2018 Nissan Frontier Electrical System
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
2018 Nissan Frontier Desert Runner... Battery inconsistently drains fast when off and while driving. Indicator lights for battery, brakes, ABS and traction control come on. Gauges malfunction. Tried another battery and still having same symptoms. Alternator and battery passed bench test. Fuses are good. Wiring harness appears to be in good condition. Grounds are tight and clean. Wondering if this problem is related to the recall on the ignition switch.
Jan 29 2025 vehicle failed to start . Turned switch to start several times .no response at all no dash lights no starter reaction no clicking from battery, which would indicate battery problem. Waited several mins approx 30 minutes. Vehicle started and been ok for several more starts today. Suspect ignition switch ,seems many models this vehicle has problems. Mine did not show a recall?
The contact owns a 2018 Nissan Frontier. The contact stated that upon inserting the key in the ignition switch to start the vehicle, the ignition switch was significantly loose, preventing the vehicle from starting. An independent mechanic diagnosed that the ignition switch plastic body needed to be replaced. The contact related the failure to NHTSA Campaign Number: 18V551000 (Electrical System). An unknown dealer and the manufacturer were notified of the failure, but no assistance was provided. The failure mileage was approximately 50,260. The defect was repaired and the contact is requesting reimbursement.
The back-up camera beeps most all the time in reverse. You do not know if it's something is there are not. It has almost caused a wreak.
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Quick Summary
The 2018 Nissan Frontier has 4 Electrical System complaints on file. Review the timeline above for detailed owner experiences.