Late last year, GM Authority reported that the new engine family would be built in two versions for trucks and SUVs like the ...

General Motors is quietly rewriting the rulebook on its flagship truck engine, and the fix is sitting right on the dipstick. After a wave of failures in its 6.2-liter L87 V8, the company is telling ...

Usually, the ZR1 was at the top of the respective Corvette iteration and signaled the end was near for that generation. However, on this occasion, the flagship ZR1X version only arrived in the middle, ...

GM’s engine problems continue to grow as the National Highway Traffic Safety Administration’s Office of Defects Investigation is looking into dozens of reports about engine failures. These have ...

Reliability often comes down to the perfect mix of over-engineering and tried-and-trusted technologies. Many of the most ...