Frequently Asked Questions

What does it mean when the check engine light comes on in a 2017 Dodge Challenger?

• It signals that the vehicle’s onboard diagnostics detected an issue—anything from a loose gas cap to an emissions or engine-performance fault.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise, our certified technicians read the specific fault codes and explain repair options clearly so you understand immediate and long-term savings.
• We often cost less than independent shops when you factor in fast diagnosis, OEM parts, factory-trained techs, and lasting repairs that reduce repeat visits.
• Repairs covered under warranty must be done at a certified dealership to preserve coverage; our team helps verify warranty status and performs authorized repair work.
• To get a clear diagnosis and next steps, schedule service online or check current service specials.

How long does a check engine light service take?

• Most diagnostics can be completed in an hour; simple repairs (like a gas cap or sensor replacement) may add less time while more complex repairs require additional hours or parts.
• Our service process at Larry H. Miller Chrysler Jeep Dodge Ram Boise is designed for speed and transparency—estimates and timelines are provided before work begins to maximize your immediate and long-term savings.
• Factory-trained technicians use OEM parts for reliable repairs, minimizing future issues and saving money over time compared with incomplete fixes.
• We offer service financing so you can get service now and pay later; our advisors will discuss options with you at drop-off.
• To reserve a convenient time, schedule appointment today and explore our service specials.

How much does a check engine light diagnostic cost for a 2017 Dodge Challenger?

• Diagnostic fees vary by issue; many times the initial diagnostic fee is modest and may be applied toward repair if you choose to proceed with us.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise we provide clear pricing up front and work to deliver both immediate value and long-term savings by using OEM parts and certified repair procedures.
• We often cost less than independent shops when you include accurate diagnostics, warranty-backed repairs, and the reduced risk of follow-up visits.
• If a repair is covered by warranty, it must be performed at a certified dealership to keep coverage valid—our service team will confirm warranty eligibility before work begins.
• To see current discounts and offers, view our service specials, and schedule service online for a prompt diagnostic.

What is the most common reason for check engine light on a 2017 Dodge Challenger?

• Common causes include oxygen sensor failure, loose or damaged gas cap, catalytic converter issues, ignition coil or spark plug problems, and mass airflow sensor faults.
• Ignoring these codes can increase fuel costs, reduce performance, and lead to more expensive repairs—our diagnostics identify the root cause to prevent escalating costs and protect vehicle longevity.
• Choosing Larry H. Miller Chrysler Jeep Dodge Ram Boise means you get certified technicians, OEM components, and a documented repair history that helps maintain resale value.
• We provide financing options so you can address issues immediately and avoid higher long-term costs from deferred maintenance.
• To act quickly and protect your 2017 Dodge Challenger, schedule service and review our service specials.

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

• Start with simple checks: make sure the gas cap is tight and the fuel filler is closed—this is a quick fix for many drivers.
• If the light remains on or is flashing, bring your 2017 Dodge Challenger to Larry H. Miller Chrysler Jeep Dodge Ram Boise for a professional diagnosis; a flashing light often indicates a serious condition needing immediate attention.
• Our service advisors provide transparent estimates and explain how OEM parts and correct repairs prevent repeated visits and save money over time.
• Remember: warranty repairs must be completed at a certified dealership to preserve coverage—our team will verify and handle warranty-authorized work.
• To get started, schedule service now and check available service specials to maximize value.

Check Engine Light Flashing

A flashing check engine light in a 2017 Dodge Challenger is a signal that the engine is experiencing a condition that could cause immediate damage—commonly severe misfires that risk catalytic converter damage. When you see a flashing indicator, reduce speed, avoid heavy loads, and bring the vehicle to Larry H. Miller Chrysler Jeep Dodge Ram Boise without delay. Our Boise service center prioritizes safety and rapid diagnosis: factory-trained technicians connect advanced scan tools to read codes, inspect ignition and fuel systems, and determine whether immediate repair or safe towing is required. We use OEM parts to restore performance and protect long-term value, and our transparent service estimates explain how prompt repair reduces total ownership costs by preventing secondary failures. We also offer service financing so you can address urgent repairs now and pay over time. Check our current service specials for discounts and loyalty program benefits. To protect your Challenger and avoid costly downstream damage, schedule service online or call our Boise shop for same-day guidance.

2017 Dodge Challenger Check Engine Light Reset

Resetting the check engine light on a 2017 Dodge Challenger is straightforward technically, but doing so without correcting the underlying fault hides warnings and risks repeat failures. At Larry H. Miller Chrysler Jeep Dodge Ram Boise we recommend a professional diagnostic before any reset so that codes are read, root causes identified, and correct repairs scheduled. Our technicians document code history, perform repairs with OEM parts, and reset the system as part of a complete service—this approach ensures warranty compliance and long-term reliability. Dealer-performed resets are transparent: you receive a written explanation of the fault, repair actions taken, and parts used. This preserves resale value by showing proper maintenance and keeps any applicable warranties valid; remember, warranty-covered repairs must be completed at a certified dealership. We maintain fast turnaround times, clear pricing, and service financing to let you get necessary work done now. For incentives, review our service specials, then schedule appointment to bring in your 2017 Dodge Challenger for a complete diagnostic and safe reset.

2017 Dodge Challenger Check Engine Light Codes

Common codes for the 2017 Dodge Challenger include P0300 (random/multiple cylinder misfire), P0420 (catalyst system efficiency low), P0171/P0174 (fuel trim/system lean), and P0130–P0167 series codes (oxygen sensor issues). Left unaddressed, these conditions raise fuel consumption, reduce performance, and can cause expensive catalytic converter replacement—costs that quickly outpace the price of timely repairs. At Larry H. Miller Chrysler Jeep Dodge Ram Boise in Boise, ID, our certified technicians decode each fault, show you associated repair options, and explain how early intervention saves money over time by avoiding major component failure. Our service bay uses OEM parts and factory procedures that preserve warranty coverage and maximize the Challenger’s performance and longevity. We pride ourselves on efficient, honest service and competitive pricing—often less than independent shops when you consider diagnostic accuracy, warranty protection, and durable OEM parts. Take advantage of our service specials and service financing to manage costs. To protect your investment and drive with confidence, schedule service with Larry H. Miller Chrysler Jeep Dodge Ram Boise today.