Incomplete gasoline combustion can lead to your car running rough, and in the worst cases, can seriously damage engine ...

Maintaining your car's engine air filters, spark plugs, tires, and oxygen sensors and ensuring they're all in good shape can ...

Safety, performance, aesthetics, noise, comfort, reliability, and durability are the goals that keep automotive engineers up at night, and the miracle solution has, so far, been "more plastic." ...

Motorcycle engines tend to be much smaller than the ones used in vehicles. Bike engines also use motor oil to both cool and ...

The average age of all vehicles on the road is rising, as are their ensuing repair costs. Today’s cars, trucks and SUVs are loaded with technology, none the least of which is an onboard diagnostic ...

How Toyota's 1.6L 4A-GE four-cylinder made more power than V8 muscle cars and defined an era of Japanese performance ...

You may be inclined to drive a brand-new car just like the one you’re replacing it with. However, there are some steps you should take to ensure that its heart—the engine—will live a long and reliable ...

Once exclusive to high-performance motorcycles and race cars, internal combustion engines capable of insane revolution-per-minute figures have made their way into street-legal production cars in ...

The Performance Racing Industry Show is the one place where the entire motorsports world piles into the Indianapolis Convention Center and Lucas Oil Stadium and tries to outdo itself. Race teams, ...

There are numerous automotive engine configurations, from the 4-cylinder variety all the way up to 16-cylinder engines, which are extremely cool but have only been used in a few production cars. While ...

Consumer Reports lists common car maintenance items, such as oil changes, coolant flush, brake pads, and tire rotation and balancing, plus their typical cost.

Some of the smallest or most hidden car parts can cause the biggest headaches when they fail — from spark plugs to timing belts and PCV valves. Ignoring their maintenance schedules might save you ...