2014 Nissan LEAF Battery & Engine-Light Diagnostics — Larry H. Miller Nissan Mesa

At Larry H. Miller Nissan Mesa in Mesa, AZ, our factory-trained Nissan technicians specialize in electric vehicle diagnostics and battery services for the 2014 Nissan LEAF. Whether your dash shows a warning or you need a battery health check, we combine OEM parts, fast turnaround, and transparent pricing so you get immediate and long-term value.

We recommend booking online to secure convenient times—use our schedule service tool. Ask about service financing to get repairs now and pay later, and check current service specials before your visit.

Check Engine Light Flashing

A flashing check engine light on a 2014 Nissan LEAF indicates a serious fault that requires immediate attention. In many EVs, a flashing indicator can mean a critical inverter or high-voltage system issue that may affect drivability or safety. At Larry H. Miller Nissan Mesa, our technicians are trained on Nissan’s electric systems and use factory-grade diagnostic tools to isolate faults quickly, minimizing time off the road. We provide a clear explanation of findings, cost estimates, and the best path forward so you understand immediate needs and long-term benefits. Because EV components can be expensive to replace, doing the correct repair promptly often saves money over time by preventing cascading failures and preserving battery longevity.

We also make it easy to act: review current service specials, ask about service financing, and schedule service online to secure a priority appointment. Our Mesa facility stocks common OEM components and coordinates with Nissan parts channels for rapid turnaround. If a flashing warning requires towing, we can assist with local arrangements and ensure your 2014 Nissan LEAF is returned to safe, reliable operation by certified technicians who document warranty-eligible work.

Call or book online today to protect your vehicle’s range, performance, and resale value—our team at Larry H. Miller Nissan Mesa is committed to transparent pricing, OEM repairs, and superior customer care so you can get back on the road with confidence.

2014 Nissan LEAF Check Engine Light Reset

Resetting the check engine light on a 2014 Nissan LEAF should always follow a proper diagnosis. Clearing codes without fixing the underlying problem can mask serious issues and lead to larger expenses later. At Larry H. Miller Nissan Mesa, we perform a thorough scan, identify root causes, and then reset codes as part of completed repairs so your vehicle’s systems and battery-management software function correctly over the long term. Our certified technicians use Nissan OEM procedures to ensure resets are logged appropriately and that warranty conditions remain intact. We prioritize transparency—before any reset or repair we provide written estimates and explain immediate vs. long-term savings of completing recommended work.

Customers appreciate the difference: factory-trained techs, OEM parts, and documented service protect both performance and resale value. We offer flexible payment options including service financing and regularly publish service specials to reduce costs. To address a persistent or recurring light, schedule appointment online and our service advisors will prepare a diagnostic plan so your LEAF is returned to optimal condition with minimal disruption to your day.

Choosing dealership service often means faster parts delivery, accurate diagnostics, and repairs performed to factory standards. That leads to more reliable performance, fewer repeat visits, and better long-term value compared with shortcuts that can result in larger future expenses.

2014 Nissan LEAF Check Engine Light Codes

Common check engine light codes for a 2014 Nissan LEAF typically relate to the battery-management system (BMS), inverter, or charging components. Examples include SOC (state-of-charge) imbalances, thermal-management warnings, or sensor faults. Left unaddressed, these issues can reduce driving range, cause unexpected shutdowns, or lead to costly battery repairs. At Larry H. Miller Nissan Mesa in Mesa, AZ, our team interprets Nissan-specific codes, explains the implications, and provides pricing and repair timelines so you can weigh immediate repair costs against long-term savings from preventing battery degradation.

Because EV systems are specialized, our service center leverages OEM parts and Nissan-approved procedures to restore performance reliably. We also highlight warranty coverage where applicable—repairs performed at certified dealerships preserve warranty benefits. To help manage costs, we offer service financing and publish frequent service specials so you can choose affordable, manufacturer-backed repairs. For a precise diagnosis and cost estimate, schedule service online and let our Mesa experts protect your 2014 Nissan LEAF’s range, safety, and longevity.

Visit Larry H. Miller Nissan Mesa’s service center for clear guidance, OEM replacement options, and the peace of mind that comes from certified Nissan care.