Nissan Frontier problems
Light NHTSA footprint — 17 owner complaints. Either a clean record or thin data; we'll show what's there.
Above-average reliability for the segment. Few systemic issues on file.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 8.6/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 2 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
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…
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…
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…
The contact owns a 2021 Nissan Frontier. The contact stated while attempting to start the vehicle with the brake pedal depressed all the way to the floorboard, the contact heard an abnormal sound coming from the engine compartment, after which, upon pressing the Push to Start…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
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.
Should you avoid the 2021 Nissan Frontier?
On the NHTSA data, the 2021 Nissan Frontier does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.6/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
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. Typical failure occurs around 26,500 miles. 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. Typical failure occurs around 26,500 miles. 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 are not always better value.