Frequently Asked Questions

What does it mean when the check engine light comes on in a 2015 Ram C/V?

• The check engine light signals that the vehicle's onboard diagnostics detected an issue — ranging from minor (loose fuel cap, evaporative system leak) to serious (misfire, catalytic converter, sensor failure).
• At Larry H. Miller Chrysler Dodge Ram FIAT Denver our factory-trained technicians read and interpret the exact trouble codes, giving you a clear repair plan that reduces both immediate and long-term costs.
• We often cost less than independent shops because of efficient diagnostic workflows, genuine OEM parts, and transparent pricing that prevents repeat visits and expensive follow-up repairs.
• Any repair covered under warranty must be performed at a certified dealership to maintain coverage — we handle warranty work precisely and document everything for your protection.
• We offer service financing so you can get service now and pay later. To protect your vehicle, please schedule service as soon as the light appears, and check our service specials for current savings.

How long does a check engine light service take?

• Initial code reading and evaluation typically take 30–60 minutes; more complex diagnostics or test drives can lengthen the visit depending on the underlying issue.
• At Larry H. Miller Chrysler Dodge Ram FIAT Denver we prioritize quick turnaround with same-day or next-day slots whenever possible, backed by OEM tools that speed accurate diagnosis.
• Faster diagnosis reduces labor time and parts replacement, delivering immediate and long-term savings versus repeated independent attempts to fix an unknown problem.
• We use factory procedures and genuine parts to ensure repairs last, and any warranty work is performed in-house to preserve coverage and reliability.
• You can schedule service online now, and review current offers through our service specials to lower your out-of-pocket cost.

How much does a check engine light diagnostic cost for a 2015 Ram C/V?

• Diagnostic prices vary, but our pricing is competitive and structured to save you money over time by identifying root causes quickly and avoiding unnecessary parts replacement.
• Because we use OEM diagnostic tools and certified technicians, repairs are done correctly the first time — delivering immediate savings and reducing the chance of repeat visits.
• We frequently run service specials that lower diagnostic or repair costs, and we provide transparent estimates before any work begins.
• We also offer service financing so you can get necessary repairs now and pay over time, protecting your vehicle and your budget.
• To get an accurate price and appointment, schedule service with our team at Larry H. Miller Chrysler Dodge Ram FIAT Denver — we’ll diagnose, explain options, and help you choose the right repair path.

What is the most common reason for check engine light on a 2015 Ram C/V?

• The most common causes include faulty oxygen or mass airflow sensors, ignition misfires, evaporative emissions system leaks, and worn spark plugs — each of which can degrade fuel economy and performance over time.
• Addressing these problems early at Larry H. Miller Chrysler Dodge Ram FIAT Denver preserves fuel economy (city/highway MPG), reduces emissions, and prevents more expensive repairs like catalytic converter replacement.
• Our certified techs use OEM parts and factory procedures to restore performance and efficiency, often saving you money compared with repeated diagnostics or partial fixes at non-certified shops.
• Warranty-covered repairs must be done at a certified dealer; we manage warranty claims efficiently so you get the repair covered when applicable.
• When in doubt, schedule service and check our service specials to maximize immediate and long-term value.

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

• Start with the simplest items: ensure the gas cap is fully tightened and inspect for obvious issues under the hood; a loose cap can trigger codes and is an easy fix.
• If the light persists, bring your 2015 Ram C/V to our service center where we’ll scan for codes quickly using OEM-grade tools and provide a clear, written estimate before any repairs.
• Choosing dealership service means OEM parts, certified technicians, documented repairs, and warranty protection — all of which yield long-term savings and reliability.
• We offer service financing so you can address concerns immediately without delaying necessary repairs that could become costlier down the road.
• To get started, schedule service at Larry H. Miller Chrysler Dodge Ram FIAT Denver and review our current service specials to save on your visit.