batteries Archives - UnderhoodService
Starters & Alternators – Tips For Diagnostics

Here are 4 tips to follow when replacing starters and alternators.

Understanding Stop/Start Charging and Starting Systems

The problem may not have been caused by a complicated reason, something simple may have caused the system not to work.

Modern Battery and Alternator Testing Methods

Old methods of testing a battery and alternator aren’t appropriate today. Do the job right to get the right results.

VIDEO: Can A Weak Battery Start An Engine But Cause Codes?

Andrew Markel and Donny Seyfer discuss what to look for when inspecting batteries. This video is sponsored by MAHLE.

Winter Maintenance Tips From Some of America’s Coldest Cities

Staying on top of your inspections is important, but there are some parts of the U.S. where winter maintenance takes on a new level of importance.

What To Do With Used Hybrid Batteries

The nickel metal hydride (NiMH) battery is the best and most common hybrid battery so far, and the sheer volume of them is staggering. NiHM batteries have been in use for well over 15 years, and out of the more than 7 million hybrid cars on the road worldwide, 90% have NiMH battery packs. Then,

hybrid battery