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EnginePart report

2019 Nissan Frontier Engine Problems

Complaints
2about this part
Share
7%of 28 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the engine of the 2019 Nissan Frontier, 7% of the 28 complaints for this model year.

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.

“We have three 2019 Nissan Frontier pickups in our fleet that have all recently had the same problem. A engine valve misfire on cylinder 3 on all three trucks. This has caused the trucks to shake, idle rough, and have loss of power while driving. Two independent mechanics have inspected the trucks and have replaced multiple parts to try and fix the problem, however, it has been recommended that all three trucks have the engine replaced. The check engine light did activate on the dash when the problem first began in each truck.”

NHTSA complaint #11707810, filed 2025-12

“Issue: engine and electric system completely shut off randomly while vehicle is driving. Cannot reliably reproduce, but all electric is lost and engine shuts off or at best resets in low gear until things come back alive. This has happened about 4 times to me across two batteries. What component or system failed or malfunctioned, and is it available for inspection upon request? The system is blaming the battery current sensor and I believe it is the system that controls the dynamic alternator system. How was your safety or the safety of others put at risk? …”

NHTSA complaint #11630557, filed 2024-12

Related service bulletins

Engine: other model years

YearComplaintsShare of year
202429%
20231320%
202265%
2021210%
2020522%
201927%
201814%
2017411%
2016818%
201526%
201348%
20121316%
201146%
2010712%
200925%
20082619%
20077214%
20068213%
20058015%
200469%
200311%
200222%
200132%
200021%
199811%

Other parts of the 2019 Nissan Frontier

Transmission and drivetrain
7 complaints
Other or unknown
6 complaints
Air bags
5 complaints
Electrical system
5 complaints
Brakes
3 complaints
Back-over prevention (rear camera)
2 complaints
Seat belts
2 complaints
Steering
2 complaints
Body and structure
2 complaints
Suspension
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints
Wheels
1 complaints

← All problems reported for the 2019 Nissan Frontier

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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