Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2019 Q30.
The 2019 Infiniti Q30 is a passenger car built around an AM7 automatic transmission, carrying EPA fuel-economy ratings of 24 mpg city, 33 mpg highway, and 27 mpg combined. Its reliability history for this model year is comparatively light, with only three owner complaints on file and one recall, concentrated in the electrical system and forward-collision-avoidance category. For researchers, that profile frames the 2019 Q30 as a model year with limited documented issues, but one whose reported problems center on electronic driver-assistance systems.
Fluid capacities, tune-up values and fuel economy at a glance.
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic (AM7) |
| EPA city / highway / combined | 24 / 33 / 27 mpg |
| Drivetrain | Front-Wheel Drive |
| Recommended fuel | Premium Gasoline |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 2019 Infiniti Q30 dominate in one area — the electrical system,forward collision avoidance, 1 of 3 reports (33%), well ahead of the next concern. None of this vehicle's 1 recall campaigns target the electrical system,forward collision avoidance, so those reports read as owner-reported wear-and-tear rather than an acknowledged defect. 2 of the reports describe a crash and 0 a fire — a small share of the total, but worth weighing against the electrical system,forward collision avoidance pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 3 complaints on record, top 3 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 1 of 1 campaigns on record for this vehicle.
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… Remedy: Nissan will notify owners in phases, having dealers update the back-up camera settings software, free of charge. The recall began November 11, 2019 and all affected VINs should be…
Showing 5 of 56 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| ITB09-063C | 2026-04-13 | Structure | CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision… |
| ITB12-011R | 2026-03-30 | Electrical System | TELEMATICS SERVICE INFORMATION See ITB19-029 for models built after those listed above… |
| ITB10-029C | 2024-05-20 | Electrical System | CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended… |
| ITB13-052E | 2024-05-20 | Electrical System | INTELLIGENT KEY NOT DETECTED / ENGINE WILL NOT START This bulletin has been amended. See… |
| ITB13-006D | 2024-05-20 | Electrical System | CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See… |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 24 city / 33 highway / 27 combined mpg.