At first glance, this 2023 Dodge Challenger SRT Demon 170 may look perfect, but there is more than meets the eye. How much do ...

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 ...

Professional inspections before purchasing salvage vehicles reveal problems auction photos never show. A $200 inspection ...

OpEd: Multicancer early detection is the next frontier in cancer prevention and treatment, and it needs to be adopted widely.