Frequently Asked Questions

What does it mean when the check engine light comes on in a 2017 Jeep Wrangler Unlimited Sport RHD?

• It indicates a detected issue with the vehicle’s emissions, ignition, fuel, or sensor systems. Our certified technicians at Larry H. Miller Chrysler Jeep Dodge Ram Boise read manufacturer codes to identify the exact cause quickly.
• Diagnosis at our dealership often costs less than independent shops while delivering factory-trained expertise, OEM parts, and documented repairs that preserve vehicle value and long-term reliability.
• If a repair is covered under warranty, it must be completed at a certified dealership to ensure coverage remains valid — we handle warranty work precisely and transparently.
• To get expert help right away, schedule service online and ask about current service specials and service financing options.

How long does a check engine light service take?

• Typical diagnostics for a 2017 Jeep Wrangler Unlimited Sport RHD take about 30–90 minutes, depending on whether live testing or road checks are needed.
• If parts or deeper diagnostics are required, we explain timing up front and provide an estimate so you can plan — immediate and long-term savings come from accurate diagnostics and the correct OEM repairs.
• Our Boise service center emphasizes fast turnarounds with quality: certified techs, specific tooling for Jeep engines, and staged communication so you know progress every step of the way.
• Ready to book? Please schedule appointment and ask about financing to spread the cost if needed.

How much does a check engine light diagnostic cost for a 2017 Jeep Wrangler Unlimited Sport RHD?

• Diagnostic pricing varies by complexity, but our approach focuses on value — often costing less than independent shops once you factor in accurate diagnosis, OEM parts, and lasting repairs.
• We emphasize immediate savings (correct repair the first time) and long-term savings (avoiding recurring repairs and preserving resale value).
• For precise pricing, contact our Boise service team or schedule service online; also check our current service specials for discounts and service financing options.
• Remember, warranty-covered repairs should be performed at a certified dealer to keep coverage intact and ensure genuine parts are used.

What is the most common reason for check engine light on a 2017 Jeep Wrangler Unlimited Sport RHD?

• Common causes include a loose or failing gas cap, faulty oxygen sensor, ignition coil issues, or catalytic converter concerns—each has distinct long-term costs if left unaddressed.
• A loose gas cap is inexpensive to fix but can lead to repeated fault codes; an oxygen sensor left unrepaired reduces fuel economy and can damage catalytic components over time.
• Our Boise technicians diagnose thoroughly to avoid unnecessary parts replacement and to maximize savings and vehicle life; warranty or documented repairs are handled correctly at our dealership.
• Use our online schedule service tool to get inspected quickly and ask about service financing to manage cost upfront.

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

• Check the gas cap for a secure fit — it’s the simplest fix and can clear the light after a few drive cycles if it was the cause.
• If the light persists or flashes, bring the vehicle to Larry H. Miller Chrysler Jeep Dodge Ram Boise for a professional scan; flashing lights often indicate more urgent issues requiring immediate attention.
• We provide clear estimates, OEM parts, and factory-trained technicians to ensure repairs deliver long-term value and often cost less overall than repeated fixes at independent shops.
• To prioritize safety and warranty integrity, schedule service online and review current service specials for savings and financing options.