A hybrid has two batteries, and the bigger one matters more than most drivers realize. Here's what can happen when it fails, ...

Locked out? Discover how to find your car's physical emergency key, bypass the push-to-start ignition, and get back on the ...

Parasitic drains can be extremely annoying, but they're not impossible to identify. Here are some ways to find a parasitic drain in your car.

Jump starting a car with a dead battery is a fairly simple procedure, but make sure you check these things before attempting it on a modern vehicle.

We may receive a commission on purchases made from links. A car battery is an often-overlooked part of the engine bay, but arguably one of the most important. In fact, it's so crucial that many ...

Aston Martin's woes deepened on Friday after a Honda power unit issue sidelined the team on the final day of Formula One's ...

Vehicles often show early signs of issues that require attention beyond regular service intervals. Overlooking unusual noises ...

Putting your car into long-term storage can be scary, but doing these simple things beforehand can help make the process smooth and painless.

Cold weather can drain a car battery by reducing its capacity and slowing its chemical reactions. Low temperatures also thicken engine oil, forcing the battery to work harder to start the car. Using ...

Aston Martin’s Bahrain test takes another frustrating turn.

Cold weather can drain a car battery by reducing its capacity and slowing its chemical reactions. Low temperatures also thicken engine oil, forcing the battery to work harder to start the car. Using ...