NHTSA lists 1 safety recall and 2 owner complaints for the 2017 Infiniti Q70. Most complaints involve visibility/wiper (1) and steering (1). The EPA rates it 18–21 mpg combined.
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.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“OUR SUNROOF GLASS SHATERED FOR NO APPERENT REASON. APPERENTLY THIS Has happened to many car owners and the car company's push it off on insurance. But this is a potential huge hazard.”
“Steering is dangerously unsteady. car reacts to road surface and will pull right or left without warning. Dealer denies a problem. this problem is repeatedly reported to NHTSA.”
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 |
|---|---|---|---|---|---|
| Q70 Auto (S7), 6 cyl, 3.7 L · Rear-Wheel Drive | 18 | 25 | 21 | $3,800 | 433 |
| Q70 AWD Auto (S7), 6 cyl, 3.7 L · All-Wheel Drive | 18 | 24 | 20 | $4,000 | 442 |
| Q70 Auto (S7), 8 cyl, 5.6 L · Rear-Wheel Drive | 16 | 24 | 19 | $4,200 | 464 |
| Q70 AWD Auto (S7), 8 cyl, 5.6 L · All-Wheel Drive | 16 | 23 | 18 | $4,400 | 487 |
| 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 |
1 safety recall as of Oct 30, 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 visibility/wiper (1), steering (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2017 Infiniti Q70 at 18–21 mpg combined, depending on engine and drivetrain (4 versions rated).