Chevrolet is replacing multiple engines ahead of the Detroit Grand Prix due to what the company called a supplier quality ...

General Motors president Mark Reuss says a valve coating issue caused recent Chevrolet engine failures in IndyCar.

Chevrolet has replaced three engines in two days of Indianapolis 500 practice, raising concerns for some drivers.

In last Sunday's NASCAR Cup Series Xfinity 500 at Martinsville Speedway, Joe Gibbs Racing, which will have two of the four drivers in the Championship 4 battle this weekend at Phoenix Raceway, saw ...

Denny Hamlin is once again on the verge of clinching his first NASCAR Cup Series Championship. While the focus should be how to get finally get the job done to claim the elusive crown for the No. 11 ...

Kimi Antonelli has claimed a comfortable victory at the Canadian Grand Prix after a titanic battle with George Russell was ended by a sudden engine failure for the Englishman.

Joe Gibbs says that his Joe Gibbs Racing team and Toyota have worked together to figure out the engine issues that plagued Denny Hamlin and Chase Briscoe at Martinsville. | Matthew O'Haren-Imagn ...

INDIANAPOLIS — After just two days of Indianapolis 500 practice, one of the race's engine manufacturers has experienced concerns. Chevrolet, which is responsible for 18 of the 33 engines in the race, ...