Frequently Asked Questions

What does it mean when the check engine light comes on in a 2014 Toyota FJ Cruiser?

• It signals that the vehicle’s onboard diagnostics detected an emissions or engine system issue—anything from a loose gas cap to a failing sensor.
• At Larry H. Miller Toyota Peoria our technicians use OEM diagnostic tools to pinpoint the exact code and recommend the right repair so you avoid repeat visits.
• We often provide more competitive pricing than independent shops, delivering immediate savings through accurate diagnostics and long-term savings by preventing bigger repairs.
• Warranty-covered repairs must be completed at a certified dealership to keep your coverage valid—our factory-trained techs ensure that warranty work is handled correctly.
• To get the issue resolved quickly, you can schedule service online and review current service specials.

How long does a check engine light service take?

• Typical diagnostic scans are completed within 30–60 minutes; repairs vary depending on the code and parts required.
• At Larry H. Miller Toyota Peoria we prioritize efficient turnaround with clear estimates up front so you understand immediate and long-term savings.
• If parts are needed, we use OEM components and keep many common items in stock to minimize downtime.
• We offer service financing so you can get your 2014 Toyota FJ Cruiser serviced now and pay later with convenient options.
• Click here to schedule appointment and check available service specials.

How much does a check engine light diagnostic cost for a 2014 Toyota FJ Cruiser?

• Diagnostic pricing can vary by issue; our transparent estimates are provided before any repair work begins.
• Larry H. Miller Toyota Peoria often costs less than independent shops because accurate OEM diagnostics reduce repeated visits and unexpected repairs—saving you money now and over time.
• Warranty work must be completed at a certified dealership to remain valid, which protects your long-term ownership costs.
• We regularly publish service specials and offer service financing to make repairs affordable.
• To get a firm price and fast service, schedule service online or contact our service department for a custom estimate.

What is the most common reason for check engine light on a 2014 Toyota FJ Cruiser?

• Common causes include a loose or faulty gas cap, oxygen sensor failure, catalytic converter issues, or mass airflow sensor faults.
• Addressing these quickly at Larry H. Miller Toyota Peoria prevents reduced fuel economy and more costly repairs down the road.
• Our certified technicians use OEM tools to test and replace only what’s necessary, offering immediate savings and better long-term reliability.
• Warranty-covered items must be repaired at a certified dealer to preserve coverage—our team handles that care end-to-end.
• Use our online scheduler to schedule service and review current service specials.

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

• Start with the gas cap—ensure it’s tight and undamaged; a loose cap is a very common trigger.
• If the light remains on, bring your 2014 Toyota FJ Cruiser to Larry H. Miller Toyota Peoria for a professional scan and diagnosis.
• We use factory-grade equipment to provide accurate, cost-effective repairs that often cost less than independent shops when factoring in long-term reliability.
• Remember that warranty repairs must be performed at a certified dealership to keep coverage intact.
• To get the correct fix quickly, schedule service and check for available service specials.