2019 Infiniti QX50 reliability record
Every consumer complaint and recall the U.S. government (NHTSA) has on file for the 2019 Infiniti QX50 — the repair risk behind the ownership cost.
- NHTSA complaints
- 184
- 142 in the last 5 years
- Top problem area
- ENGINE
- 47 complaints
- Recalls on record
- 3
- see below
- Reported harm
- 7 reported crashes · 5 injuries · 1 fire
How this record compares
raw NHTSA counts, not defect ratesComplaint rank
#2,758
of 4,194 vehicle records
Vs Infiniti median
+32
median 152 across 27 Infiniti records
Vs 2017-2021
-96
median 280 complaints in 501 records
Top component share
26%
Engine: 47 complaints
What owners report fails — 2019 Infiniti QX50
- ENGINE 47
- ENGINE AND ENGINE COOLING 30
- UNKNOWN OR OTHER 18
- ELECTRICAL SYSTEM 15
- FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING 14
3 recalls on record for the 2019 Infiniti QX50
- NHTSA 25V437000 · 2026 · ENGINE AND ENGINE COOLING:ENGINE:HARD PA Engine failure increases the risk of a crash. A bearing failure may cause a breach in the engine block, allowing hot oil
- NHTSA 19V654000 · 2019 · BACK OVER PREVENTION: SENSING SYSTEM: CA The lack of an image in the back-up camera display increases the risk of a crash.
- NHTSA 18V593000 · 2018 · AIR BAGS:KNEE BOLSTER If the passenger-side knee air bag cover detaches during deployment, it can increase the risk of injury.
Estimate the 5-year cost to own a 2019 Infiniti QX50
A vehicle's complaint record hints at the repair and maintenance budget you'll need. Add your state, purchase price, and mileage to the TCO calculator for the full picture.
Open TCO calculatorThese are unverified consumer reports and manufacturer recalls filed with the National Highway Traffic Safety Administration — not validated defect rates, and not adjusted for how many 2019 Infiniti QX50 units were produced or sold. High-volume and older vehicles naturally accumulate more complaints. Use this as one research signal, not a verdict on any individual vehicle. Data as of 2026. Source: NHTSA Office of Defects Investigation (public domain).
Frequently asked questions
Is the 2019 Infiniti QX50 reliable?
NHTSA has 184 consumer complaints on record for the 2019 Infiniti QX50 and 3 recalls. The most-reported problem area is engine (47 reports). These are unverified consumer reports filed with the government, not validated failure rates, and are not adjusted for how many 2019 Infiniti QX50 units were produced — popular vehicles naturally accumulate more reports.
What are the most common problems with the 2019 Infiniti QX50?
Owners most often report problems with: engine (47), engine and engine cooling (30), unknown or other (18), electrical system (15). Each figure is the number of complaints filed with NHTSA for this exact model year.
How much does it cost to own a 2019 Infiniti QX50?
Ownership cost depends on your state taxes, insurance, fuel, and the maintenance the vehicle's reliability record implies. Use the CarOutlay 5-year TCO calculator to estimate the full cost including the repair risk this complaint record suggests.