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Electrical systemPart report

2018 Nissan Frontier Electrical system Problems

Complaints
5about this part
Share
20%of 25 total for the year
Median mileage
50,260miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the electrical system of the 2018 Nissan Frontier, 20% of the 25 complaints for this model year. Where a mileage was given, the median is 50,260 miles. 1 recall campaign on record is filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“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.”

NHTSA complaint #11681142, filed 2025-08

“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?”

NHTSA complaint #11639440, filed 2025-01

“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.”

NHTSA complaint #11684525, filed 2025-09

“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. …”

NHTSA complaint #11507645, filed 2023-02, 50,260 miles

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
202619%
2024314%
20233045%
20223128%
2021630%
2020313%
2019518%
2018520%
2017616%
201625%
201539%
2014614%
2013817%
201279%
201169%
2010915%
20081310%
2007285%
2006315%
2005387%
200458%
200334%
20021310%
2001118%
2000147%
199934%
19982318%

Other parts of the 2018 Nissan Frontier

Other or unknown
4 complaints
Brakes
3 complaints
Suspension
3 complaints
Vehicle speed control
3 complaints
Air bags
2 complaints
Fuel system
2 complaints
Body and structure
2 complaints
Transmission and drivetrain
2 complaints
Back-over prevention (rear camera)
1 complaints
Engine
1 complaints

← All problems reported for the 2018 Nissan Frontier

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology