Join Austin as he takes you through a step-by-step guide to diagnosing and fixing an electrical problem in his drift car.

A jump start uses a working battery to supply enough current for the starter motor, then lets the alternator recharge the ...

If you're looking for tools that can make working on your car an easier experience, check out these time-saving tools you can ...

A weak battery rarely announces itself. One day the car starts fine, the next, just a click and silence. Most battery ...

Attach the jump starter’s red positive (+) cable to the positive (+) terminal on the battery and the black cable to an unpainted metal surface on the engine bay. Turn on the jump starter per the ...

No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

Your car is basically a rolling computer network, and that little “check engine” light is the car begging you to read the ...

Bluetti’s latest car charger can quickly charge power stations at a very fast 1200W — about 10 times faster than plugging it ...

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We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Over on YouTube [Kiss Analog] reviews the New Zoyi ZT-QB9 Smart Clamp meter. If you’re putting together an electronics lab from scratch you absolutely must get a multimeter to start. A ...

For around $25, the Neoteck TS20D is a fully-featured, well-made, and decently accurate tool that will handle most multimeter-related tasks. It's small enough to drop into a pocket or toolbox, durable ...