2018 Dodge Durango Battery

Certified technicians, only the experts.
Frequently Asked Questions

Frequently Asked Questions

Why is a battery important for a 2018 Dodge Durango?

  • Power core: the battery supplies the electricity for the starter, ignition, and vehicle electronics; a healthy battery prevents no-start situations and protects complex systems in the 2018 Dodge Durango.
  • Driveability: low or failing batteries can produce sluggish electrical performance, dashboard warnings, and inconsistent engine starts that affect daily reliability.
  • Dealership advantage: Larry H. Miller Chrysler Dodge Ram FIAT Denver offers OEM-compatible batteries installed by factory-trained technicians for longer service life and fewer comebacks.
  • Warranty & service financing: repairs covered under warranty must be completed at a certified dealership, and we offer service financing so you can get service now and pay later.
  • Ready to act? To book, you can schedule service or check current service specials.

How long does a battery replacement take?

  • Typical turnaround: most battery replacements for the 2018 Dodge Durango take about 30–60 minutes when parts are in stock, thanks to efficient bays and certified technicians at our Denver service center.
  • Inspection included: we perform a complete electrical check, charging-system test, and post-install verification to ensure optimal performance and long-term reliability.
  • Convenience: while you wait, enjoy comfortable customer amenities, or leave your vehicle and we’ll notify you when the job is done.
  • Pricing value: our dealership often costs less than independent shops while delivering factory-trained expertise and immediate plus long-term savings through correct installation and warranty coverage.
  • Ready to book? Use the schedule service page or view our service specials.

How much does a battery cost for a 2018 Dodge Durango?

  • Cost factors: price depends on battery group size, cold-cranking amps, and warranty length; we price competitively and transparently at Larry H. Miller Chrysler Dodge Ram FIAT Denver.
  • Dealer value: our service often costs less than independent shops because we match batteries to factory specifications, reducing failure risk and long-term expense.
  • Immediate & long-term savings: correct fitment and professional installation lower the chance of premature replacement and protect electrical components.
  • Finance options: we provide service financing so you can address battery needs now and spread payments over time.
  • To learn current pricing and offers, view our service specials or schedule appointment.

How often should you replace the battery?

  • Typical interval: most vehicle batteries last 3–5 years, but location, driving habits, and climate (Denver winters) affect life span for a 2018 Dodge Durango.
  • Signs of aging: slow cranking, dimming lights, or dashboard warnings suggest it’s time to test or replace the battery.
  • Proactive care: regular battery checks during service visits extend life and prevent unexpected failures.
  • Certified warranty work: any warranty-covered repairs must be performed at a certified dealership to maintain coverage.
  • Book a checkup: schedule service or check our service specials for current offers.

What type of battery is in the 2018 Dodge Durango?

  • Factory spec: the 2018 Dodge Durango uses a lead-acid, maintenance-free starting battery specified to match cold-cranking and reserve capacity needs of the V6 engine and electrical systems.
  • Options available: we stock OEM-equivalent and upgraded batteries with higher reserve capacity or extended warranties to match owner priorities.
  • Dealer assurance: Larry H. Miller Chrysler Dodge Ram FIAT Denver installs the correct battery type and verifies charging-system performance to protect vehicle longevity.
  • Service financing and warranty: take advantage of financing for larger repairs and remember warranty repairs must be completed at a certified dealership.
  • Schedule a test: schedule appointment or view current service specials.

What size battery is in the 2018 Dodge Durango?

  • Size varies: battery group sizes can differ by engine and equipment; the 2018 Dodge Durango commonly uses larger group sizes to support higher electrical loads and towing accessories.
  • Correct fitment: our technicians confirm group size, terminal orientation, and mounting to ensure safe, secure installation and optimal performance.
  • Service perks: we offer OEM-fit batteries, professional installation, and warranty coverage that independent shops may not match.
  • Promotions available: check our service specials for periodic battery offers and loyalty rewards.
  • Book online: schedule service today to confirm the exact battery size for your 2018 Dodge Durango.

2018 Dodge Durango Battery Price

At Larry H. Miller Chrysler Dodge Ram FIAT Denver in Denver, CO, we provide clear, competitive pricing on battery services for the 2018 Dodge Durango. Owners want predictable costs and dependable performance; that’s why we price replacements to match factory specifications so your Durango’s starting, charging, and accessory systems perform as designed. A correctly matched battery protects electronics, reduces wear on the starter and alternator, and preserves the vehicle’s resale value. Our certified technicians perform a full electrical diagnosis before recommending replacement, so you only pay for what’s necessary. Beyond the initial savings, correct installation and an appropriate warranty minimize long-term expenses from premature failures or improper fits. We combine quick turnaround, OEM-quality batteries, and transparent estimates to deliver better value than many local shops. Check current incentives and discounts on our service specials, and when you’re ready to act you can schedule service online for a convenient appointment.

2018 Dodge Durango Battery Replacement

Battery replacement for the 2018 Dodge Durango depends on several factors: battery group size, cold-cranking amps, warranty level, and whether upgrades (extended-life or higher-capacity units) are chosen. At Larry H. Miller Chrysler Dodge Ram FIAT Denver we explain pricing clearly and show you options so you can balance upfront cost with long-term reliability. Every replacement includes an electrical system test—alternator output and parasitic-draw checks—to prevent repeat visits. We use OEM-compatible parts and factory procedures, and our technicians are trained to preserve vehicle software and systems during service. Transparency matters: you’ll receive an itemized estimate, warranty details, and honest guidance on whether replacement or maintenance is best. We also provide service financing so you can get necessary repairs now and pay over time. For current discounts, view our service specials, and when you’re ready, schedule service for fast, dependable care.

2018 Dodge Durango Battery Type

The 2018 Dodge Durango typically uses lead-acid, maintenance-free starting batteries sized to meet the vehicle’s electrical and towing demands. Different battery technologies exist—standard flooded lead-acid, enhanced flooded, and absorbed glass mat (AGM)—and each has tradeoffs in cost, lifespan, and deep-cycle capability. We’ll recommend the right type for your driving habits: standard units for everyday use, higher-performance or AGM options for heavy accessory loads or frequent towing. Choosing the proper battery reduces the risk of electrical faults, ensures reliable starts in cold Denver mornings, and preserves onboard electronics. Take advantage of our periodic promotions and loyalty offers listed under service specials to lower replacement costs. Our team at Larry H. Miller Chrysler Dodge Ram FIAT Denver provides a clear recommendation, professional installation, and warranty coverage to protect your investment. Call or schedule appointment online to confirm the best battery type for your 2018 Dodge Durango and get back on the road with confidence.

Shop by Vehicle

Used Vehicles

Service by Make

Quick Links