Check Engine Light Flashing

The check engine light flashing in a 2021 Nissan Kicks is a serious warning: it often indicates an active engine misfire that can overheat the catalytic converter and cause major damage if driven. When you see a flashing light, stop driving as soon as it is safe and contact Larry H. Miller Nissan Mesa in Mesa, AZ. Our factory-trained Nissan technicians prioritize flashing-light cases and perform a full diagnostic scan using OEM-level equipment to pinpoint misfires, ignition faults, or fuel-delivery problems. We explain the problem in plain terms, outline immediate repairs to protect your catalytic converter and long-term engine health, and provide clear cost estimates. Because we use Nissan-approved parts and processes, your repair preserves factory warranties; any warranty work must be completed at a certified dealership. We also offer service financing options so you can address urgent repairs now and pay over time. For prompt attention, schedule service online or view current service specials to reduce your initial cost—our Mesa service team will get you back on the road quickly and confidently.

2021 Nissan Kicks Check Engine Light Reset

Resetting the check engine light on a 2021 Nissan Kicks can be simple if the root cause has been repaired, but clearing codes without fixing the underlying issue is a temporary and risky solution. At Larry H. Miller Nissan Mesa we recommend a proper diagnostic and repair plan so the light stays off and your Kicks runs efficiently. Our technicians use factory-grade tools to retrieve and interpret trouble codes, perform necessary repairs with OEM parts, and then perform a verified reset and a drive-cycle check to confirm the repair. Choosing dealership service avoids guesswork—our transparent estimates, certified technicians, and warranty-backed parts often deliver better immediate and long-term savings than independent shops. We document the repair and provide maintenance guidance to prevent recurrence. If you need to arrange work, you can schedule service online or check current service specials. We also offer service financing to make necessary repairs manageable today while protecting your vehicle tomorrow.

2021 Nissan Kicks Check Engine Light Codes

Common check engine light codes for a 2021 Nissan Kicks include P0420 (catalyst system efficiency), P0135/P0136 (O2 sensor/HO2S heater), and P0300-P0304 (random/multi-cylinder misfire). Ignoring these codes can lead to reduced fuel economy, higher emissions, and costly damage—like a failed catalytic converter that may cost thousands to replace. At Larry H. Miller Nissan Mesa in Mesa, AZ, we diagnose each code with precision, explain the cost and consequences of delaying repairs, and recommend OEM parts and factory procedures that protect long-term vehicle value. Our service center emphasizes convenience—quick diagnostics, fast parts turnaround, and technician expertise—so most issues are resolved the same day. We provide transparent pricing, highlight immediate and long-term savings of dealer-quality repairs, and remind customers that warranty repairs must be done by a certified dealership. Take advantage of our service specials, or use our online form to schedule service. Choose Larry H. Miller Nissan Mesa for dependable diagnostics and repairs that keep your 2021 Nissan Kicks safe and efficient.