Frequently Asked Questions

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

• Note dashboard messages and instrument-panel warnings—some electric vehicles present a clear message about charge, thermal limits, or service needs.
• If the 2026 Ram 1500 Ramcharger is driving normally and the light is steady, schedule a diagnostic; if performance is reduced or the light is flashing, stop driving and contact us immediately.
• Check charge level and charging connections; ensure high-voltage cables are secure and any charging sessions completed.
• Document conditions (speed, temperature, recent charging events) and bring the vehicle to our dealership so factory-trained technicians can access manufacturer-level diagnostics.

How much does a check engine light diagnostic cost for a 2026 Ram 1500 Ramcharger?

• Diagnostics typically start with a scan fee—many certified dealerships, including Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury, offer competitive diagnostic pricing that often costs less than independent shops when you factor immediate and long-term savings.
• Typical scan fees range from modest flat rates to bundled inspection promotions; complex electrical or battery-related diagnostics may require advanced testing and carry higher fees.
• Repair costs vary by root cause; addressing issues early at a certified dealership can prevent costly battery or drivetrain failures and protect warranty coverage.
• Any warranty-covered repairs must be performed at a certified dealership to preserve coverage and ensure genuine parts and factory updates.

What does it mean when the check engine light comes on in a 2026 Ram 1500 Ramcharger?

• The light indicates the vehicle’s onboard diagnostics detected a fault and stored a diagnostic trouble code (DTC) describing the issue.
• On an electric 2026 Ram 1500 Ramcharger, codes can relate to battery management, power electronics, charging systems, thermal controls, or sensors—severity ranges from minor to critical.
• A steady light usually means service is needed soon; a flashing light often signals a serious condition requiring immediate attention to avoid damage.
• Bring your vehicle to our dealership so factory-level tools and technicians can read exact codes and recommend repairs that protect long-term value and warranty coverage.

How long does a check engine light service take?

• Initial diagnostics are often completed within an hour for a standard scan and code read; more involved electrical or battery diagnostics can take several hours.
• If parts or software updates are required, total repair time increases—our team provides clear estimates and timelines before work begins.
• Choosing Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury delivers immediate and long-term savings: faster, accurate diagnostics by factory-trained technicians reduce repeat visits and future repair costs.
• Repairs covered under warranty must be performed at a certified dealership to ensure coverage remains valid and lasting value is preserved.

What is the most common reason for check engine light on a 2026 Ram 1500 Ramcharger?

• For modern electric trucks like the 2026 Ram 1500 Ramcharger, common causes include battery thermal management issues, charging faults, sensor failures, or software communication errors.
• Minor sensor or software faults produce non-urgent lights; thermal or power-electronics faults can be severe and require prompt diagnosis.
• Prompt service at a certified dealership prevents escalation—small issues left unrepaired can lead to higher cost battery or inverter repairs later.
• Our dealership uses manufacturer tools and genuine parts, ensuring repairs meet factory standards and preserve warranty protection.