Frequently Asked Questions

What does it mean when the check engine light comes on in a 2025 Dodge Durango?

• It signals the vehicle’s onboard diagnostics detected an issue — from a loose gas cap to emissions, ignition, or sensor faults. Our certified technicians at Larry H. Miller Chrysler Dodge Ram FIAT Denver in Denver, CO, read the fault codes and explain the findings in plain language.
• We often diagnose and repair problems faster and more affordably than independent shops while providing factory-trained expertise, OEM parts, and documented long-term value. Choosing dealer service delivers immediate and long-term savings through correct repairs and reduced repeat visits.
• Repairs covered under warranty must be performed at a certified dealership to preserve coverage. We also offer service financing so you can get the needed repairs now and pay later.
• To get a clear diagnosis, schedule service online or review our current service specials before your visit.

How long does a check engine light service take?

• Most diagnostics are completed within 30–90 minutes, depending on complexity. Simple code reads and resets are quick; in-depth diagnostics or repairs may require parts or additional testing.
• At Larry H. Miller Chrysler Dodge Ram FIAT Denver we prioritize transparency — we’ll explain expected time and costs up front and keep you informed throughout the process.
• Use our online schedule service tool to reserve a convenient appointment time and check available service specials for additional savings.
• Service financing is available to help spread payments while getting factory-quality work completed immediately.

How much does a check engine light diagnostic cost for a 2025 Dodge Durango?

• Diagnostic pricing varies by issue, but our dealership frequently offers competitive pricing compared with independent shops while providing the advantage of OEM parts and certified technicians.
• We emphasize immediate and long-term savings — accurate diagnosis prevents unnecessary parts replacement and costly follow-ups, protecting your investment in the 2025 Dodge Durango.
• Repairs covered under warranty should be performed at a certified dealership to retain coverage. Ask our service team about financing options to get service now and pay later.
• To review current offers and book an appointment, visit our service specials page and schedule service online.

What is the most common reason for check engine light on a 2025 Dodge Durango?

• Common causes include loose or faulty gas caps, oxygen sensors, catalytic converter issues, or ignition system faults. Left unaddressed, these can reduce fuel economy and cause expensive damage.
• Larry H. Miller Chrysler Dodge Ram FIAT Denver uses OEM diagnostic tools and factory training to identify root causes quickly and accurately, saving you money over time by preventing repeat repairs.
• If the issue is covered by warranty, repairs performed at our certified dealership ensure coverage remains valid. We also provide service financing to make repairs manageable.
• Book an inspection or check for current incentives via schedule service and explore our service specials.

What is the first thing to check when the check engine light comes on?

• Start with the fuel cap: ensure it’s tight and secure. Many codes stem from an evaporative emissions leak triggered by a loose cap.
• If tightening the cap doesn’t help, bring your 2025 Dodge Durango to Larry H. Miller Chrysler Dodge Ram FIAT Denver so our certified techs can run a full scan and provide a clear estimate.
• We frequently cost less than independent shops while delivering factory-level diagnostics, documented repairs, and long-term savings. Repairs under warranty must be done at a certified dealership to maintain coverage.
• Use our online schedule appointment system to book a diagnostic and check available service specials.