As modern vehicles become increasingly software-driven and OEMs continue to tighten security, the company has had to work ...

Depending on the manufacturing date code, the subject vehicles may have their transmission control valve assembly replaced ...

For years, building a truly fast C8 Corvette meant living with one major compromise. While tuners had already figured out how to recalibrate the mid-engine Corvette’s LT2 V8, its eight-speed ...

There is the right way to tune. There is the wrong way to tune. And there is hot rodding. Since the first speed part was bolted onto a car, we’ve been doing it one of these ways with varying degrees ...

P0171 is a diagnostic trouble code that means the engine’s air-to-fuel mixture on Bank 1 is too lean, with too much air ...