and most modern pushrod and overhead cam engines use lifters to open and close the valves. While the original Wankel rotary engine employed ports to let fuel in and exhaust out, later rotary ...

Some customers have reportedly been waiting weeks, with nothing but a sidelined Cadillac Escalade, GMC Sierra, or Chevrolet ...

The ODI currently investigates L87 engine failures in 2019 through 2024 trucks and sport utility vehicles from the Chevy, GMC ...