With the introduction of the D13 VGT engine, Volvo Trucks North America is adding a variable geometry turbo option to its ...

Q: My first turbocharged vehicle was a 2003 Volvo XC90 with a 5-cylinder engine. The owner’s manual stated that the engine should be warmed up to allow the turbocharger to ...

Turbochargers are standard equipment on diesel cars these days, but you need to take care of them to ensure that they last.