Cylinder misfires can turn a smooth commute into a rough, fuel‑wasting slog, and they almost always leave a trail of diagnostic clues if you know where to look. I focus on four of the most common ...

If you've ever seen a port by your car's dashboard that can't charge your phone or provide auxiliary power from your vehicle's battery, there's a good chance that it is an OBD (On-Board Diagnostics) ...

One of the joys of buildingan engine is firing it up for the first time, something we recently experienced with Project RX-8’s new Renesis rotary (the details of which you’ll find later in this issue) ...