Engine Light & Diagnostic Service for the 2016 Dodge Durango

At Larry H. Miller Chrysler Dodge Ram FIAT Denver we provide fast, reliable diagnostics and battery support for the 2016 Dodge Durango. Our certified technicians use OEM parts and factory-grade tools to deliver accurate results and long-term value. Whether the check engine light appears, the battery shows low voltage, or you need a replacement, our Denver service center focuses on speed, transparency, and convenience so you can get back on the road with confidence.

What does it mean when the check engine light comes on in a 2016 Dodge Durango?

• Common causes include loose gas cap, oxygen sensor issues, catalytic converter concerns, or misfires. Our technicians run a full scan to identify the exact fault codes and recommend targeted repairs.
• We explain the diagnosis, provide a clear estimate, and show how timely service at Larry H. Miller Chrysler Dodge Ram FIAT Denver often costs less than independent shops while delivering factory-trained expertise and genuine parts for immediate and long-term savings.
• Repairs covered under warranty must be completed at a certified dealership to preserve coverage; our team will confirm warranty status and apply any eligible benefits.
• We offer service financing so you can get needed repairs now and pay over time. To book, please schedule service.
• Check our service specials for current discounts and bundled offers.

How long does a check engine light service take?

• Basic diagnostics typically take 30–60 minutes; more complex repairs vary based on the issue. We prioritize clear timelines and let you know when the vehicle will be ready.
• Our dealership’s workflow and OEM tools speed repairs, reducing return visits and future breakdown risk—delivering both immediate savings and lower long-term maintenance costs.
• For convenience, we offer loaner vehicles and comfortable waiting areas at Larry H. Miller Chrysler Dodge Ram FIAT Denver; we also notify you immediately with a clear estimate and options.
• Financing options are available to help manage unexpected repairs; speak to our service advisors when you schedule appointment.

How much does a check engine light diagnostic cost for a 2016 Dodge Durango?

• Our diagnostics are competitively priced and often less than independent shops while providing factory training, OEM parts, and warranty-safe repairs.
• A diagnostic uncovers root causes that save money over time by preventing unnecessary parts replacement or repeat visits; we emphasize transparent estimates and documented findings.
• Consult our service specials for discounted diagnostics and packages that combine battery testing and engine code checks.
• To get started quickly, schedule service online or call our Denver service center.

What is the most common reason for check engine light on a 2016 Dodge Durango?

• Loose or damaged gas cap, oxygen sensor failure, and ignition misfires are frequent culprits. Each has different cost and urgency implications; addressing them early reduces repair costs and protects fuel economy.
• Our certified techs at Larry H. Miller Chrysler Dodge Ram FIAT Denver diagnose the exact code and explain repair urgency, cost, and warranty implications so you can make an informed decision.
• We offer service financing and clearly outline immediate vs. long-term savings to help you choose the best path forward.

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

• Start with checking the gas cap for tightness—it's a quick fix that can clear certain codes. If the light persists, bring your 2016 Dodge Durango to our certified team for a full scan and inspection.
• We document findings, recommend OEM repairs when needed, and apply warranty-approved procedures to protect your vehicle and investment.
• Use our online tools to schedule service and view current service specials.

Check Engine Light Flashing

A flashing check engine light on a 2016 Dodge Durango signals a severe engine misfire or other condition that can rapidly damage the catalytic converter and other components. This is not a condition to delay: continued driving can multiply repair costs and risk safety. At Larry H. Miller Chrysler Dodge Ram FIAT Denver in Denver, CO, our factory-trained technicians prioritize immediate diagnostics for flashing lights. We run a full OBD-II scan, inspect ignition components, fuel delivery, and emissions systems, and test battery and charging systems as part of a complete assessment. Our transparent estimates explain what must be done now and what can wait, emphasizing OEM parts and warranty protection: repairs covered under warranty must be done at a certified dealership to maintain coverage. We also present cost-saving options, available financing, and any applicable service specials. If you see a flashing light, contact us immediately or schedule service online—fast action reduces costs and keeps your Durango reliable.

2016 Dodge Durango Check Engine Light Reset

Resetting the check engine light on a 2016 Dodge Durango can be simple, but it should follow a proper diagnosis. Clearing codes without addressing the root cause risks repeat illumination, hidden faults, and voided warranties. At Larry H. Miller Chrysler Dodge Ram FIAT Denver we perform scans, interpret the stored fault codes, and only clear codes after repairs or when a confirmed non-issue is found. We use OEM diagnostic tools to ensure accuracy and maintain service records that preserve warranty claims. Choosing our dealership over independent shops means you benefit from certified technicians, genuine parts, and service financing to help manage out-of-pocket costs. We also honor factory procedures so any repairs covered under warranty remain valid. For transparency, we provide line-item estimates, expected longevity benefits from using OEM parts, and recommendations to avoid recurring problems. To schedule or discuss a reset and related repairs, please schedule appointment or check current service specials.

2016 Dodge Durango Check Engine Light Codes

Common codes for a 2016 Dodge Durango include P0420 (catalyst efficiency), P0300–P0306 (misfires), P0133/P0135 (O2 sensor/HEGO circuit), and P0455 (evap leak). Left untreated, these can reduce fuel economy, damage emissions systems, or lead to costly catalytic converter replacement. For example, ignoring misfires can destroy a converter and add thousands to repair bills; early diagnosis at Larry H. Miller Chrysler Dodge Ram FIAT Denver can prevent that expense. Our Denver service center provides a clear breakdown of potential costs and timelines, highlighting how prompt dealer service often costs less than independent shops when factoring in correct parts, longer intervals between repairs, and warranty preservation. We use OEM parts, factory diagnostic tools, and certified procedures to ensure durable repairs and better resale value. Review our service specials and schedule service online—our team in Denver is ready to help with transparent pricing and financing options.