vol. 10 — Automotive Electrical Systems Master Guide

How it works

Right after checkout, you'll get instant access to every guide, no waiting. Download them once and keep them for good.

Buying all 10 guides individually costs $149.90. This bundle gets you the whole series for less.

Looking for our deep-dive specialist topics too? Check out the Specialist Series Bundle or The Complete Car Owner Library for everything at once.