Frequently Asked Questions

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

• Check basic items first: a loose or damaged gas cap, visible fluid leaks, or obvious engine smells.
• Confirm fuel level and recent fueling — a poorly seated cap or contaminated fuel can trigger codes.
• If nothing is obvious, schedule a diagnostic with Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury; certified technicians can read OBD-II codes and prevent needless part replacements.
• Remember: repairs covered under warranty must be performed at a certified dealership to retain coverage and long-term savings.

How long does a check engine light service take?

• Basic code read and initial inspection usually take 30–60 minutes; more involved diagnostics can take 1–3 hours depending on symptoms.
• If parts or in-depth testing are needed, we’ll provide a clear timeline and estimate before starting work.
• Our dealership often costs less than independent shops for complete service while delivering factory-trained technicians and OEM parts, producing immediate and long-term savings.
• For warranty-covered repairs, having work done at a certified dealership protects your coverage and reduces future expenses.

What does it mean when the check engine light comes on in a 2026 Dodge Durango?

• It indicates the vehicle’s OBD-II system has detected an emissions, ignition, fuel, or sensor-related fault that needs diagnosis.
• Codes range from minor issues (evap leaks, loose gas cap) to serious engine or catalytic converter problems that require prompt attention.
• Bring your 2026 Dodge Durango to Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury for fast, accurate diagnostics with OEM-level tools.
• Warranty-covered faults must be repaired at a certified dealership to ensure full protection and long-term savings on repairs.

How much does a check engine light diagnostic cost for a 2026 Dodge Durango?

• Diagnostic fees vary; many dealerships offer a competitive flat-rate code scan starting price, often comparable or lower than independent shops when considering total value.
• At Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury you get factory-trained technicians, OEM diagnostic software, and transparent estimates — delivering immediate and long-term savings.
• If the repair is covered by warranty, the diagnostic and repairs performed by our certified service center protect your coverage and avoid out-of-pocket costs later.
• We’ll provide a clear quote before any repair so you can choose the right option for your vehicle and budget.

What is the most common reason for check engine light on a 2026 Dodge Durango?

• Common causes include misfires, catalytic converter inefficiency, oxygen sensor faults, fuel trim issues, and evap system leaks.
• Many triggers are straightforward to diagnose and repair, but unchecked faults can cause higher repair costs and reduced fuel economy.
• Early dealership diagnosis helps avoid catalytic converter damage or prolonged engine wear, saving you money over time.
• For warranty-related faults, repairs must be completed at a certified dealership to maintain coverage and long-term protection.