Frequently Asked Questions

What does it mean when the check engine light comes on in a 2025 Jeep Wagoneer S?

• It signals that the vehicle’s onboard diagnostics detected a system irregularity — anything from a loose connector to an EV battery management alert. Our certified technicians at Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury use factory-level tools to identify the exact code and explain the issue in plain terms.
• We emphasize transparent pricing and long-term value: diagnosing and repairing early often saves money on cascading failures. Our service team often costs less than independent shops while delivering OEM parts and warranty-backed repairs.
• Repairs covered under warranty must be completed at a certified dealership to preserve coverage — we’ll confirm warranty applicability and, if eligible, perform covered repairs correctly.
• To get a clear diagnosis and next steps, you can schedule service online; ask about our current service specials and service financing options to spread payments.

How long does a check engine light service take?

• Most diagnostics are completed within an hour, but total time depends on required repairs. At Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury, we prioritize quick turnarounds using dedicated EV-trained technicians and streamlined bays for efficient service.
• Simple code reads and resets often finish the same day. Complex electrical or high-voltage battery work may require longer, and we’ll give an accurate estimate before any work begins.
• We offer comfortable customer amenities and clear communication so you know progress in real time. Ask about our service financing to get repairs started immediately and save on long-term maintenance costs.

How much does a check engine light diagnostic cost for a 2025 Jeep Wagoneer S?

• Diagnostic pricing starts competitively; typical dealer diagnostic fees begin near $94.50 for a standard engine-light scan. We provide upfront estimates and explain immediate and future savings from fixing issues early.
• Our dealership frequently costs less than independent shops when you account for OEM parts, certified technicians, and warranty protection — these factors reduce repeat visits and long-term expenses.
• Ask our advisors about current service specials and available service financing so you can handle repairs now and pay later.

What is the most common reason for check engine light on a 2025 Jeep Wagoneer S?

• Common triggers include sensor faults, loose connectors, charging system alerts, or 12V battery issues on EVs. The 2025 Jeep Wagoneer S’s advanced systems generate specific codes that our OEM diagnostic tools read precisely.
• Addressing sensor or connector faults quickly prevents larger component stress and keeps your vehicle efficient and reliable — improving longevity and lowering ownership costs.
• Schedule a quick visit to Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury to let certified technicians inspect the vehicle, confirm warranty coverage if applicable, and recommend the best repair path.

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

• Start with a diagnostic scan to retrieve the code. Our technicians immediately check for stored trouble codes, battery and charging status, and any obvious connector or sensor issues specific to the 2025 Jeep Wagoneer S.
• We’ll provide a clear, benefit-focused plan: estimate, recommended repair, warranty notes, and an explanation of immediate vs. long-term savings. Repairs under warranty must be done at a certified dealership to remain valid.
• To get started, schedule service or review current service specials. We also offer service financing for flexible payment.