NHTSA lists 10 safety recalls and 883 owner complaints for the 2003 Nissan Altima. Most complaints involve engine and engine cooling (450) and structure (126). The EPA rates it 19–23 mpg combined.
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.
CERTAIN EAGLE EYES HEADLAMP ASSEMBLIES, P/NOS. DS517-B001L AND DS517-B001R, SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR THE ABOVE LISTED PASSENGER VEHICLES. THE OPTICEL SURFACE OF THE REFLECTOR IS CORRODED INHIBITING THE PERFORMANCE OF THE UPPER AND LOWER BEAMS WHICH FAILS TO CONFORM TO THE PHOTOMETRIC REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
CERTAIN ANZO AFTERMARKET HEADLIGHTS, P/N 02-AZ-NA02-B-A, SOLD FOR USE ON 2002-2004 NISSAN ALTIMA VEHICLES. DURING PRODUCTION THE LAMP HOUSING SHAPE DEFORMED DISTORTING THE ASSEMBLY ANGLE OF THE REFLECTOR AND INFLUENCED THE AIMING POSITION. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
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 |
“TL* THE CONTACT OWNS A 2003 NISSAN ALTIMA. WHILE DRIVING AT A LOW SPEED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE CRANK POSITION TIMING SENSOR WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS ADVISED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED ACCORDING TO NHTSA CAMPAIGN NUMBER: 01V357000 (ENGINE AND ENGINE COOLING). THE FAILURE MILEAGE WAS 208,000. UPDATED 07/27/16*LJ THE CONSUMER STATED THE VEHICLE FREQUENTLY STALLED AT INTERSECTIONS AND RED LIGHTS. SOMETIMES WHEN THE VEHICLE STALLED, IT WOULD NOT ENGAGE, UNTIL THE VEHICLE WAS RE-STARTED. UPDATED 08/01/16.*JB”
“The contact owns a 2003 Nissan Altima. The contact stated that while the vehicle was being repaired at an independent mechanic, the mechanic informed the contact that there was rusting on the front driver’s side floor pan. The contact also noticed that the front driver’s side floorboard was soft to the touch and a fuel odor was detected while driving at various speeds. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 87,000.”
“The contact owns a 2003 Nissan Altima. The contact stated that while her son was driving approximately 45 MPH, the vehicle suddenly stalled and lost motive power. The vehicle had to be pushed to the side of the road and jump-started. There were no warning lights illuminated. The vehicle was taken to a certified mechanic who replaced the CAM Sensor. The contact stated a day later the vehicle stalled and shut-off. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the dealer. The approximate failure mileage was 187,000.”
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 4-spd, 4 cyl, 2.5 L · Front-Wheel Drive | 20 | 27 | 23 | $2,700 | 386 |
| Altima Man 5-spd, 4 cyl, 2.5 L · Front-Wheel Drive | 20 | 27 | 23 | $2,700 | 386 |
| Altima Man 5-spd, 6 cyl, 3.5 L · Front-Wheel Drive | 19 | 24 | 21 | $2,950 | 423 |
| Altima Auto 4-spd, 6 cyl, 3.5 L · Front-Wheel Drive | 17 | 24 | 19 | $3,300 | 468 |
| 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 |
10 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 883 complaints with NHTSA. The most-cited components are engine and engine cooling (450), structure (126), engine (117). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2003 Nissan Altima at 19–23 mpg combined, depending on engine and drivetrain (4 versions rated).