Direct-injected engines helped modern vehicles produce better fuel economy and stronger performance, but mechanics are ...

Modern trucks rely heavily on precise fuel delivery systems to maintain performance, fuel economy, and emissions control.

While Hyundai and Kia have been rolling out impressive new EVs like the Ioniq 5 N and Kia EV9 and redesigning existing models like the Sonata, the automaker still has the lingering problem of bad ...