General Motors has published a new service update to remedy a fuel injector flow rate problem that impacts several models from various GM brands, including the 2019 through 2022 GMC Sierra 1500 pickup ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not ...

Car engines that rely on gasoline direct injection (GDI) are more efficient than traditional engines, and are set to make up more than half of the U.S. passenger fleet by 2020. Yet despite their fuel ...

Certain units of the 2019 through 2022 Chevy Silverado 1500 pickup motivated by the turbocharged 2.7L I4 L3B gasoline engine are included in a new GM Service Update containing a fix available for a ...

Three-dimensional numerical analysis of fuel liquid and mixture behavior in a port-injection gasoline engine is assessed by comparing calculations with measurements. The fuel mass distributed in the ...

The quest to provide more efficient internal combustion engines has led Volkswagen Group to develop a compact line of petrol TSI evo engines available on most of its models, from the tiny Up! GTI to ...