Frequently Asked Questions

What does it mean when the check engine light comes on in a 2019 Ram Promaster City?

• It signals that the vehicle’s onboard diagnostics detected a fault. Faults range from loose gas caps and oxygen sensor issues to catalytic converter faults or misfires.
• At Larry H. Miller Chrysler Dodge Ram FIAT Denver in Denver, CO, our factory-trained technicians read codes with OEM-grade scanners to identify the exact cause quickly and accurately.
• Bringing your 2019 Ram Promaster City to our dealership often costs less than independent shops while delivering longer-term savings through correct repair, genuine parts, and warranty protection.
• Repairs covered under warranty must be performed at a certified dealership to remain valid — we’ll confirm coverage and next steps before work begins.
• When you’re ready, schedule service online or check our service specials to save.

How long does a check engine light service take?

• Diagnostic time is typically under an hour for code retrieval and a basic assessment; repairs vary by issue and can take from one hour to several hours.
• We prioritize transparency: you’ll get a clear estimate, the expected repair timeline, and part options before we begin.
• Our certified technicians and streamlined service lanes at Larry H. Miller Chrysler Dodge Ram FIAT Denver help reduce downtime and get your 2019 Ram Promaster City back on the road sooner.
• We offer service financing so you can get service now and pay later, and you can always schedule appointment online.

How much does a check engine light diagnostic cost for a 2019 Ram Promaster City?

• Diagnostic pricing varies by the extent of testing required, but our dealership often provides competitive pricing that delivers immediate and long-term savings through accurate repair recommendations and genuine OEM parts.
• We’ll present a clear estimate before any repairs and explain how fixing issues promptly avoids more costly repairs later.
• Explore current discounts and bundled offers on our service specials, and remember that warranty repairs must be done at a certified dealership to maintain coverage.
• To get an exact price and book time, please schedule service online.

What is the most common reason for the check engine light on a 2019 Ram Promaster City?

• Common causes include a loose or faulty gas cap, oxygen sensor issues, and ignition misfires; these are typically detected quickly by our diagnostic equipment.
• Left unaddressed, small issues can become expensive (poor fuel economy, catalytic converter damage, engine performance loss), so early diagnosis saves money and extends vehicle life.
• Larry H. Miller Chrysler Dodge Ram FIAT Denver uses OEM parts and manufacturer-recommended procedures to ensure reliable repairs and maintain resale value.
• We offer service financing and timely turnarounds — schedule service today to prevent escalation.

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

• Begin with safe, simple checks: ensure the gas cap is secure — a loose cap is a common trigger for the light.
• If the light persists, our technicians will run a full scan, inspect sensors, ignition components, and emissions systems on your 2019 Ram Promaster City.
• Choosing our dealership often yields better immediate and long-term value than independent shops because of certified techs, OEM parts, and documented service history.
• To get started quickly, consult our service specials and schedule service online.