You should not use automotive oil in a motorcycle engine. Here’s what can go wrong, from reduced lubrication to accelerated ...

But if you do what you can to maintain your vehicle properly, you can prolong the lifespan of your car. Taking care of the engine, fuel tank, battery and using the best quality products on your car ...

A class action lawsuit filed against GM over alleged faulty lifters in certain V8 engines has still not received class action ...

Climate change shifted the oil production debate from scarcity to demand. If countries do not deliver on ambitious green ...

Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

Cold weather affects various aspects of bike performance. When temperatures fall, the fluids within the bike, such as engine ...

Buying a 2025 Chevy Silverado 3.0L Duramax should be a dream, but for one owner, it’s a $70,000 nightmare of back-ordered ...

Avoid a costly mistake! A Honda Master Tech warns that 1.5L models (2016-2025) are flooding shops daily. Planning to drive ...

Motor oil has quietly become one of the most important choices car owners make, especially as vehicles routinely cross ...

From classic V-twins to modern thumpers, these American motorcycles have engines so reliable, they just won't quit.

From his getaway cabin on San Juan Island, Fred Felleman has a clear view of the international shipping lanes of Haro Strait. The wide variety of big ships passing by are not just a photogenic curiosi ...

Biofuels also can be made from animal fats, algae, waste cooking oils or agricultural waste such as wood chips and straw Read ...