Four problems related to electrical system have been reported for the 2018 Nissan Frontier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Nissan Frontier based on all problems reported for the 2018 Frontier.
15 mph door lock system does not work. Have been in garage with truck, and heard doors lock with no one near vehicle. I understand there is a class action suit about the door lock system. Seems to me this system could malfunction and possible lock you in vehicle. This is a 2018 Nissan Frontier sl. The fob function normal locking and unlocking vehicle.
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 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.
| Electrical System problems | |
| Ignition Switch problems |