J&M Auto Center
693 Grayson Highway St A, Lawrenceville, GA 30046 678.407.9904

Electrical

Alt + /

Battery

Batteries are a huge part of modern life. Think of how many battery chargers you have.Of course, our purpose here is to talk about your car battery. When people come into J&M Auto Cente...
Published on: Oct 22, 2025

A Clean Connection (Battery Cleaning)

A clean connection is a wonderful thing.  Think of a good cell phone signal or an airline connection with ample time and short distance to the next gate. Good connections are also important for y...
Published on: Jul 13, 2025

Battery

Batteries are a huge part of modern life.  I mean, how many battery chargers do you have? Of course, our purpose here is to talk about your car battery.  When people come into our service c...
Published on: Sep 17, 2023

Do I Need a New Battery?

Today’s vehicles have more electrical components and do-dads than ever before.  This really strains your electrical system, making it hard for the battery to keep up. Think about it: electr...
Published on: Apr 12, 2023

How Time Flies

Funny how the mind can play tricks on you when it comes to your vehicle's service.  If you're not keeping track closely, time can slip away. A driver recently took his 10-year-old vehicle into h...
Published on: Nov 04, 2022

We Test Batteries At J&M Auto Center In Lawrenceville

{{ image('Mjk3') }} Today's Lawrenceville vehicles have more electrical components and do-dads than ever before. This really strains your electrical system, making it hard for the battery to keep up....
Published on: Feb 13, 2020

Wired! (Battery Cables and Maintenance)

Chances are you've had the power go out in your neighborhood at some time, and you know how helpless you feel.  No lights, no microwave oven, no cold refrigerator: Yikes, it's like living in anot...
Published on: Oct 07, 2019

J&M Auto Center Tech Question On Your Battery

{{ image('MzM5') }} J&M Auto Center Tech Question:I'm David in Lawrenceville, GA. For the last year and a half I've had some battery problems. I had trouble starting my car so I bought a new battery ...
Published on: Nov 04, 2018