NHTSA lists 2 safety recalls and 226 owner complaints for the 2018 Nissan Altima. Most complaints involve service brakes (48) and electrical system (37). The EPA rates it 26–31 mpg combined, and NHTSA gives it 5 stars overall.
Nissan North America, Inc. (Nissan) is recalling certain model year 2013-2018 Nissan Altima vehicles. If the primary hood latch is inadvertently released, there is an increased likelihood that the secondary hood latch may corrode over time.
Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
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 |
“I’ve had to replace the break sensor a few times and it’s unusual… My check engine light came on and it reads the code for the catalyst converter.., the auto part store saw a recall on this for my make and model but not seeing it here . The code was cleared and hasn’t came back on yet but I’m anticipating it will .. these two issues need to be further looked into please”
“Didn't know what the list this one but at a certain speed on the highway the hood latch comes loose unlocks, and my backup camera All of a sudden doesn't always work, sometimes the screen is completely black... Also the sensor that tells you that a car is too close to you keeps turning itself off and then when you check the radar sensor to make sure that it's clear of debris there's no debris but yet this thing just keeps turning itself off while you're on the highway or local road... I will list when the first problem started happening and then we know when the other ones start happening consecutively afterwards.. electrical issue front passenger door will not open automatically Putting my passenger at risk”
“The passenger‑side airbag warning light first appeared within the first year of ownership. During that visit, the dealership did not repair the defect. They only reset the warning light and told me it was not a problem. No diagnostic documentation or repair explanation was provided, and the underlying issue was not addressed. The warning light returned in April 2026, showing the same unresolved defect. The dealership stated the repair would cost approximately $2,000 and said neither the Certified Pre‑Owned warranty nor the extended warranty would cover the airbag system. This contradicts the nature of the failure and the prior visit, where the defect was dismissed instead of repaired. This is a repeat failure involving a federally regulated safety component. The airbag system may not deploy properly, and the vehicle has been operating with an unresolved safety defect since the initial visit. The problem has been confirmed by the dealership, and the warning lamp continues to illuminate. The defect has not been corrected by the manufacturer, despite multiple attempts to seek assistance.”
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 | 27 | 38 | 31 | $2,050 | 287 |
| Altima SR Auto (AV-S7), 4 cyl, 2.5 L · Front-Wheel Drive | 26 | 37 | 30 | $2,150 | 296 |
| Altima Auto (AV-S7), 6 cyl, 3.5 L · Front-Wheel Drive | 22 | 32 | 26 | $2,450 | 347 |
| 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 226 complaints with NHTSA. The most-cited components are service brakes (48), electrical system (37), air bags (36). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2018 Nissan Altima at 26–31 mpg combined, depending on engine and drivetrain (3 versions rated).
NHTSA's New Car Assessment Program gives the 2018 Nissan Altima 5 out of 5 stars overall.