NHTSA lists 2 safety recalls and 20 owner complaints for the 2021 Nissan Frontier. Most complaints involve electrical system (6) and power train (5). The EPA rates it 19–20 mpg combined, and NHTSA gives it 4 stars overall.
Nissan North America, Inc. (Nissan) is recalling certain 2020-2023 Titan, 2020-2022 Frontier, and 2023 Z vehicles. The transmission parking pawl may not engage when the vehicle is shifted into park, which can result in a vehicle rollaway.
Nissan North America, Inc. (Nissan) is recalling certain 2020-2022 Frontier and Titan vehicles. The transmission parking pawl may not engage when the vehicle is shifted into park, which can result in a vehicle rollaway.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Frontier model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 1998 | 131 |
| 1999 | 87 |
| 2000 | 205 |
| 2001 | 143 |
| 2002 | 139 |
| 2003 | 77 |
| 2004 | 66 |
| 2005 | 532 |
| 2006 | 617 |
| 2007 | 520 |
| 2008 | 136 |
| 2009 | 37 |
| 2010 | 59 |
| 2011 | 64 |
| 2012 | 80 |
| 2013 | 48 |
| 2014 | 42 |
| 2015 | 33 |
| 2016 | 44 |
| 2017 | 38 |
| 2018 | 25 |
| 2019 | 28 |
| 2020 | 23 |
| 2021 | 20 |
| 2022 | 112 |
| 2023 | 68 |
| 2024 | 22 |
| 2025 | 10 |
| 2026 | 11 |
“While driving on a two lane state route road towing a RV at approximately 60 MPH, the first indication of an issue was an amber ABS warning light accompanied by an Amber traction control light. Shortly after a red BRAKE warning light illuminated. Shortly after that an amber 4WD drive light illuminated and the 4WD drive wheel indicator went blank. Shortly after that the vehicle lost power and the engine stopped and would not restart. The whole sequence took about 30 seconds. The vehicle and trailer were barely off the road as the engine stopped suddenly and did not give me time to get all of the way over to the small two lane shoulder. This left me in a very unsafe position as vehicles were trying to pass me. Luckily a Sheriff was driving by and immediately called a tow truck. It was towed to a Nissan dealer where they found that an exhaust leak from a failed muffler melted a wiring harness. This is apparently a common issue.”
“The contact owns a 2021 Nissan Frontier. The contact stated while driving 35 MPH, several unknown warning lights illuminated. The contact stated that an independent mechanic was contacted. The vehicle was taken to an independent mechanic where it was diagnosed with transmission control module error. The contact was informed by the mechanic to take the vehicle to a dealer to check for a recall related to the failure. The vehicle was not repaired. The VIN was not included in NHTSA Campaign Number: 22V671000 (POWER TRAIN). The manufacturer was not notified of the failure. The failure mileage was 99,172.”
“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 BROUGHT US IN, AND WE WERE TALKING TO A MANAGER THEY DISCONNECTED THE BATTERY AND TRY TO RESET IT AS WE WERE LEAVING, THE SALESMAN WALKED US OUT.WHEN WE FIRED UP THE VEHICLE, THE WHOLE DASH FLASHED AND WENT BLACK IN FRONT OF THE SALESMAN.A DAY LATER, WE BROKE DOWN IN THE TRUCK AND HAD TO BE JUMPED.WE TOOK IT TO THE DEALERSHIP, AND THEY PUT A NEW BATTERY IN AND A COUPLE DAYS LATER, IT CAME ON AGAIN.BUT TOOK IT IN AGAIN, AND THEY PUT US IN A RENTAL CAR FOR A WEEK THEY TOLD US WHEN WE GOT THE TRUCK BACK THAT THEY CHANGED A AIRBAG SENSOR AND THEN A COUPLE WEEKS LATER, MY SON WAS DRIVING AND THE VEHICLE STALLED ON HIM WHILE DRIVING IT TOOK HIM 4X TO FIRE IT BACK UP. WHEN IT DID FIRE BACK UP, IT WOULD ONLY GO 7 MILE AN HOUR. AND IT WAS JERKING FORWARD. HE TOOK IT DIRECTLY TO NISSAN. THEY RAN SOME DIAGNOSTIC ON IT. AND DISCONNECT THE BATTERY AGAIN, BUT THEY COULDN'T SEE IT. DO IT AGAIN. SO ON…”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Frontier 2WD Auto (S9), 6 cyl, 3.8 L · Rear-Wheel Drive | 18 | 24 | 20 | $3,100 | 445 |
| Frontier 4WD Auto (S9), 6 cyl, 3.8 L · Part-time 4-Wheel Drive | 17 | 23 | 19 | $3,300 | 469 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
2 safety recalls as of Nov 10, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 20 complaints with NHTSA. The most-cited components are electrical system (6), power train (5), air bags (3). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2021 Nissan Frontier at 19–20 mpg combined, depending on engine and drivetrain (2 versions rated).
NHTSA's New Car Assessment Program gives the 2021 Nissan Frontier 4 out of 5 stars overall.