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ProblemsByVin File / 2021-NISSAN-FRONTIER
2021 · nissan

nissan Frontier problems

0 safety recalls. 17 owner complaints. We mapped every trouble spot before you sign the papers.

0 5 10
Reliability score
8.6 / 10

Above-average reliability for the segment. Few systemic issues on file.

0
Critical
0
Severe
0
Moderate

Top trouble spots 2 categories with 3+ complaints

electrical
4 reports · avg $850
severe
powertrain
4 reports · avg $2,500
moderate

What owners are saying recent NHTSA-filed complaints · verbatim

2021 Frontier · airbags
The contact owns a 2021 Nissan Frontier. The contact stated while driving 75 MPH, the air bag warning light illuminated and was flashing. The contact continued driving to his residence. The following day the vehicle was taken to a dealer to be inspected. The mechanic found and…
11/08/2021 · NHTSA ODI #11439791.0
2021 Frontier · other
Recall R22A1 has not been repaired by the dealership. Riverside Nissan in Rome, GA held the truck for twelve (12) weeks and was unable to repair the truck. They claim the part is not available. Another repair was subsequently requested at Town Center Nissan in Kennesaw, GA. They…
10/16/2024 · NHTSA ODI #11620251.0
2021 Frontier · electrical
I [XXX] PURCHASED THE VEHICLE FROM DAYTONA, NISSAN ON [XXX] ON THE MORNING OF [XXX], THE AIRBAG LIGHT CAME ON. AND WAS FLASHING. I TOOK VIDEOS OF ALL THE DIFFERENT OCCURRENCES.I WENT BACK TO THE DEALERSHIP AND TALKED TO THE SALESMAN THAT SOLD IT TO US.HIS NAME WAS SIMON.AND HE…
10/14/2025 · NHTSA ODI #11693475.0
2021 Frontier · electrical Crash
My husband and I bought a new truck. My husband pulled the truck into our garage, once in the garage the back tires started to spin out of control, he looked down and saw he had his foot on the brake only, but truck surged forward causing no injuries but have minor truck and…
10/07/2021 · NHTSA ODI #11435971.0

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

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At 80,000 miles
Likely repair cost in next 24 months
$0

Common questions

Is the 2021 Nissan Frontier reliable?

Mostly yes. With a reliability score of 8.6 out of 10 based on 17 owner complaints filed with NHTSA, the 2021 Nissan Frontier is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

What's the most common problem on the 2021 Nissan Frontier?

Based on NHTSA records, the most-reported issue is electrical, with 4 complaints filed. Average repair cost runs about $850 at an independent shop.

What's the most expensive thing that goes wrong?

The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Nissan Frontier has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2021 Nissan Frontier?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 17 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.

Related vehicles

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 19 hours ago. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with nissan. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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