2017 Dodge Journey Battery Services & Engine Light FAQs

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

• It signals the vehicle’s onboard diagnostics (OBD-II) has detected an issue—anything from a loose gas cap to an emissions or sensor fault. Our certified technicians at Larry H. Miller Dodge RAM FIAT Tucson diagnose the root cause quickly so you avoid compounded repairs.
• We often cost less than independent shops while delivering factory-level service, OEM parts, and clear estimates that emphasize immediate and long-term savings.
• If a battery or charging-system problem is detected, replacing the battery promptly preserves alternator life and prevents drivability issues. Ask about service financing when you schedule service.
• Repairs covered under warranty must be performed at a certified dealership to maintain coverage—bring your 2017 Dodge Journey to our service center for warranty work and peace of mind.

How long does a check engine light service take?

• Diagnostics typically take 30–90 minutes depending on symptoms. If a simple repair or battery replacement is required, many services are completed the same day.
• Our Tucson service lane is equipped for fast turnarounds without cutting corners—factory tools, OEM parts, and technicians trained on Dodge, Ram, and FIAT keep your Journey running longer.
• We highlight cost transparency and long-term savings in every estimate. You can also view our current service specials to lower your out‑of‑pocket cost.
• Need flexible payment? We offer service financing so you can get repairs now and pay later. Book a time to schedule service.

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

• Diagnostic pricing varies by issue, but our upfront estimates are competitive. Our dealership frequently costs less than independent shops while providing factory expertise and warranty protection, delivering both immediate and long-term value.
• If the diagnostic identifies a battery, charging system, or sensor failure, we’ll provide a transparent repair quote and recommend OEM replacement parts to preserve performance.
• Remember: warranty-covered repairs must be completed at a certified dealership to retain coverage. Save with our service specials and ask about financing when you schedule service.

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

• Common causes include faulty oxygen sensors, catalytic converter issues, misfires, and emissions-related faults. For V6 3.6L Journeys, ignition and sensor issues and charging/battery faults are frequently found.
• Addressing problems early with certified diagnostics at Larry H. Miller Dodge RAM FIAT Tucson prevents higher repair costs down the line and helps maintain fuel efficiency and towing readiness.
• We emphasize long-term savings through OEM parts, certified technician service, and warranty-backed repairs—ask about available discounts and financing when you schedule service.

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

• Start with the basics: check the gas cap is tight and the battery/charging connections are secure. A weak battery can trigger warning lights and affect engine performance.
• If symptoms persist, bring your 2017 Dodge Journey to our Tucson service center for a fast diagnostic. We use OEM-grade scanners and factory procedures to identify the exact code and recommended repair.
• Scheduling with us ensures warranty compliance, OEM parts, and service financing options if needed. Book online when you schedule service or view current service specials.

2017 Dodge Journey Check Engine Light Reset

Resetting the check engine light on a 2017 Dodge Journey can be straightforward, but a reset without repair only hides symptoms. At Larry H. Miller Dodge RAM FIAT Tucson, we recommend a full scan to identify the underlying trouble code before clearing the light. Our technicians use OEM diagnostic tools that read manufacturer-specific codes and live data so repairs address the real fault—whether it's a failing sensor, exhaust issue, or electrical/battery concern. Performing a proper repair now saves you from repeat visits, preserves fuel economy, and prevents collateral damage to catalytic converters or the ignition system. When you choose our service center in Tucson, AZ, you benefit from certified factory-trained technicians, genuine OEM parts, and transparent pricing that often costs less than local independent shops over the vehicle’s life. We honor warranties and require warranty repairs to be done at our certified facility to maintain coverage. Take advantage of our current service specials, and if you need flexible payment, ask about service financing when you schedule service. Our goal is to restore reliability and keep your 2017 Dodge Journey performing at peak levels for years.

2017 Dodge Journey Check Engine Light Codes

Common check engine light codes for a 2017 Dodge Journey include P0300-series (misfires), P0420 (catalyst efficiency), P0171/P0174 (fuel trim issues), and various P01xx/P02xx codes tied to sensor or injector performance. If left unchecked, a misfire can damage the catalytic converter—costing significantly more than the original ignition repair—while fuel-trim issues can reduce MPG and increase emissions-related repairs. At Larry H. Miller Dodge RAM FIAT Tucson in Tucson, our team diagnoses each code and explains the immediate repair cost and the longer-term savings from fixing problems early. We use OEM parts and factory procedures to maximize engine life and protect emissions equipment. For battery-related codes, prompt replacement prevents alternator strain and avoids being stranded—our service advisers will recommend the right battery size and specification for the Journey’s V6 3.6L engine. We deliver clear estimates, apply available service specials, and offer service financing so you can take care of repairs today and pay over time. Trust our Tucson service lane for efficient, warranty-compliant work that preserves your vehicle’s value.

Check Engine Light Flashing

A flashing check engine light on a 2017 Dodge Journey signals a severe condition—often an active misfire that can cause exhaust backpressure and damage the catalytic converter immediately. If you see a flashing light, reduce speed, avoid heavy loads or towing, and bring the vehicle to Larry H. Miller Dodge RAM FIAT Tucson right away. Our priority is rapid, accurate diagnostics to prevent costly downstream repairs. We provide convenient scheduling, OEM parts, and certified technicians who follow factory repair procedures. Check our current service specials for ways to save, and remember we offer service financing to make urgent repairs manageable. Don’t ignore a flashing light—contact our Tucson service center or schedule service online now to protect your 2017 Dodge Journey and avoid further damage. Our team will give a clear plan and cost estimate so you can decide with confidence.