Engine builders explain how camshaft specs relate to horsepower targets, airflow, and rpm in LS, Coyote, Hemi, and traditional pushrod V-8 engines.

Your truck's factory settings are holding back more power than you'd expect.

The Hemispherical combustion chamber brings big power, but is that all there is to the iconic Hemi engine?

Tahoe, Suburban, Yukon, and Escalade driver door wind noise. Bulletin PIT6493 cites faulty weatherstrip replacement.

Fergus Campbell, Lola Lafia and a merry band of Zoomers dazzled at their first film festival with an affecting debut about ...

Dear Car Talk: I have a 2016 Toyota Highlander Limited with 166,500 miles on it. Recently, the alternator went bad, and being ...