2014 Infiniti Q70: Recalls, Problems & MPG
Here are the deets on the 2014 Infiniti Q70: 2 recalls, 0 owner complaints and up to 21 mpg combined.
Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Transmission & drivetrain Vehicle recall #20V755000 · 2020 · 2,708 vehicles
What's wrong: 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.
Why it matters: A broken driveshaft can cause a loss of propulsion, increasing the risk of a crash, or May disable the parking brake, increasing the risk of a rollaway and injury.
The fix: Infiniti will notify owners, and dealers will replace the driveshaft, free of charge. The recall began February 5, 2021.
Transmission & drivetrain Vehicle recall #24V470000 · 2024 · 7,222 vehicles
What's wrong: 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.
Why it matters: A broken driveshaft can result in a loss of drive power, or a vehicle roll away when the vehicle is in park without the parking brake applied. Both scenarios can increase the risk of a crash.
The fix: Dealers will replace the driveshaft, free of charge. Owner notification letters were mailed August 13, 2024.
Most-reported problems
No owner complaints have been filed with NHTSA for the 2014 Infiniti Q70 so far.
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.7 L 6-cyl | Automatic (S7) | Rear-Wheel Drive | 18 | 26 | 21 | Premium |
| 5.6 L 8-cyl | Automatic (S7) | Rear-Wheel Drive | 16 | 24 | 19 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2014 Infiniti Q70.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
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FAQ
Does the 2014 Infiniti Q70 have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2014 Infiniti Q70. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What gas mileage does the 2014 Infiniti Q70 get?
EPA ratings run up to 21 mpg combined (3.7 L, Automatic (S7)), across 2 engine and transmission combos.
Where can I get a 2014 Infiniti Q70 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.