Frequently Asked Questions

What does it mean when the check engine light comes on in a 2017 FIAT 500X?

• It is an indicator that the vehicle’s onboard diagnostics have detected an issue—anything from an emissions sensor to ignition or fuel system faults. Our technicians at Larry H. Miller Dodge RAM FIAT Tucson diagnose the exact code and explain impact and repair options.
• When we quote repairs, we emphasize transparency and long-term savings by using OEM parts, certified technicians, and clear timelines—often costing less than independent shops when you factor in warranty coverage and genuine parts longevity.
• Warranty repairs must be completed at a certified dealership to keep protection intact; our service advisors will confirm coverage and necessary steps so you don’t lose factory benefits.
• We offer service financing to let you get repairs now and pay over time. To arrange service, please schedule service or check our current service specials.

How long does a check engine light service take?

• Most diagnostic checks on a 2017 FIAT 500X are completed within one hour; repairs vary by fault. Simple fixes like sensor replacement can be same-day, while more complex jobs may require parts and a short return visit.
• At Larry H. Miller Dodge RAM FIAT Tucson our factory-trained technicians work with OEM parts and efficient workflow to minimize downtime—delivering speed without sacrificing quality.
• We highlight immediate and long-term savings: accurate diagnostics prevent repeat repairs and help maintain fuel economy and resale value. Ask about our multi-point inspection to catch related issues early.
• To get a fast, scheduled appointment, schedule service online and view available discounts on our service specials.

How much does a check engine light diagnostic cost for a 2017 FIAT 500X?

• Diagnostic costs vary, but at Larry H. Miller Dodge RAM FIAT Tucson we often provide competitive pricing and better value than many independents because of our efficient, factory-grade tools and trained technicians.
• We explain the diagnostic fee, potential repair ranges, and the long-term savings of using OEM parts and dealer-trained techs—saving you money over time with fewer repeat trips and a stronger warranty position.
• If a repair is covered under warranty, it must be performed at a certified dealership; our advisors will check coverage to avoid out-of-pocket expense when applicable.
• We also offer service financing so you can get needed repairs now and pay later. Book online to expedite your visit: schedule service, and review current service specials.

What is the most common reason for check engine light on a 2017 FIAT 500X?

• The most frequent causes include a loose or faulty gas cap, oxygen sensor issues, catalytic converter faults, or ignition and fuel system misfires. Each has different cost and long-term implications if left unaddressed.
• Ignoring codes can reduce fuel economy, increase emissions, and lead to costly repairs. Our certified technicians prioritize fixes that restore efficiency and protect vehicle value.
• We provide clear estimates, OEM parts, and a service process that often costs less over time than repetitive independent repairs because of warranty alignment and accurate diagnostics.
• To protect your investment, schedule service promptly and explore current incentives on our service specials.

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

• Start with safety: if the light is flashing, pull over and turn off the vehicle. If steady, check the gas cap to ensure it’s secure—this simple step resolves many codes.
• For reliable diagnostics and long-term savings, bring the vehicle to Larry H. Miller Dodge RAM FIAT Tucson where our factory tools and technicians pinpoint root causes quickly and accurately.
• We honor warranty requirements—repairs covered by warranty must be done at a certified dealership—and offer service financing to manage costs without delay.
• To get a fast inspection, schedule service and view available savings under service specials.