Find out what triggers detonation and pre-ignition, why ignition timing really matters, and how these problems can seriously ...

Can cars run safely on E100? And if cars can run on almost pure ethanol, why blend with petrol at all? We explain.

Centre clears way for ‘flex-fuel’ vehicles to run on up to E100, nearly pure ethanol This is a developing story. Please ...

Mazda wants to remain a combustion leader, pairing its clean-burning Skyactiv-Z hybrid tech with six-cylinder power. The ...

Whether housed inside a passenger automobile or a high-performance motorcycle, an internal combustion engine generates ...

Spark plugs are the crucial aspect of getting the whole internal combustion process started. What does it mean if a spark ...

Toyota is recalling 105,794 units of the 2024–2027 Land Cruiser Hybrid due to a fuel line defect that could cause fuel leaks and increase the risk of an engine fire.According to recall documentation ...

In the 1970s, researchers at the college of engineering, guindy, modified cars to run on 100% ethanol. The technology showed ...

Rotary engines are compact, smooth, and powerful, so why don't more automakers use them? Well, it's complicated.

Before you switch the heat on for the season, check the furnace filter, make sure the air vents aren’t blocked, test your ...

EVs are expensive, but they bring instant torque and fewer parts to break. Here's where they beat ICE off-roaders on the ...

Daihatsu displayed an ammonia/hydrogen co-firing engine prototype at Japan Mobility Show Bizweek 2026, generating hydrogen onboard to improve combustion without a separate tank.