Automedian
Find the right tool
before you turn the wrench.
Honest buying guides and hands-on reviews for every auto tool — from daily drivers to weekend mechanics who mean business.
Explore by Category
Find the scanner, wrench, jack, or charger you actually need.
Diagnostic Tools
DIY Repair Tools
Emergency Tools
Detailing Tools
Interior Accessories
Latest Guides
Fresh how-tos and buying advice straight from the garage.
Is There a Way to Make the Cable on My Circuit Tester a Bit Longer?
I have been in this exact spot before. You are reaching for a wire, but your circuit tester cable is…
Read more
JASTIND vs EVOULTES Automotive Test Light with Buzzer: Best for Mechanics?
JASTIND vs EVOULTES Automotive Test Light with Buzzer: Best for Mechanics? If you’re a mechanic trying to decide between the…
Read more
Why Did My Circuit Tester Malfunction After Just a Few Minutes of Use?
You plug in your circuit tester, and within minutes it stops working. This is frustrating and can shake your confidence…
Read more
9 Best Circuit Tester for Beginners Diy
9 best circuit tester for beginners diy If you’re new to DIY electrical work, the hardest part isn’t the wiring…
Read more
5 Best Circuit Tester for Heavy Duty Automotive Use
5 best circuit tester for heavy duty automotive use If you work on trucks, heavy equipment, or any vehicle where…
Read more
Why is the Tracer Part of My Circuit Tester Harder to Use?
I have been using circuit testers for years, and the tracer part is often the trickiest piece to handle. It…
Read more
Why Does My Circuit Tester Feel Warm in My Hand After Using the Bbs Solution?
You pick up your circuit tester after using the BBs solution and notice it feels warm in your hand. This…
Read more
Why Does My Circuit Tester Still Make Me Go Through the Whole House?
You flip every breaker off, plug in your circuit tester, and it still lights up. This frustrating moment makes you…
Read more
7 Best Circuit Tester for Alternator Testing
7 best circuit tester for alternator testing If your car battery keeps dying or the dash lights are dim, your…
Read more
How Do I Return My Circuit Tester Since I Had to Send the Product Back?
Returning a circuit tester after you already sent the product back can feel confusing. I understand that frustration, and I…
Read more
Can My Circuit Tester Accurately Read a 12 Volt Car Battery?
You might wonder if your simple circuit tester can give a reliable voltage reading for your car battery. This matters…
Read more
How Do I Use My Circuit Tester If I Don’t Understand the Functions?
You want to use your circuit tester, but the functions look like a secret code. This is a common problem,…
Read more
Autel PowerScan PS100 vs ANCEL PB100: Best Circuit Tester for Professional Mechanics?
Autel PowerScan PS100 vs ANCEL PB100: Best Circuit Tester for Professional Mechanics? If you’re a professional mechanic trying to decide…
Read more
FEAOXYO vs WINAMOO Automotive Test Light: Best Budget Circuit Tester?
FEAOXYO vs WINAMOO Automotive Test Light: Best Budget Circuit Tester? If you’re shopping for a budget automotive test light, you’re…
Read more
WINAMOO vs JASTIND Automotive Test Light: Best Beginner Circuit Tester?
WINAMOO vs JASTIND Automotive Test Light: Best Beginner Circuit Tester? I’ve been testing two of the most popular automotive test…
Read more