Frequently Asked Questions

What does it mean when the check engine light comes on in a 2025 Jeep Wrangler 4xe?

• It signals your vehicle’s on-board diagnostics detected an issue — anything from a loose gas cap to an emissions, charging, or sensor fault.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise our certified technicians use OEM-grade scan tools to identify the exact code and recommend precise repairs that protect long-term value.
• Choosing our dealership often costs less than independent shops when you factor immediate accuracy, factory training, OEM parts, and long-term savings from avoiding repeat repairs.
• Repairs covered under any warranty must be performed at a certified dealership to preserve coverage; our team will verify warranty eligibility before work begins.
• We offer service financing so you can get service now and pay later; to book, please schedule service.
• Check current offers and discounts on diagnostic and repair work via our service specials.

How long does a check engine light service take?

• Typical diagnostics for a 2025 Jeep Wrangler 4xe take about 30–90 minutes, depending on whether live-data testing or road tests are needed.
• Simple fixes (gas cap, battery terminal, sensor swap) can often be completed the same day; more complex repairs may require parts and take longer.
• Our Boise service team emphasizes speed without cutting corners — factory-trained techs follow OEM procedures to protect your vehicle’s performance.
• To minimize wait times, schedule appointment online and review current service specials before you arrive.

How much does a check engine light diagnostic cost for a 2025 Jeep Wrangler 4xe?

• Costs vary by the scope of testing; at Larry H. Miller Chrysler Jeep Dodge Ram Boise we provide competitive diagnostic pricing and transparent estimates before work begins.
• Our approach delivers immediate and long-term savings — accurate diagnostics reduce unnecessary parts and labor, lowering total ownership costs compared with repeat repairs.
• Service financing is available so you can address the issue now and pay over time without delay.
• Check our current discounts and packaged offers on the service specials page or schedule service to get an upfront estimate.

What is the most common reason for check engine light on a 2025 Jeep Wrangler 4xe?

• Common causes include oxygen sensor faults, EV system alerts, catalytic converter efficiency issues, evaporative emissions leaks, and battery/charging irregularities.
• Because the Wrangler 4xe is a plug-in hybrid, charging system and battery monitoring codes merit immediate attention to protect electric range and overall drivability.
• At our Boise dealership, technicians quickly distinguish between minor faults and urgent conditions to prioritize safety and cost-effective repairs.
• Warranty-covered diagnostics and repairs must be completed at a certified dealership to preserve benefits — we’ll verify coverage for you.

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

• Start with simple checks: secure the gas cap, inspect visible battery terminals and charging connectors, and note any recent driving symptoms.
• Even if a quick check seems to resolve a symptom, bring the vehicle to Larry H. Miller Chrysler Jeep Dodge Ram Boise so we can clear codes, verify there are no underlying issues, and prevent recurrence.
• Use our online tools to schedule service and review any current service specials before you come in.
• Service financing is available to help you address necessary repairs immediately while preserving long-term value and reliability.