Check Engine Light Flashing

The sight of a flashing check engine light in your 2014 Nissan GT-R signals urgency: it often indicates a misfire or severe engine issue that can damage catalytic converters and other drivetrain components quickly. At Larry H. Miller Nissan Mesa in Mesa, AZ, our first priority is protecting your vehicle and preventing costly downstream repairs. A flashing light means you should stop driving as soon as it is safe and bring the vehicle in for immediate diagnosis; continuing to drive can multiply repair costs and reduce horsepower and torque. Our certified Nissan technicians use OEM-grade equipment to replicate the fault, read freeze-frame data, and determine whether the condition is intermittent or ongoing. We explain options clearly, show you the diagnostic evidence, and recommend repairs that preserve performance and long-term value. Ask about our current service specials and take advantage of service financing if you need to get repairs done now and pay over time. Schedule service online to get priority attention and a transparent repair plan.

2014 Nissan GT-R Check Engine Light Reset

Resetting the check engine light on a 2014 Nissan GT-R may clear a stored code, but it does not address the underlying issue. At Larry H. Miller Nissan Mesa we advise a complete diagnostic scan before performing any reset so you know whether the fault is a transient fault or an ongoing problem that will reappear. Our service approach emphasizes transparency: we document codes, the cause, and the recommended fix, then perform any resets as part of a comprehensive repair so you’re not left with a recurring problem. Using OEM parts and certified technicians ensures repairs meet Nissan standards and helps maintain warranty coverage. Resetting a light without proper repair can mask issues that erode engine life, reduce fuel economy, and compromise safety. To avoid false security, take advantage of our efficient scheduling—schedule service online—and check available service specials to reduce cost while ensuring the job is done correctly and backed by dealership guarantees.

2014 Nissan GT-R Check Engine Light Codes

Common check engine light codes on a 2014 Nissan GT-R include oxygen sensor (O2) faults, turbocharger boost sensor errors, misfire codes (P0300–P0306), and catalytic converter efficiency codes. In Mesa, AZ, Larry H. Miller Nissan Mesa addresses each with targeted diagnostics: O2 sensor faults left unattended can harm fuel economy and emissions; turbo sensor failures can cause poor boost and reduced horsepower; misfires can severely damage the catalytic converter if not corrected promptly. We outline the cost impact of delaying repairs—diminished performance, higher fuel costs, and potentially expensive downstream repairs—and we offer a clear, OEM-backed repair path that protects resale value. Our factory-trained technicians use Nissan-specific tools to read and interpret codes, test components, and present a fixed-price estimate. For convenience, take advantage of our amenities and quick-turn service, view current service specials, and schedule service online to reserve a time. Protect your 2014 Nissan GT-R’s performance and value by choosing certified dealership diagnostics and repairs with documented results.