Battery or Alternator? Test It With a Multimeter
 Your car won't start, and…
Author: Ryan Carter
Ryan Carter is the founder of AutoVerse Authority. A self-taught gearhead from just outside Kansas City, he's spent 15 years buying, fixing, and living with cars — and now shares honest, hands-on advice so everyday drivers can save money and skip the dealership traps.
Is 12.0 Volts a Dead Car Battery? What It Means
A reading of 12.0 volts scares a lot of drivers, and it's fair to ask if 12.0 volts is a dead car battery. The…
How to Know If a Car Battery Is Bad With a Multimeter
A slow crank on a cold morning is usually your first clue. Knowing how to know if a car battery is bad with a…
Is 11.9 Volts a Bad Battery? What It Really Means
If your multimeter just flashed 11.9 volts, you're probably asking the obvious question: is 11.9 volts a bad battery, or just a flat one?…
Multimeter Reading 0 Volts on Car Battery: How to Fix
You hook up your meter, touch the probes to the posts, and the screen just sits there at 0.00. A multimeter reading 0 volts…
What Voltage Is a Dead Car Battery? Know the Signs
If your car won't start, the first thing worth checking is what voltage is a dead car battery actually shows on a meter. Here's…
Car Battery Reads 12V but Won’t Crank? Here’s Why
A car battery shows 12 volts but won't crank more often than most drivers expect, and it usually points to a battery that's weaker…
Car Battery Voltage When Running: What’s Normal?
 If you've ever clipped a meter to your battery and…
Is 50mA Parasitic Draw Normal? What’s Safe for Your Car
You checked your battery drain, saw 50 milliamps, and now you're wondering if that number spells trouble. Here's the honest answer: whether 50 milliamps…
What Is Normal Parasitic Draw on a Car Battery?
If your car fires right up one day and cranks slow the next after sitting, a small hidden current is usually to blame. So…
