If your Toyota Tundra or Lexus SUV was affected by a May recall about “machining debris,” then the Japanese carmaker has some good news for you. When Toyota first announced in May that over 102,000 ...

Engine knock, wherein fuel ignites unevenly along the cylinder wall resulting in damaging percussive shockwaves, is an issue that automakers have struggled to mitigate since the days of the Model T.

Toyota is recalling 126,691 trucks and SUVs in the United States after discovering that machining debris left inside certain V35A engines can cause sudden engine failure while driving. The defect, ...

From the 1920s until the 1970s, most gasoline cars in the USA were using fuel that had lead mixed into it. The reason for this was to reduce the engine knocking effect from abnormal combustion in ...

The demon of engine knock is something an owner of a traditional high-performance Pontiac knows all too well. An engine designed when 102-octane high test was at almost every fuel station in the ...

The automotive industry continues to be a hotbed of innovation. Activity is driven by the need for improving the vehicle’s fuel efficiency, reduction in harmful gas emissions, and enhanced driving ...