Aug 2, 2026
The Mistake That Keeps You From Fixing Anything New
Symptom-fix lookup tables work exactly once. Here's why they fail you the moment something unfamiliar breaks — and what to do instead.
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Diagnostic method, applied — one unfamiliar system at a time.
Aug 2, 2026
How to Diagnose a Boat That Won't Hold a Charge
A worked example of the four-step method, applied to a marine electrical system — even if you've never touched a boat's wiring before.
Read more →Aug 2, 2026
You Don't Need to Be an Expert to Fix It
Why confidence with unfamiliar systems comes from a process, not from already knowing the answer.
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