Sooner or later, every car will have a failing alternator, which means drivers could be stranded with a dead battery if it’s not fixed. If you want to know how to test the alternator in a car if ...

Most owners of gas- and diesel-powered vehicles don't spend a lot of time thinking about car batteries ... world, the battery will deliver 5 amps per hour in this 20-hour test.

The KONNWEI KW208 12V Car Battery Tester is incredibly easy to use, making it a great choice for anyone who wants to test their batteries quickly and accurately. Simply connect the tester’s ...

We run through all its features, test the claims that ... which is about what a AAA battery has. No. Your car is a trickle charger—that's what your alternator and charging system do, top it ...

Allows for one-person operation of the INNOVA 3145 Ford Code Reader Includes 6-foot heavy duty cable with connectors for MCU and EEC-IV systems Allows technician to view their scan tool while ...

The Northland has experienced bitter cold temperatures, but what steps can people take to protect their homes and cars in ...

TEXARKANA, Texas -- Preparing cars for cold weather is essential to ensure safety and reliability during colder months.

The discharge subscore rates the speed of a battery’s discharge during a test, which is independent of the battery’s capacity. It is the ratio of a battery’s capacity divided by its autonomy. A ...

Automakers are coalescing around the big-battery PHEV format. Although PHEVs are complex and costly, car companies see them as a bridge technology.

At the MotorTrend How-To section, you’ll learn how to perform the car improvements you want to do, thanks to DIY knowledge on how-to make an engine more powerful, improve a suspension ...

This gadget is especially essential for car, motorcycle, boat owners, or anyone who uses equipment powered by batteries. When looking for the best battery ... withstand the test of time and ...