Frequently Asked Questions

What does it mean when the check engine light comes on in a 2025 Ram ProMaster EV Step Van?

• It signals the vehicle’s onboard diagnostics has detected a fault—anything from a sensor reading to battery or charging system issues specific to the 2025 Ram ProMaster EV Step Van.
• At Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury we use OEM-grade diagnostic tools and factory-trained technicians to identify the root cause quickly and accurately.
• Choosing our dealership often costs less than independent shops when you factor immediate diagnostics, correct repairs, and long-term savings from OEM parts and warranty protection.
• Warranty-covered repairs must be performed at a certified dealership to maintain coverage; we’ll verify any warranty eligibility before work begins.
• We offer service financing so you can get repairs now and pay later—click to schedule service and ask our advisors about payment options and current service specials.

How long does a check engine light service take?

• Basic diagnostics are often completed the same day; most standard engine light checks take between 30 minutes and 2 hours depending on complexity.
• If parts replacement or advanced electrical work is required, we’ll provide a clear estimate and timeline up front—our emphasis is transparency and speed.
• Because we keep many OEM parts on hand, you often save time and money versus independent shops, and you avoid repeat visits from improper repairs.
• Schedule a convenient time online to reduce wait time: schedule appointment. Check our service specials for discounts before you arrive.

How much does a check engine light diagnostic cost for a 2025 Ram ProMaster EV Step Van?

• Diagnostic pricing varies by issue; we keep diagnostic fees competitive and offer clear, itemized estimates before work begins.
• Working with Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury often delivers immediate and long-term savings—accurate diagnosis prevents unnecessary repairs.
• If warranty applies, diagnostic or repair work may be covered when performed at our certified dealership.
• We also provide service financing so you can proceed immediately and pay over time; click to schedule service or review current service specials.

What is the most common reason for check engine light on a 2025 Ram ProMaster EV Step Van?

• On the 2025 Ram ProMaster EV Step Van, common triggers include battery management or charging faults, sensor irregularities, and cabin electrical issues rather than traditional internal combustion concerns.
• Ignoring these signs can cause increased energy loss, reduced range, or progressive damage—early diagnosis translates to lower repair costs and longer vehicle life.
• Our certified technicians quickly identify if it’s a simple sensor replacement or a more complex battery/charging system repair and explain the immediate and long-term savings of correct OEM service.
• To minimize downtime, schedule appointment today and review our service specials when you book.

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

• Start with a professional diagnostic scan—this identifies trouble codes and points to the subsystem involved (battery pack, inverter, sensors, or charging hardware).
• At Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury we perform a thorough inspection and provide a plain-language estimate so you understand costs and benefits.
• We emphasize preventative care: accurate diagnosis prevents unnecessary parts replacement and preserves warranty coverage when repairs are done at our certified facility.
• Use our online tool to schedule service and check available service specials before your visit; ask about service financing to spread payments if needed.