The Most Common 2017 Infiniti QX50 Problems

Brake failure has been reported more than once in the 2017 Infiniti QX50, but this luxury SUV has few problems overall.
Written by Shannon Fitzgerald
Reviewed by Kathleen Flear
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The most common problem in the 2017 Infiniti QX50 is brake failure at speeds over 40 mph. That said, this problem is also extremely rare and has only been reported twice to the National Highway Traffic Safety Administration (NHTSA). 
Though the 2017 Infiniti QX50 isn’t known for having great fuel efficiency (receiving 20 MPG combined at best), its standard 325-horsepower 3.7-liter V6 engine is one of the most powerful in its class. It makes up for its measly 18.6 cubic feet of cargo storage with a notably upscale and luxury interior—did we mention leather upholstery outfits every trim? 
Truly, this luxury crossover SUV has a way of smoothing out its less-promising features. But what can drivers expect when it comes to mechanical, electrical, or structural concerns? Here to break down where your Infiniti is most likely to break down, is
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The most common 2017 Infiniti QX50 problems

We won’t beat around the bush here: the 2017 Infiniti QX50 is one sturdy vehicle. As of 2022, it only has 7 complaints recorded by the NHTSA and there are no formal recalls in its history. 
Amongst those 7 complaints, two of them reported that the brakes had failed to immediately engage when driving over 40 mph. Both cases experienced the issue during a situation in which a hard and sudden stop was necessary. While one driver got into an accident because of this, the other driver was able to stop with delay and take the car in for an inspection. Ultimately, the Infiniti mechanic could not replicate the failure. 
Brake failure is a serious cause for concern. But it should be noted that both NHTSA reports did not result in an official diagnosis. There are no reports of brake failure and replacement for the 2017 Infiniti QX50 on RepairPal either. However, amongst the owner-reported trouble spots on Consumer Reports, brake failure and rotor repair have been mentioned
Here are some other common problems drivers have pointed out in the 2017 Infiniti QX50: 
  • Infotainment touch screen not working 
  • Voice commands not working 
  • Moon roof shattering without impact 
  • Loose gear shifter 
An exploding moon roof is certainly no joke. But like the 2017 Infiniti QX50’s other common problems (aside from the brakes), the issue won’t likely put you or other drivers at severe risk on the road—though the shock might cause some erratic driving until you pull over. 
As far as repairs go, 2017 Infiniti QX50 drivers only spend an average of $496 a year on repair costs. To put this in perspective, the average annual repair cost for small luxury SUVs produced between 2010 and 2019 is $652, making the QX50 considerably cheaper than the average luxury model from its class. 

Is the 2017 Infiniti QX50 reliable?

Speaking of reliability, the 2017 Infiniti QX50 receives above-average reliability ratings across the board. 
Consumer Reports gave it a 91/100 for reliability, ranking the 2017 Infiniti QX50 as the 2nd most reliable luxury SUV of 2017, coming just behind the Lincoln MKC. J.D. Power also rated the 2017 Infiniti QX50 “great” in terms of quality and reliability with an above-average score of 82/100
As for safety, the 2017 Infiniti QX50 received top “good” scores for all marks in crashworthiness from the Insurance Institute for Highway Safety (IIHS). However, the IIHS did note that headlight visibility is inadequate on left curves and child safety seat hardware is too deep in the seat and difficult to maneuver. 

How to save on your Infiniti car insurance

Though the 2017 Infiniti QX50 may not be as thrilling or distinct as rivals like the BMW X1 or Lexus NX 200t, it still boasts a high level of reliability that can go a long way in terms of value. 
Such a valuable investment deserves quality protection on the road—
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Signing onto a new plan is a piece of cake, too. Our expert brokers help handle all the calls and paperwork and can even cancel your old plan for you. The average user ends up saving over $800 a year on
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“I can’t thank the
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