• Home
  • Denver Auto Repair Services
    • Full Service Oil Change
    • Expert Mechanics
      • Expert Honda Mechanics
      • Expert Toyota Mechanics
      • Expert Subaru Mechanics
    • Automatic Transmission
    • Fuel System Cleaning
    • Radiator Flush Service
    • Wiper Blades
    • Air Filter
    • Cabin Air Filter
    • Gearbox Service
    • Brake Repair
    • Clutch Repair
    • CV Boots
    • Tune-Up
    • Steering & Suspension
    • Tires
  • Auto Diagnostic
  • Contact Us
    • About Us
  • Shop Specials
  • Testimonials
  • Blog
  • 303-691-2760

Express Car Care of Denver

"Denver's Best Auto Repair and Quick Lube"

  • Brake Service
  • Car Maintenance
    • Heating-Air Conditioning
    • Suspension
    • Transmission
    • Engine
    • Tires
  • Oil Change
  • Tips & Tricks

Guide to Battery Maintenance

October 15, 2018 by Denver Express Car Care

In today’s Express Car Care auto care blog, we are focusing on battery maintenance.  Eventually your car battery will fail and you will need to replace it. In fact, 70% of batteries don’t even make it four years.  There are some things drivers can do, however, to make their battery last a little bit longer.

It’s all about the flow of electrical power.  When you start your vehicle, the battery uses power to get your engine cranking.  As your engine runs, your alternator generates electricity to run all your electrical systems:  lights, several computers, anti-lock brake system, traction control, power windows, electronic fuel injectors, stability control, air conditioning, – the list goes on.  Any leftover electricity goes to recharge your vehicle’s battery.

Now, if you were on a long road trip, no sweat – you’d have plenty of time to fully recharge your battery.  But not if you’re making stops around town.  Every time you start your engine, your battery takes that big hit again.  Multiple starts – multiple hits.  By the time you get home, you have less than a full charge.

When the battery is continuously in a discharged state, it loses its ability to fully recharge.  This starts a downward spiral in your battery life.  Now when your battery is on its way to getting this bad, your alternator is working overtime trying to keep it charged.  This causes your alternator to wear out prematurely.  A lot of experience technicians suggest replacing your battery after five years, even though it hasn’t yet failed, just as a maintenance item to extend the life of your alternator.

There is something simple you can do to help your battery last longer – by hooking up a battery charger once a month in the summer and every three months in the winter.  This will ensure your car battery routinely has a full charge.  You can do this less often in the winter because the electro-chemical process slows down when it’s colder and less damage is done when your battery is low.  Computerized battery chargers are real easy to use because they monitor and control the charging rate to keep the battery from overheating while it’s charging.

We recommend that you ask your service adviser to test your battery, so you know how much life is left.  If it’s good but needs a battery maintenance service, he’ll have it cleaned up and make sure the connections and cables are good.  If it looks like you ought to replace it, he’ll help you with a battery that’s right for your vehicle and your driving needs.  Give us a call.

Filed Under: Car Maintenance Tagged With: Guide to Battery Maintenance

Express Car Care
4200 E. Evans Ave. Denver, CO (map)
Phone: (303) 691-2760
Located just southeast of the Colorado Light Rail station

Follow Us Today!

  • Facebook
  • RSS

Shop Hours

Monday: 8:00AM – 5:00PM
Tuesday: 8:00AM – 5:o0PM
Wednesday: 8:00AM – 5:00PM
Thursday: 8:00AM – 5:00PM
Friday: 8:00AM – 5:00PM
Saturday: Closed – A note from the owner
Sunday: Closed

Last car oil change time  – 5:00PM

Click for the BBB Business Review of this Auto Repair & Service in Denver CO

Recent Articles

Affordable Brake Pad Replacement in Denver: What You Need to Know

Affordable Brake Pad Replacement in Denver: What You Need to Know

What if your brakes failed today? You’re zooming down the highway, tap on the brake pedal, and nothing happens …  Scary, right? It rarely starts like that. Instead, when you hit the brakes, … [Read More...]

  • Is Your Car Ready for a Road Trip? Our Pre-Trip Inspection Checklist
  • How to Know If Your Car Needs Suspension Repair in Denver’s Bumpy Roads
  • Signs Your Car Battery Might Be Failing and Where to Replace It in Denver
  • Why Tire Rotation and Balancing Matter—Especially in Colorado’s Climate
  • How Often Should You Replace Your Car’s Timing Belt in Colorado?

Search Our Site

Brakes Service

Affordable Brake Pad Replacement in Denver: What You Need to Know

How to Prevent and Fix Uneven Brake Pad Wear

Brake Repair in Denver: 5 Warning Signs You Should Never Ignore

Oil Change

Why Regular Oil Changes Are Crucial for Denver Drivers

The Benefits of Using High-Quality Motor Oil for Your Engine

The Role of Regular Oil Filter Replacements

Suspension

How to Know If Your Car Needs Suspension Repair in Denver’s Bumpy Roads

A Guide To Understanding Bushings on a Car

Tips for Preventing Wear and Tear on Your Car’s Suspension

Transmision Service

Transmission Trouble? Common Signs and When to Visit Our Denver Shop

How to Prevent Common Issues with Automatic Transmissions

Understanding the Signs of Transmission Problems and How to Fix Them

Engine Service

Is Your Car Hesitating During Acceleration?

How to Troubleshoot a Rough Idling Engine

Signs Your Car’s Water Pump Might Be Failing

Auto Tips & Tricks

Check Engine Light On? Here’s What Denver Drivers Need to Know

The Importance of Regular Wheel Alignment for Tire Longevity

The Benefits of a Well-Maintained Suspension System

"Denvers Best Auto Repair and Quick Lube" - Copyright © 2025 - 4200 E. Evans Ave. Denver, CO 303-691-2760