2021 Nissan Frontier Safety Report

2021 Nissan Frontier faces critical transmission recall and airbag concerns, lacks official crash test ratings.

17Complaints
2Recalls
55/100Reliability Score
1Crash Reports
Most reported components: Power Train (4)Air Bags (2)Unknown Or Other (2)Electrical System,Air Bags,Fuel/Propulsion System (1)Electrical System (1)Electrical System,Exterior Lighting (1)Engine (1)Unknown Or Other,Fuel/Propulsion System (1)Seat Belts,Seats,Unknown Or Other (1)Tires (1)

AI Safety Analysis for the 2021 Nissan Frontier

The 2021 Nissan Frontier exhibits a mixed safety profile based on available NHTSA data. While the vehicle has a relatively low number of total complaints at 17, with only 1 reported crash and no injuries or fatalities, the lack of official NHTSA crash test ratings (Overall, Frontal, Side, Rollover are all N/A) makes a comprehensive assessment of its crashworthiness difficult. A significant concern is the presence of two recalls related to the power train, specifically the automatic transmission's parking pawl, which could lead to vehicle rollaway and increase the risk of a crash. Several complaints directly reference this recall, with some owners reporting difficulties in getting the repair completed or experiencing new issues after the recall service. Common complaint patterns include issues with the POWER TRAIN (4 complaints), AIR BAGS (2 complaints), and ELECTRICAL SYSTEM (multiple mentions across various component categories). Specific complaints highlight the transmission's hesitation, failure to engage park, and issues after recall reprogramming, such as reduced fuel economy. Airbag warning lights illuminating or blinking, raising concerns about deployment, are also noted. Other reported problems range from engine starting failures, abnormal engine sounds, and defective engine mounts to tire sidewall failure and issues with the heater core bracket. The recall history is particularly concerning due to the critical nature of the parking pawl defect, which directly impacts vehicle control and safety. The fact that multiple complaints mention the recall and difficulties with its resolution suggests a potential ongoing safety risk for some owners. Without official crash test data, the overall safety picture relies heavily on these complaint patterns and recall information, indicating that while direct crash and injury data are low, there are significant mechanical and system reliability concerns that could indirectly impact safety.

Reliability Score

The 2021 Nissan Frontier receives a reliability score of 55 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.

Known Issues for the 2021 Nissan Frontier

The following issues have been identified from NHTSA complaint data and owner reports for the 2021 Nissan Frontier:

IssueSeverityFrequencyTypical Mileage
Transmission Parking Pawl Failure
The transmission parking pawl may not engage when shifted into park, leading to vehicle rollaway. This is subject to two recalls (22V457000) and is mentioned in multiple complaints.
High Common unknown miles
Airbag Warning Light Illumination/Malfunction
Airbag warning lights illuminate or blink, causing uncertainty about airbag deployment in a collision. Two complaints specifically mention airbag issues.
Medium Occasional unknown miles
Transmission Hesitation/Performance Issues
Vehicle hesitates when taking off from a standstill, or experiences issues with the transmission trying to switch, leading to a lack of power.
Medium Occasional unknown miles
Engine Starting Failures/Abnormal Sounds
Vehicle fails to start after multiple attempts, or produces abnormal sounds from the engine compartment when attempting to start.
Medium Occasional unknown miles
Reduced Fuel Economy Post-Recall Repair
One complaint noted a significant drop in fuel economy (from 21MPG to 18MPG) immediately after the transmission recall reprogramming.
Low Rare unknown miles

Common Problems Reported by Owners

Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2021 Nissan Frontier:

Power Train 23% of complaints

Issues primarily related to the automatic transmission, including parking pawl engagement, hesitation, and performance after recall service.

Air Bags 12% of complaints

Malfunctioning airbag warning lights, indicating potential issues with the airbag system's readiness or deployment.

Electrical System 6% of complaints

General electrical issues, including warning lights, radio malfunctions, and potential links to transmission control module errors.

Engine 6% of complaints

Problems such as failure to start, abnormal sounds, and defective engine mounts.

Tires 6% of complaints

One report of sidewall failure at highway speeds, leading to immediate deflation.

Frequently Asked Questions About the 2021 Nissan Frontier

Is the 2021 Nissan Frontier safe?

Based on NHTSA data, the 2021 Nissan Frontier has a low number of reported crashes (1) and no injuries or fatalities among its 17 complaints. However, it lacks official NHTSA crash test ratings, making a full safety assessment difficult. There are two critical recalls concerning the transmission's parking pawl, which can lead to vehicle rollaway, posing a significant safety risk. Owners have also reported issues with airbags and transmission performance.

What are common problems with the 2021 Nissan Frontier?

The most reported issues for the 2021 Nissan Frontier are related to the POWER TRAIN (23% of complaints), primarily concerning the automatic transmission's parking pawl and hesitation. AIR BAGS (12%) are also a concern due to warning light malfunctions. Other problems include ELECTRICAL SYSTEM issues, ENGINE starting failures, and defective engine mounts.

Are there any recalls for the 2021 Nissan Frontier?

Yes, the 2021 Nissan Frontier has two recalls (NHTSA Campaign Number: 22V457000) related to the POWER TRAIN:AUTOMATIC TRANSMISSION. These recalls address a defect where the transmission parking pawl may not engage when the vehicle is shifted into park, increasing the risk of a crash due to vehicle rollaway.

How does the 2021 Nissan Frontier perform in crash tests?

The 2021 Nissan Frontier currently has no official NHTSA crash test ratings available for Overall, Frontal, Side, or Rollover categories. This means there is no data from NHTSA to assess its performance in simulated crash scenarios.

What should I do if my 2021 Nissan Frontier is affected by the transmission recall?

If your 2021 Nissan Frontier is affected by the transmission parking pawl recall (22V457000), you should contact your Nissan dealer immediately to schedule the recall repair. Several complaints indicate difficulties in getting the repair completed or parts availability issues, so persistence may be required. Ensure the repair is performed to prevent potential vehicle rollaway.

Buyer Advice

Our recommendation: Given the critical transmission recall and lack of official crash test data, potential buyers should ensure all recalls have been addressed and consider a pre-purchase inspection focusing on the powertrain and electrical systems.

NHTSA Data Summary for 2021 Nissan Frontier

This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2021 Nissan Frontier. The data includes 17 consumer complaints filed by vehicle owners, 2 manufacturer-initiated safety recalls, 1 reported crashes, and safety rating assessments associated with this vehicle.

All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.

Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.