Your car only starts reliably because two electrical workhorses share the load. The battery delivers instant power on demand, while the alternator keeps that energy flowing once the engine runs.

Few feelings are worse than hopping into a car with a dead battery. Whether you’re on your way to work or in the middle of ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

Cold weather exposes weak batteries fast. Here’s how to spot the warning signs—and replace it before winter leaves you stuck.

Yes, in most cases you should replace your car's serpentine belt when replacing the alternator. It's just much simpler to do ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is needed).

A: When it comes to vehicles, there are no truly watertight seals on every opening. Doors have drains that allow water that ...

This is read by an automated voice. Please report any issues or inconsistencies here. Car thieves are using tablets and antennas to steal keyless or “push to start” vehicles, police warn, but there ...

Salvage yards often document the mileage of major parts, and a mechanic should inspect a used transmission before ...

Car thieves are using tablets and antennas to steal keyless or "push to start" vehicles, police warn, but there are steps owners can take to protect their vehicles. Recently, a group of masked ...

The Election Commission of India has initiated the Special Intensive Revision for the 2025 electoral rolls, ensuring accurate voter information. Citizens can verify their details, make corrections, ...