Frequently Asked Questions

What does it mean when the check engine light comes on in a 2023 Nissan Z?

• The check engine light on a 2023 Nissan Z flags issues from minor sensor faults to serious engine, emission, or battery-related problems. It is the vehicle's alert to have a professional diagnostic scan performed right away.
• At Larry H. Miller Nissan Mesa in Mesa, AZ, our factory-trained technicians use OEM-grade scanners and parts to identify whether the fault is related to battery health, fuel trim, oxygen sensors, or turbocharger components—then recommend the most cost-effective repair.
• Choosing the dealership often costs less than independent shops over time because we prioritize correct repairs, OEM parts, and warranty protection—leading to immediate and long-term savings. Ask about our service financing to get repairs now and pay later.
• To get accurate results and transparent pricing, schedule service online or check our current service specials.

How long does a check engine light service take?

• Most diagnostic scans for a 2023 Nissan Z take about 30–60 minutes; follow-up repairs vary by condition. Simple fixes like battery testing or software resets can be completed the same day.
• Larry H. Miller Nissan Mesa offers efficient bays, OEM parts on hand for common issues, and techs certified on Nissan performance models to reduce turnaround time and keep you on the road.
• We offer transparent time estimates, clear repair scopes, and service financing options so you can choose the best path without delay. To confirm availability, schedule appointment now.

How much does a check engine light diagnostic cost for a 2023 Nissan Z?

• Diagnostic pricing varies by complexity, but our dealership pricing is competitive and often lower than independent shops when you factor in OEM parts, trained technicians, and warranty coverage. Diagnostics also help avoid costly future repairs by catching issues early—delivering real long-term savings.
• After diagnosis, we provide a clear estimate and explain options. Repairs covered under warranty must be completed at a certified dealership to preserve coverage.
• View current service specials and consider our service financing to handle repairs immediately and pay over time.

What is the most common reason for check engine light on a 2023 Nissan Z?

• Common triggers include oxygen sensor faults, catalytic converter issues, loose gas caps, and occasionally battery or charging system irregularities that affect engine electronics on performance cars like the 2023 Nissan Z.
• Delaying diagnosis can increase repair costs—what starts as a sensor replacement can lead to fuel system damage or catalytic issues. Our certified techs diagnose quickly and outline repair options that save you money in the long run.
• We recommend scheduling service through our online portal to get prompt attention and to take advantage of any available service specials.

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

• First, check simple items like the gas cap and battery connections—battery health and charge can affect engine sensors and electronics on a 2023 Nissan Z, sometimes triggering the check engine light.
• Even if the issue seems minor, bring your vehicle to Larry H. Miller Nissan Mesa so our team can run a full diagnostic with OEM tools and avoid misdiagnosis. Repairs covered by warranty must be performed by a certified dealership to retain coverage.
• To get started, schedule service or review our service specials. We also offer service financing so you can address issues now and pay later.