Frequently Asked Questions

What does it mean when the check engine light comes on in a 2019 Dodge Durango?

• The check engine light can indicate anything from a loose gas cap to an emissions issue or engine performance fault. Our certified technicians at Larry H. Miller Chrysler Jeep Dodge Ram Boise begin with a full scan to read manufacturer codes and identify root causes quickly.
• We prioritize fast, accurate diagnosis to avoid unnecessary repairs and to protect long-term vehicle value. Fixing issues early often saves you money on fuel, repairs, and resale value.
• We offer service specials, OEM parts, and transparent estimates. Repairs covered under warranty must be performed at a certified dealership, and our team will explain warranty coverage and options.
• Need help now? You can schedule service online. We also provide service financing so you can get service now and pay later.

How long does a check engine light service take?

• Basic diagnostics typically take 30–60 minutes. If the issue requires parts or more extensive diagnosis, we’ll provide a clear time estimate and keep you informed.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise we optimize service flow with factory tools and trained technicians to reduce downtime and get you back on the road quickly.
• We emphasize immediate and long-term savings: accurate fixes prevent repeat visits and protect engine life, lowering lifetime maintenance costs.
• To book a convenient time, schedule appointment online and ask about available service specials.

How much does a check engine light diagnostic cost for a 2019 Dodge Durango?

• Diagnostic pricing can vary by issue and time required, but our dealership offers competitive diagnostic rates and frequent offers to lower your out‑of‑pocket cost.
• We often cost less than independent shops while delivering factory-trained technicians, OEM parts, and warranty protection—delivering both immediate savings and reduced long‑term repair expense.
• If a covered repair is required, remember warranty work must be completed at a certified dealership to maintain coverage; our team will advise on warranty and estimate options.
• To take advantage of current pricing and specials, review our service specials or schedule service online.

What is the most common reason for check engine light on a 2019 Dodge Durango?

• Common triggers include a loose or damaged gas cap, failing oxygen sensors, ignition misfires (spark plugs/coils), or EVAP system leaks. These range from inexpensive fixes to more involved repairs if left untreated.
• For example, a loose gas cap is a quick fix that can prevent poor fuel economy; an oxygen sensor left unfixed can increase fuel consumption and damage the catalytic converter, which is costly to replace.
• Our technicians use factory diagnostics to prioritize fixes that preserve performance and avoid cascading failures, offering both short-term and lifecycle savings.
• We encourage early inspection—schedule service today to protect your vehicle and wallet.

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

• Start with the gas cap: ensure it’s tightened properly. Many drivers resolve a CEL by securing the cap and driving a short distance.
• If the light is flashing, treat it as an urgent condition—reduce speed, avoid hard acceleration, and contact the dealership right away.
• For non‑flashing lights, book a diagnostic so certified technicians can read the codes and recommend the right repair. Use our online form to schedule service.
• We provide service financing to get necessary repairs done immediately, plus transparent estimates and OEM parts for lasting value.