Frequently Asked Questions

What does it mean when the check engine light comes on in a 2017 Ford Focus RS?

• It signals the vehicle’s onboard diagnostics has flagged a fault — anything from a loose gas cap to oxygen sensor, ignition, or turbocharger issues. Our certified technicians at Larry H. Miller Ford Lincoln Draper use OEM-level scanners to identify the exact error codes and explain repair options clearly.
• Diagnostics at our dealership are designed to protect long-term value and fuel economy; addressing codes promptly can prevent more expensive repairs down the road and preserve engine performance in your 2017 Ford Focus RS.
• We offer transparent pricing, frequent service specials, and service financing so you can get the work done now and pay later.

How long does a check engine light service take?

• Most diagnostics are completed in one appointment (typically 30–90 minutes) depending on the issue and test drives. Complex repairs may require additional time, but we communicate timelines and keep you updated.
• At Larry H. Miller Ford Lincoln Draper in Draper, UT, factory-trained technicians and quick-access OEM parts reduce downtime so you get back on the road sooner.
• To book faster, schedule service online and review current service specials for additional savings.

How much does a check engine light diagnostic cost for a 2017 Ford Focus RS?

• Diagnostic pricing varies with complexity, but our dealership often costs less than independent shops while delivering factory training and OEM parts — offering immediate and long-term savings by preventing repeat repairs.
• We provide a clear diagnosis, written estimate, and explain warranty coverage. Remember: any repairs covered under warranty must be performed at a certified dealership to remain valid.
• Ask about service financing and our current service specials to make essential repairs affordable today.

What is the most common reason for check engine light on a 2017 Ford Focus RS?

• Common causes include faulty sensors (oxygen or MAF), ignition misfires, or issues with the turbocharger plumbing. Left unchecked, these can reduce fuel economy and cause larger mechanical damage.
• Our technicians in Draper, UT diagnose root causes rather than just clearing codes, helping preserve engine life and resale value for your 2017 Ford Focus RS.
• We make recommendations that balance cost and longevity and offer convenient booking to address problems before they escalate — schedule appointment today.

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

• Start with obvious checks: a loose or missing gas cap can trigger the light. If that’s not the issue, have a certified diagnostic scan performed to read trouble codes and identify the component at fault.
• Bring your 2017 Ford Focus RS to Larry H. Miller Ford Lincoln Draper for an accurate scan — we prioritize transparency, fixed estimates, and OEM repairs that protect long-term ownership costs.
• Use our online tools to schedule service and review service specials before your visit.