Drivetrain and transmission

Since modern automatic transmissions are generally seamless, any noticeable symptoms are important warnings that should prompt an immediate diagnosis.

Affordable manual-transmission options are increasingly scarce, but there are some rear- and all-wheel-drive sports cars on the market with manual transmissions and a base price of $50,000 or less.

Our long-term 2025 Toyota 4Runner TRD Off-Road Premium features part-time four-wheel drive and all-terrain tires — neither of which are best for truly snowy, icy on-road conditions.

Powertrain control modules determine how much fuel to inject into the cylinders and when that fuel should be ignited.

A range-extended electric vehicle is an electrified vehicle that includes an onboard generator that is powered by a gasoline engine and can recharge the battery as you drive.

Stellantis’ latest recall involves a rollaway risk and affects nearly 300,000 examples of its Dodge Dart sedan.

Read here to find out which model-year 2025 EVs on sale in the U.S. feature all-wheel drive.

Conventional wisdom typically sets no time or mileage interval to replace drive-axle boots, but that's the simplified answer.

Driving a fuel-efficient hybrid vehicle can make you feel greener, but if you live where winter is more white than green, you might want to consider one of the hybrids that offer all-wheel drive.

The Ram brand has announced a new 10-year/100,000-mile powertrain warranty, the longest such coverage in the pickup truck class.