RoadVitals

2011 INFINITI QX Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Dec 3, 2018
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2011 INFINITI QX, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Driver assistance1100.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

1
report

From owner reports, verbatim

MY WIFE IS COMPLAINING ABOUT THE VEHICLE SUDDENLY INCREASING IN SPEED OUT OF NOWHERE SHE HITS THE BRAKES AND IT CONTINUES TO INCREASE IN SPEED BOATS ON THE HIGHWAY AND ON CITY STREETS. THE BRAKES DO NOT WORK AS THE SPEED INCREASES ON THE SPEED PETAL SHE HAS TWO PUMP IT SEVERAL TIMES AFTER SEVERAL MINUTES BEFORE IT SLOWS DOWN. MY KIDS WERE IN THE CAR WITH HER WHEN THIS HAPPENED THEY HAD THEIR SEATBELTS ON AND THEY WERE THROWN FORWARD VERY VIOLENTLY AS THE BRAKES HAD TO BE APPLIED VERY VERY HARD TO GET IT TO SLOW DOWN.

NHTSA ID 11155813 · filed Dec 3, 2018

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .