Car Batteries for 2004 Cadillac DeVille

Get a New Cadillac Battery

Get a New Cadillac DeVille Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2004 Cadillac DeVilles today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

The Right Battery Size for a 2004 Cadillac DeVille

Researching battery replacements for your Cadillac DeVille? Use the following chart to find information on Cadillac DeVille battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
79-2 V8/4.6L Replacement 24 months Performance months 840
BATTERIES

V8/4.6L

- Battery: 79-2

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 840

Schedule an Appointment

Shopping for Cadillac DeVille Car Batteries

You can pretty much drive your Cadillac DeVille until you don't want to anymore. But your DeVille's battery? Don't count on it to last forever. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Cadillac DeVille stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or weak lights can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2004 Cadillac DeVille. Car batteries are one of our many specialties! Our technicians are well-acquainted with Cadillac’s service specs for DeVille battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your DeVille

Your Cadillac DeVille deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard DeVille batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Cadillac DeVille and drive with confidence knowing that your battery will perform when you need it. That's the kind of battery we deliver.

Making Your DeVille’s New Battery Last

Have you recently had a fresh battery installed in your Cadillac DeVille? Great job! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by cutting back on unnecessary short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Top DeVille Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a DeVille-specific battery question, pay us a visit. Our technicians are happy to help.

  • Why won’t my DeVille battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old DeVille battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Cadillac DeVille’s battery cost if I get a DieHard battery? Get affordable prices on Cadillac DeVille batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  • What is the average lifespan of a car battery? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • Why is there white, crusty buildup on my DeVille’s battery post? The white, crusty stuff that can accumulate around DeVille car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  • How do I remove corrosion from my DeVille car battery? Regularly inspecting and cleaning your battery terminals will help keep your DeVille’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Where can I find a battery for my DeVille? You can shop for DeVille batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.