RoadVitals

2015 Audi S7 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.
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Latest Jul 3, 2021
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 2015 Audi S7, 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

  • Engine1100.0%

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

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

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report

From owner reports, verbatim

My turbochargers failed due to oil starvation caused by a clogged oil screen. My vehicle had 71,393 miles on it when the turbos failed and had no prior problems or warning lights. While driving to the dealership for a Passenger Occupant Detection System recall (unrelated issue with no warning lights), my car lost power in traffic as I was pulling off the main road into the parking lot. Luckily I was able to coast most of the way to the service entrance but had to have the car pushed the rest of the way. The electronics still worked, the car would simply not turn over. I was very lucky that I was not on the highway or other major road when I lost power as there was absolutely no warning or signs of trouble: the engine simply stopped. The car has since been repaired by the Audi Raleigh dealership, but they were an absolute nightmare to work with and took forever to diagnose the problem. I believe there is a well know service bulletin related to this issue for this engine, but no recall has been issued. I also believe there is an open NHTSA investigation and I would like to help in any way possible.

NHTSA ID 11423337 · filed Jul 3, 2021

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 .