John Davis
School
University Of Louisville
Expertise
Japanese Domestic Market Cars, First-person Shooter Video Games, Power Tools And Technology
- John has authored hundreds of articles covering automotive repair, maintenance, and news for various publications.
- His mastery of automotive and tech topics allows him to naturally explain things like the best and worst years of vehicle engines, as well as break down popular tools and technological innovations.
- In one popular March 2024 article, John expounded on the many advantages of the Maddox Back Probe Kit, an auto-testing product he called a "must-have item for any home mechanic."
Experience
John has worked as a full-time professional writer and editor since 2020. Prior to taking the plunge into writing full-time, he worked for several years as an automotive repair technician. He draws on this professional experience to create helpful and authoritative automotive content. Besides cars, John's SlashGear-focused interests include science fiction, technology, and video games. His work has appeared in various blogs, websites, and publications, including clients like HotCars, Global Sister Report, SetPower, and Jerry.
SlashGear's content hails from a group of experienced technology and automotive editors and a wide-ranging team of writers, engineers, enthusiasts, and experts across consumer tech and transportation. Our goal is to provide up-to-the-minute breaking news coverage as well as original and engaging opinion and editorial content that serves as the ultimate resource for those who want to stay up to date on the latest and greatest the industry has to offer.
Our editors, advisors, and fact-checkers conduct regular reviews to ensure the accuracy, timeliness, and completeness of our articles. Complete information on our editorial process available here.
Stories By John Davis
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In the world of display cables, most people will have to choose between HDMI and DP. But what is a DP cable and why would someone want to use it over HDMI?
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Back in the 1960s, if you wanted to absolutely dominate on the quarter mile track, there was only one engine that could get you there. Here it is.
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Hyundai Cars and SUVs are made in several places around the globe, including one or two that might surprise you. Here's everything you need to know.
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Harley-Davidson motorcycles are iconic. Because they're so popular, the brand offers many accessories, too. Here are five must-haves.
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Cummins engine and Nissan fans rejoiced at the Titan XD with a Cummins V8, but the reality wasn't great -- there are several persistent issues with them.
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Ryobi sanders come in all shapes and sizes so it can be difficult to know which one you need. SlashGear has laid out the different types to help you decide.
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Solar panels are a great investment for homeowners, but what about apartment renters, who often don't have permission to make changes to the outside?
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While we know it's coming out eventually, there isn't a lot of information on the new 2025 Kia Tasman. Nonetheless, here is what we are hoping for.
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Much like a car's engine, an automatic transmission is a complicated piece of machinery that can be costly to fix. Taking steps to prevent problems is key.
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Chevy's 350 small block V8 engine has quite the history behind it, but like many other popular engines, some years are far better than others.
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We compared nearly 100 different saws to give you with a comprehensive look at Ace Hardware's chainsaw selection. Here are five chainsaws worth buying.
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Spring is coming, and it's time to prepare how you will whip your lawn into shape. Slashgear thinks you should consider one of these Lowe's lawn mowers.
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The home improvement store, Menards, is a one-stop shop for average home mechanics and DIYers. Here are five tools you need in your home mechanic shop.
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Planning a road trip is exciting, as you get to experience new places. But before you hit the road, do these things to ensure your car is ready for adventure.
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The 1969 Plymouth Road Runner provided drivers with the rare combination of affordability with speed and power. But what was under the hood of this iconic car?
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Buying a brand-new tool kit can be expensive. Here are some tricks for building your professional kit on a budget.
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The Toyota Prius is the pioneer of hybrid vehicles and it's better than ever, so you might be wondering how the hybrid engine works. Here's what we know.
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Want to buy a Ryobi tool online, but aren't sure where to look? Don't worry, we've got you covered with these five stores.
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If you're looking to get into automotive electrical testing, Harbor Freight has just the right kit for you to get started. Here's what it does.
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From shirts that protect you from the sun to knee pads and gloves, here are five Milwaukee apparel items to keep you safe and comfortable on the job site.
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Need to prune some trees or gather some firewood? Well, we've got five lightweight chainsaws that just might help you out.
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From shop vacuums and weed eaters to powerful fans, here are five Milwaukee tools to help make spring cleaning a breeze.
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If you drive a pickup truck, you likely know just how many accessories are available for customizing them. But you might not know about these unique add-ons.
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Released in 1977, the Dodge Macho Power Wagon was as controversial as it was big and bold. Here's the story behind this legendary "adult toy".
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Oil is the lifeblood of your vehicles engine and when you have a leak it could potentially cause irreversible damage. Here are five reasons this is happening.
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Ford's Coyote engine has rapidly become a modern classic, but even classics have off days. Here are the best and worst versions of Ford's mighty V8.
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If you do a lot of DIY projects or maintenance on your vehicle, here are five underrated tools you can find at AutoZone that are worth considering.