NHTSA lists 3 safety recalls and 2 owner complaints for the 2013 Infiniti M56. Most complaints involve power train (2) and fuel/propulsion system (2). The EPA rates it 19 mpg combined, and NHTSA gives it 5 stars overall.
Nissan North America, Inc. (INFINITI) is recalling certain 2011-2013 M56, 2012-2013 M35 Hybrid, 2014-2018 Q50, Q70 Hybrid, 2014-2019 Q70, and 2015-2019 Q70L two-wheel drive vehicles. The driveshaft can fatigue and break.
Nissan North America, Inc. (Nissan) is recalling certain 2011-2013 Infiniti M56, 2012-2013 M35 Hybrid, and 2014 Q70 and Q70 Hybrid vehicles. These models, equipped with 2WD and with a hybrid or VK56 powertrain, have a driveshaft that may break.
Nissan North America, Inc. (Nissan) is recalling certain model year 2012-2014 Nissan Juke, 2012-2013 Infiniti M56, QX56, and 2014-2015 Infiniti Q70 (V8 engine vehicles only), and QX80 vehicles. The fuel pressure sensors may not have been sufficiently tightened during production. As a result, the fuel pressure sensor may loosen with vehicle usage and cause a fuel leak.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“SCHEDULED AN APPOINTMENT WITH INFINITI SERVICE 8140 BURNET RD. AUSTIN TX, 78757 ON FEB. 17 BROUGHT MY CAR FOR REPAIR, THEY REFUSED TO TAKE THE CAR IN SAYING THEY DON'T HAVE PARTS AVAILABLE TO FIX THIS ISSUE.”
“INFINITI SERVICE ON 8140 BURNET RD. AUSTIN, TX 78753 REFUSED TO ACCEPT MY CAR ON MARCH 26TH BECAUSE THEY SAID PARTS AND PROCEDURE WAS UNAVAILABLE FOR THEM TO ADDRESS: RECALL #: R20B8 DESCRIPTION: INFINITI HAS DETERMINED THE PROPELLER SHAFT DESIGN LACKS SUFFICIENT FATIGUE STRENGTH.”
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 |
|---|---|---|---|---|---|
| M56 Auto (S7), 8 cyl, 5.6 L · Rear-Wheel Drive | 16 | 24 | 19 | $4,050 | 476 |
| 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 |
3 safety recalls as of Nov 11, 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 2 complaints with NHTSA. The most-cited components are power train (2), fuel/propulsion system (2). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2013 Infiniti M56 at 19 mpg combined, depending on engine and drivetrain (1 version rated).
NHTSA's New Car Assessment Program gives the 2013 Infiniti M56 5 out of 5 stars overall.