Frequently Asked Questions

Why is a battery important for a 2018 Ram 3500?

• Provides the electrical foundation for starting the engine, powering accessories, and supporting onboard electronics that modern Ram 3500 trucks rely on.
• A weak battery can affect performance of safety systems, infotainment, and towing electronics—compromising reliability during heavy-duty use.
• At Larry H. Miller Chrysler Dodge Jeep Ram 104th in Denver, CO, our certified technicians test batteries and charging systems to protect your truck’s long-term health and to help you avoid roadside failures.
• We offer service financing so you can get battery service now and pay later—saving you time and preventing larger repair costs down the road.

How long does a battery replacement take?

• Most battery replacements for a 2018 Ram 3500 are completed within one hour, though exact time varies with vehicle condition and whether additional electrical service is needed.
• Our certified technicians use OEM-quality batteries and follow factory procedures to preserve electronic settings and engine management systems.
• We prioritize fast, dependable service at Larry H. Miller Chrysler Dodge Jeep Ram 104th, and you can schedule service online to minimize wait time.
• Choosing dealership service often costs less than independent shops when you factor in diagnostic accuracy, warranty protection, and long-term savings on repairs.

How much does a battery cost for a 2018 Ram 3500?

• Prices vary by battery type and capacity. We strive for transparent pricing and will provide an upfront estimate for your 2018 Ram 3500.
• Our dealership frequently delivers better value than independent shops by including OEM-fit parts, professional installation, and thorough system checks that prevent repeat visits.
• Ask about current service specials and available discounts; we also offer service financing so you can handle urgent repairs immediately.
• Any warranty-covered repairs must be performed at a certified dealership to preserve coverage—our team will explain warranty terms and long-term savings clearly.

How often should you replace the battery?

• Battery life varies with driving patterns, climate, and usage of accessories; typically expect 3–5 years under normal conditions for a truck like the 2018 Ram 3500.
• Regular maintenance checks at Larry H. Miller Chrysler Dodge Jeep Ram 104th will catch gradual declines in capacity and extend overall electrical system life.
• Proactive replacement when testing shows reduced capacity saves money by avoiding towing, diagnostic fees, and potential damage to charging components.

What type of battery is in the 2018 Ram 3500?

• The 2018 Ram 3500 typically uses a heavy-duty 12V lead-acid battery sized for V8 starting power; exact specifications depend on engine and equipment.
• Our technicians test and recommend the correct battery chemistry and capacity for your truck, and we install OEM-equivalent batteries to maintain performance and warranty eligibility.
• Ask about promotions and service specials when you schedule service—we make upgrades and replacements affordable.

What size battery is in the 2018 Ram 3500?

• Battery group size varies by factory options and electrical load; our team will verify the exact group size for your 2018 Ram 3500 during inspection.
• Correct sizing ensures reliable starting, proper charging, and compatibility with on-board electronics and towing equipment.
• We provide clear, written estimates before any work and explain how proper sizing reduces replacement frequency and overall ownership cost.