Does Weld-Through Primer Actually Protect Against Rust?
Weld-through primer can help fight rust, but is it enough for real protection?
Category Automotive Welding Guide
Your complete guide to automotive welding with Ryan Mitchell — a 38-year-old professional welder with 17+ years of real-world experience in collision repair, custom fabrication, and classic car restoration.
In this category, Ryan breaks down everything you need to know: MIG, TIG, spot, stick, and resistance welding techniques, weld joints and types, common defects (porosity, undercut, burn-through, etc.), troubleshooting tips, welding parameters, materials, and all the essential terms every auto tech and DIYer should master.
Whether you’re repairing a daily driver, building a custom chassis, or restoring a vintage muscle car, you’ll find clear, practical, shop-floor advice designed to help you weld stronger, smarter, and safer.
New articles added regularly. Start learning today and take your automotive welding skills to the next level.
Cutting Sheet Metal for Auto Body Welding: 2026 Guide
Get expert tips on cutting sheet metal for auto body panels before welding; discover crucial techniques to ensure a perfect fit and finish.
Consumable vs Non-Consumable Electrodes in Welding
Discover the critical differences between consumable and non-consumable electrodes in welding and learn how your choice impacts quality and costs. What's your best option?
Comparing Weld Joint Strength: Butt vs Lap vs Plug
Unlock the real differences in butt, lap, and plug weld strength to discover which joint truly holds up best under pressure.
Cold Lap in Welds: What Causes It and How to Prevent It
Overcoming cold lap in welds requires understanding its causes and prevention techniques—discover key strategies to ensure strong, reliable joints.
Cold Lap in Welding: What It Means and Why It Matters
The hidden flaw in cold lap welding can weaken joints and spark failure—discover the warning signs before they cost you.
Car Frame Welding: MIG vs TIG vs Stick Guide 2026
Choosing the right welding process for a car frame can make or break the repair—discover which method fits your metal, strength, and precision needs.
Can You Repair a Unibody Car With Welding at Home?
Welding a unibody car at home can work—but only if you brace, measure, and cut carefully; here’s what could save or ruin the repair.
Burn-Through in Welding: Definition and Causes
A closer look at burn-through in welding reveals what causes it and how to stop it before your next joint fails.
Brazing vs Welding: When to Use Each on Auto Body Metal
Now learn when brazing or welding protects auto body metal best, and discover the choice that could save your repair.