2005 Cadillac DeVille Car Batteries

Get a Battery for Your Cadillac DeVille

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2005 Cadillac DeVille today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 2005 Cadillac DeVille

Need more info about Cadillac DeVille batteries? Check the chart to find the right car battery size and cold cranking amps for your DeVille.

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

Buying a Replacement Battery for Cadillac DeVille

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. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your DeVille’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or weak lights can all be signs that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Cadillac DeVille a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Cadillac service recommendations for DeVille car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for  DeVilles

Your Cadillac DeVille deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the expanding power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your DeVille and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Cadillac DeVille Battery

Have you recently had a fresh battery installed in your Cadillac DeVille? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Top DeVille Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Cadillac DeVille-specific, visit your nearest store. Our technicians have the answers.

  • Why doesn’t my DeVille battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my dead DeVille battery? We’ll recycle your car battery for you!
  • 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.
  • How long is a car battery good for? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
  • What is the white, crusty substance accumulating on my DeVille’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your DeVille car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
  • What do I do about corrosion on my DeVille car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your DeVille owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Where can I find a battery for my DeVille? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install DeVille batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.