NHTSA lists 2 safety recalls and 71 owner complaints for the 2021 Nissan Altima. Most complaints involve electrical system (22) and forward collision avoidance (22). The EPA rates it 29–32 mpg combined, and NHTSA gives it 5 stars overall.
Nissan North America, Inc. (Nissan) is recalling certain 2019-2021 Altima and 2020-2021 Sentra vehicles. Damage to the camera harness can cause distortion or loss of the rearview camera display image. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Nissan North America, Inc. (Nissan) is recalling certain 2020-2021 Nissan Altima vehicles. The tie rod ball joint fastener was not tightened properly, which could result in the tie rod ball joint detaching from the steering knuckle.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Altima model year we’ve synced.
| Model year | NHTSA complaints |
|---|---|
| 1998 | 125 |
| 1999 | 96 |
| 2000 | 176 |
| 2001 | 168 |
| 2002 | 1,062 |
| 2003 | 883 |
| 2004 | 276 |
| 2005 | 1,091 |
| 2006 | 824 |
| 2007 | 498 |
| 2008 | 1,031 |
| 2009 | 1,547 |
| 2010 | 381 |
| 2011 | 242 |
| 2012 | 426 |
| 2013 | 2,315 |
| 2014 | 1,113 |
| 2015 | 955 |
| 2016 | 555 |
| 2017 | 393 |
| 2018 | 226 |
| 2019 | 234 |
| 2020 | 182 |
| 2021 | 71 |
| 2022 | 20 |
| 2023 | 30 |
| 2024 | 43 |
| 2025 | 7 |
| 2026 | 1 |
“The contact owns a 2021 Nissan Altima. The contact stated that the rear seat belt failed to latch securely. The instrument panel illuminated, and the seat belt warning light remained displayed with a beeping sound during and after the failure. The battery was replaced twice within one year, and the vehicle needed to be jumpstarted by AAA due to an issue associated with a sensor. The contact stated that while the accelerator pedal was depressed, the RPC became extremely elevated. The contact stated that the vehicle occasionally stalled and shut off unexpectedly. There was an abnormal odor coming from the vehicle which was associated with the radiator. Additionally, Bluetooth calls were dropped, a key fob failed to be recognized by the vehicle, and the TPMS readings were incorrect. The contact also stated that the windshield wiper malfunctioned, and that the remote control needed a battery replacement at the time of purchase, and that the vehicle was pulling to one side whenever the brake pedal was depressed. The vehicle was taken to the dealer, but the dealer was unable to determine the cause of the failure. The dealer associated the failure with a sensor caused…”
“My car is supposed to have an automatic braking system/collision detection. Two cars in front of me slammed on their brakes and the car in front of me slammed on his brake, and I didn't have enough time to react. I totalled my car, but my car is supposed to have a safety feature that automatically brakes. The faulty automatic braking didn't engage as it should have.”
“When I make a turn, I hear a clicking noise and also when I come to a complete stop, I can a sound that sounds like a grunting noise. I had new brakes, rotors and brand new tires put on in 2025. I think my ball joints and tie rod is defective. I have a triple AAA membership and I just renewed it in June and it said that my 2021 has two recalls. NHTSA # 23V628000 The back over prevention sensing system camera & NHTSA# 21V138000 Steering Linkage Tie Rod Assembly.”
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 |
|---|---|---|---|---|---|
| Altima Auto (variable gear ratios), 4 cyl, 2.5 L · Front-Wheel Drive | 28 | 39 | 32 | $2,000 | 281 |
| Altima SR Auto (variable gear ratios), 4 cyl, 2.5 L · Front-Wheel Drive | 27 | 37 | 31 | $2,050 | 290 |
| Altima SV/SL Auto (variable gear ratios), 4 cyl, 2.5 L · Front-Wheel Drive | 27 | 37 | 31 | $2,050 | 289 |
| Altima AWD Auto (variable gear ratios), 4 cyl, 2.5 L · All-Wheel Drive | 26 | 35 | 29 | $2,200 | 295 |
| Altima AWD SR/Platinum Auto (variable gear ratios), 4 cyl, 2.5 L · All-Wheel Drive | 25 | 34 | 29 | $2,200 | 309 |
| Altima SR/Platinum Auto (variable gear ratios), 4 cyl, 2.0 L, Turbo · Front-Wheel Drive | 25 | 34 | 29 | $2,200 | 311 |
| 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 3, 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 71 complaints with NHTSA. The most-cited components are electrical system (22), forward collision avoidance (22), service brakes (18). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2021 Nissan Altima at 29–32 mpg combined, depending on engine and drivetrain (6 versions rated).
NHTSA's New Car Assessment Program gives the 2021 Nissan Altima 5 out of 5 stars overall.