Weld Not Sticking? 7 Causes and Fixes That Work
Baffled by a weld that won't stick? Discover common causes and expert tips to elevate your welding success. Don't miss the solutions waiting for you!
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.
When to Use a Backing Bar for Sheet Metal Welding
I’ll show when a backing bar prevents burn-through in thin-sheet welding, but the best joint setups may surprise you.
Why Is My MIG Weld Burning Through Sheet Metal?
Ineffective MIG welding can lead to burn-through on sheet metal, but understanding the causes can transform your welding success. Discover the solutions now.
Lap Joint vs Butt Joint in Auto Body: When to Use Which
Seam choices can make or break a repair—discover when lap joints outshine butt joints and which one truly protects your panel.
Why Is My Weld Spatter So Bad? Causes and Solutions
On the hunt for answers to your weld spatter issues? Discover the surprising causes and effective solutions that could transform your welding experience.
Pulse MIG Welding in Auto Body: What It Is and When to Use It
Gain cleaner, cooler auto body welds with Pulse MIG—see when it beats standard MIG and why your next repair may depend on it.
Oxyacetylene vs MIG for Auto Body: When Each Makes Sense
Fighting to choose between oxyacetylene and MIG for auto body repairs? Discover which method fits your panel, skill level, and distortion limits.
Why Does My MIG Weld Have Porosity?
Baffled by porosity in your MIG weld? Discover the critical factors affecting weld integrity and how to prevent these issues effectively.
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.
Why Your MIG Welder Isn’t Feeding Wire and How to Fix It
Knowing why your MIG welder isn't feeding wire could save your project; discover the common issues and essential fixes inside.