DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions.

That all said, the fuel savings does come at the cost of the consumable diesel exhaust fluid. DEF is a mixture of synthetic ...

In terms of technology, cars are “smarter” than they’ve ever been, with driving assistance features that can make drivers feel more like co-pilots. But regardless of these advancements, cars are still ...

Editorial Note: Content was created in partnership with Money Research Collective. Cars.com receives a commission from the partner links contained within the content. By Kimberlee Leonard uShip Auto ...

If you need to get rid of a used vehicle, you have several options — each of which carries its own list of pros and cons. Ultimately, experts said, how you decide to unload your used car comes down to ...

Car seat trade-ins can save drivers and parents money on a new car seat or other eligible baby gear. These savings can be bundled and used strategically to make expensive car seats much more ...

It’s crucial that you stick to a consistent maintenance schedule. For example, the automobile experts Carfax recommend an oil change every 5,000 miles (for internal-combustion engines), tire rotation ...

John Paul, AAA Northeast's Car Doctor, answers a question from a reader who was told they never had to change their vehicle’s transmission fluid. The Car Doctor answers a question from a reader who ...

Part of LEGO 2K Drive's appeal is its customization options that it offers players, both in terms of the racers they choose and the vehicles they drive. It's not just offering players a set group of ...

Having your vehicle transported a long distance is sometimes necessary, and it can be more efficient than driving it yourself. By Ann Carrns When driving a car across the country isn’t possible or ...