2018 Infiniti Qx30 Safety Report
2018 INFINITI QX30 Safety Report
Safety Decision Cockpit for the 2018 Infiniti Qx30
This page is the hub for deciding what to inspect next on the 2018 Infiniti Qx30. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | High (3) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Moderate (22) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 0 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Unknown Or Other | Compare unknown or other issues across vehicles. |
| Cleaner nearby model year | 2019 | Compare against the 2019 Infiniti Qx30 with 3 complaints and 1 recalls. |
| Riskier nearby model year | 2017 | Check the 2017 Infiniti Qx30 before buying across this generation. |
Infiniti Qx30 Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Infiniti Qx30 years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2019 Infiniti Qx30 | 3 | 1 | Compare as a potentially cleaner alternative. |
| 2017 Infiniti Qx30 | 31 | 4 | Inspect as a potentially higher-complaint year. |
2018 Infiniti Qx30 Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2018 Infiniti Qx30, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Unknown Or Other
2 owner complaints mention this component in the current safety profile.
All Unknown Or Other issues Infiniti onlySteering,Air Bags
1 owner complaint mention this component in the current safety profile.
All Steering,Air Bags issues Infiniti onlyUnknown Or Other,Visibility/Wiper
1 owner complaint mention this component in the current safety profile.
All Unknown Or Other,Visibility/Wiper issues Infiniti onlyAir Bags,Lane Departure
1 owner complaint mention this component in the current safety profile.
All Air Bags,Lane Departure issues Infiniti onlyEngine And Engine Cooling
1 owner complaint mention this component in the current safety profile.
All Engine And Engine Cooling issues Infiniti onlySteering,Air Bags,Unknown Or Other
1 owner complaint mention this component in the current safety profile.
All Steering,Air Bags,Unknown Or Other issues Infiniti onlyAI Safety Analysis for the 2018 Infiniti Qx30
Reliability Score
The 2018 Infiniti Qx30 receives a reliability score of 85 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
Known Issues for the 2018 Infiniti Qx30
The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Infiniti Qx30:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Steering And Air Bags Multiple recalls have been issued for steering and air bags, affecting some 2018 Infiniti QX30 vehicles. Ensure your vehicle is up to date with recalls. |
Medium | Common | 30k-60k miles |
| Structural Failures Reports of rear subframe structural failures have been noted, with one vehicle failing at approximately 39,000 miles. |
Medium | Common | 30k-60k miles |
| Electrical System Issues There have been reports of electrical system and engine issues, including check engine lights and auxiliary battery failures. |
Medium | Common | 30k-60k miles |
| Airbag Malfunction Headliner detachment and sagging have been reported, obstructing rear window visibility and potentially affecting safety. |
High | Common | 30k-60k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Infiniti Qx30:
Issues with steering have been reported, including abnormal clicking sounds and steering angle sensor malfunctions.
Air bag recalls have been issued, affecting some vehicles. Ensure your vehicle is up to date with recalls.
There have been reports of electrical system issues, including check engine lights and auxiliary battery failures.
Headliner detachment and sagging have been reported, potentially obstructing rear window visibility.
Recall Details for the 2018 Infiniti Qx30
The following 3 recalls have been issued for the 2018 Infiniti Qx30 by NHTSA:
Summary: 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 Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible an...
Consequence: The lack of an image in the back-up camera display increases the risk of a crash.
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 activated. Owners may contact Nissan customer service at 1-800-867-7669 or INFINITI customer service at 1-800-662-6200.
Summary: Nissan North America, Inc. (Nissan) is recalling certain 2018 Infiniti QX30 vehicles. The bolt securing the right-hand side lower seat belt anchorage may have been incorrectly installed during production. This can result in the lower seat belt anchorage detaching in a crash. As such, these vehicles fail to comply with certain requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 210, "Seat Belt Assembly Anchorages", number 209, "Seat Belt Assemblies, and number 208, "Occupant C...
Consequence: If the lower seat belt anchorage detaches in a crash, it can increase the risk of injury.
Remedy: Nissan will notify owners, and dealers will weld in a new retaining plate and secure the seat belt anchorage with a new anchor bolt, free of charge. All vehicles were repaired July 17, 2018. Owners may contact Infiniti customer service at 1-800-662-6200.
Summary: Nissan North America, Inc. (Nissan) is recalling 2017-2018 Infiniti QX30 vehicles. The driver's air bag may unexpectedly deploy due to insufficient grounding of the steering components if an electrostatic discharge occurs and the air bag clockspring is broken.
Consequence: If the driver air bag inadvertently deploys, it can increase the risk of injury and a crash.
Remedy: Nissan will notify owners, and dealers will add sufficient grounding to the steering components, free of charge. The recall began March 26, 2018. Owners may contact Infiniti customer service at 1-800-622-6200, option 7.
NHTSA Complaint Summaries for the 2018 Infiniti Qx30
Below are complaint narratives filed by owners of the 2018 Infiniti Qx30 with the National Highway Traffic Safety Administration.
The contact owns a 2018 Infiniti QX30. The contact stated that while driving at an undisclosed speed, there was an abnormal clicking sound coming from the steering wheel, with several unknown warning lights illuminated. The vehicle was taken to the dealer, where it was diagnosed with a failed clockspring. The contact was informed that the clockspring needed to be replaced. The vehicle was not repa...
The rear subframe on my 2018 Infiniti QX30 experienced a structural failure at approximately 39,000 miles. The vehicle was inspected by an authorized Infiniti dealer, who confirmed failure of the rear subframe, a critical structural and safety component. This failure created a serious safety hazard, including risk of loss of vehicle control. The vehicle was deemed unsafe to operate. The failure ...
I am submitting a safety concern regarding the headliner in my vehicle. The rear portion of the headliner has detached and is sagging downward. As shown in the attached photo, the sagging material obstructs visibility through the rear window, significantly reducing the driver’s ability to see behind the vehicle. This creates a dangerous situation, particularly when reversing, changing lanes, or mo...
I am reporting a serious manufacturer defect in my 2018 Infiniti QX30. The headliner has detached and is sagging, obstructing rear window visibility and presenting a potential distraction while driving. This impairment significantly reduces rear visibility and has created an ongoing safety risk, especially when changing lanes or reversing. Infiniti Consumer Affairs has acknowledged the defect a...
Car has been having issues related to recall but is not on list.
The contact owns a 2018 Infiniti QX30. The contact stated that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where the diagnostic trouble codes P052E71 and P053A-00 were retrieved. The mechanic determined that the crankcase ventilation system intake valve had failed. The mechanic also informed the contact that the vehicle was a Mercedes-Benz vehi...
I am writing to express my concerns regarding a malfunction in my vehicle, specifically related to the airbags and the steering angle sensor or possibly the steering wheel itself. Over the past year, I have noticed a significant change in my vehicle's performance. Initially, I began hearing a constant clicking sound coming from the steering wheel or its vicinity whenever I make turns, particular...
Hello, My 2018 Infiniti QX30 slips into neutral while driving on the road at high speeds and without any warning. The message on the dash is vague “Service required. Do not shift gears. Visit Dealer.” I almost got into an accident more than once while driving the vehicle as low power to the vehicle accompanies this when it happens. I had absolutely no problems with the vehicle leading up to the f...
The contact owns a 2018 Infiniti QX30. The contact stated that on several occasions while in reverse(R) the display screen went blank. The vehicle was restarted, and on some occasions, the screen displayed a still frame image and an unknown sensor warning message was displayed on the screen. The vehicle was not diagnosed or repaired. The manufacturer was notified. The failure mileage was approxima...
The contact owns a 2018 Infiniti QX30. The contact stated while driving approximately 50 MPH, the vehicle erroneously shifted into neutral(N) and stalled inadvertently. The contact was able to pull to the side of the road. The vehicle failed to restart. The message "Service Required - Do Not Shift Gears - Visit Dealer" was displayed temporarily. The vehicle was towed to the local dealer and it was...
I have had issues with the vehicle since purchasing it from Carmaxx in June 2021. I noticed the vehicle had extremely low miles and may have been involved in a traffic accident unreported as there is carriage noise and suspension noise as if it is loose. I reported a concern to the manufacturer when I initially received the vehicle and was brushed off by the manufacturer and not assisted. There ar...
My vehicle is never been in an accident, but it is showing SRS malfunction. Nissan dealer took 2500$ to do all the services (Coolant, battery change, etc..) and gave me rejection sticker for state inspection and said I need to get this SRS issue fixed from infiniti dealer. And infiniti dealer says they have to replace the Airbag Control Module and quoting an other 2500$ spending 5000$ on a 10000...
The contact owns a 2018 Infiniti QX30. The contact stated while driving at various highway speeds, the vehicle suddenly decelerated to 30 MPH. During the failure the check engine warning light illuminated and the message "Inoperative - See Owner’s Manual" was displayed. The vehicle was taken to the local dealer on several occasions and the ignition module, engine cylinders, brake wiring harness an...
The auxiliary battery located underneath the interior glove compartment went dead and the car was inoperable. I called Infinity and they would not help me. There was no information relating to this small battery either on internet or Infinity website. I finally had to have a friend drive me to the Coconut Creek Infinity service where they could not give me information but could repair only. Th...
The vehicle, with low mileage and no accidents, has had a few engine-related issues over the last few months. Recently, I went to turn it on, and many components of the car wouldn't work (no parking, power steering, engine issues, seats won't move, etc.). I live in a very dangerous city, and my car not working has placed me in a dangerous concern for my well-being. I took it to certified Infiniti ...
A variety of dashboard lights illuminated including engine light, ABS, emergency brake failure message etc. Vehicle drove as if power steering had failed. When I brought the car in to the Dealer I was told that the vehicle displayed codes for two concerns: 1) air quality sensor and 2) all 4 wheel speed sensors. The wheel speed sensors had previously been replaced in 2019 while the car was still un...
TL* THE CONTACT OWNS A 2018 INFINITI QX30. THE CONTACT STATED THAT AT START-UP, THE CONTACT HEARD AN ABNORMAL POPPING SOUND WHILE TURNING THE STEERING WHEEL. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. ADDITIONALLY, SEVERAL FEATURES ON THE STEERING WHEEL FAILED TO OPERATE AS NEEDED. THE VEHICLE WAS NOT TAKEN TO BE DIAGNOSED NOR REPAIRED. THE MANUFACTURER ...
WHILE DRIVING VEHICLE THERE IS A SUDDEN LOST OF ENGINE POWER AND VEHICLE WILL NOT ACCELERATE. SEVERAL WARNING INDICATORS COME UP ON THE DASH. WARNINGS ARE 'EMERGENCY BRAKE INOPERATIVE', 'TRACTION CONTROL INOPERATIVE, SEE OWNERS MANUAL', 'ICC INOPERATIVE. I'M GETTING ENGINE CODE P2128 'ACCELERATOR PEDAL POSITION SENSOR'. THE CAR IS NOT SAFE TO DRIVE. DEALER CANNOT/WILL NOT REPAIR THE PROBLEM.
WHEN I TURN MY CAR OFF THE RADIO IS STAYING ON AND IF I DON'T CRANK IT EVERY 6-8 HOURS THE BATTERY GOES COMPLETELY DEAD AND I HAVE TO RECHARGE IT
TL* THE CONTACT OWNS A 2018 INFINITI QX30. THE CONTACT STATED THAT THE INSTRUMENT PANEL SCREEN BLACKED OUT. THE FAILURE OCCURRED EVERY TIME THE ENGINE WAS STARTED. THE FAILURE EVEN AFFECTED THE BACK UP CAMERA SCREEN. WHEN ATTEMPTING TO REVERSE, THE SCREEN BLACKED OUT AND THEN RETURNED TO NORMAL. THE FAILURE OCCURRED OFTEN. THE VEHICLE WAS TAKEN TO INFINITI OF MASSAPEQUA (4450 SUNRISE HWY, MASSAPEQ...
Showing 20 of 22 complaints. Additional complaints are available via the NHTSA database.
NHTSA Defect Investigations for the 2018 Infiniti Qx30
NHTSA defect investigations are higher-signal than ordinary complaints because they indicate the agency opened a formal review of a potential safety defect. Some investigations later connect to recall campaigns; others close without a recall after review.
Component: Air Bags:Frontal:Driver Side:Inflator Module
Opened 2021-09-17
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 20...
Frequently Asked Questions About the 2018 Infiniti Qx30
Has the 2018 INFINITI QX30 been recalled?
Yes, the 2018 INFINITI QX30 has 3 recalls on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2018 INFINITI QX30 have?
The 2018 INFINITI QX30 has 22 complaints filed with NHTSA. None of the complaints involved crashes. No injuries or deaths have been reported.
What is the safety rating for the 2018 INFINITI QX30?
The 2018 INFINITI QX30 does not have an NHTSA safety rating on file. This can happen for newer model years, specialty vehicles, or models that have not been crash-tested.
What are the most common problems with the 2018 INFINITI QX30?
The most commonly reported problems with the 2018 INFINITI QX30 involve unknown or other (2 complaints), steering,air bags (1 complaints), unknown or other,visibility/wiper (1 complaints). Other affected components include air bags,lane departure, engine and engine cooling, steering,air bags,unknown or other.
How many crash reports does the 2018 INFINITI QX30 have?
There are no crash reports associated with the 2018 INFINITI QX30 in the NHTSA database.
How many fire reports does the 2018 INFINITI QX30 have?
There are no fire reports for the 2018 INFINITI QX30 in the NHTSA database.
Are there any deaths reported for the 2018 INFINITI QX30?
No deaths have been reported in NHTSA complaints for the 2018 INFINITI QX30.
How many injuries are reported for the 2018 INFINITI QX30?
No injuries have been reported in NHTSA complaints for the 2018 INFINITI QX30.
Should I buy a 2018 INFINITI QX30?
Based on NHTSA data, the 2018 INFINITI QX30 is research thoroughly before purchasing. It has 22 complaints, 3 recalls. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2018 INFINITI QX30?
The components with the most failures on the 2018 INFINITI QX30 are: 1. UNKNOWN OR OTHER (2 complaints), 2. STEERING,AIR BAGS (1 complaints), 3. UNKNOWN OR OTHER,VISIBILITY/WIPER (1 complaints), 4. AIR BAGS,LANE DEPARTURE (1 complaints), 5. ENGINE AND ENGINE COOLING (1 complaints). UNKNOWN OR OTHER is the single most-reported problem area with 2 complaints.
What should I know before buying a 2018 INFINITI QX30?
Ensure your 2018 Infiniti QX30 is up to date with recalls and regularly inspected for structural and electrical issues. The 2018 INFINITI QX30 has 22 NHTSA complaints and 3 recalls on record.
How reliable is the 2018 INFINITI QX30?
The 2018 INFINITI QX30 receives a reliability score of 85/100, indicating above-average reliability. This is based on 22 owner complaints, 3 recalls, and 0 crash/fire reports in the NHTSA database. Key known issues include Steering and air bags and Structural failures.
What are the known issues with the 2018 INFINITI QX30?
Known issues with the 2018 INFINITI QX30 include: Steering and air bags, Structural failures, Electrical system issues, Airbag malfunction. These are based on patterns found across 22 NHTSA complaints. 3 of these patterns resulted in formal recalls.
Are there any recalls for the 2018 Infiniti QX30?
Yes, recalls have been issued for steering, air bags, and electrical system issues. Check your vehicle's recall status.
What are the common issues with the 2018 Infiniti QX30?
Common issues include steering problems, air bag recalls, electrical system issues, and headliner detachment.
What should I do if I notice any issues with my 2018 Infiniti QX30?
Contact your local dealership for inspection and repair. Ensure your vehicle is up to date with recalls.
Buyer Advice
Our recommendation: Ensure your 2018 Infiniti QX30 is up to date with recalls and regularly inspected for structural and electrical issues.
NHTSA Data Summary for 2018 Infiniti Qx30
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Infiniti Qx30. The data includes 22 consumer complaints filed by vehicle owners, 3 manufacturer-initiated safety recalls, and safety rating assessments associated with this vehicle.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16