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2011 Audi S6 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026·Ethan Miller·2 Critical Recalls

Overall Score

6.2/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Passenger frontal air bag inflator failure is a critical safety concern requiring recall verification.
  • A high TSB count (263) indicates a complex vehicle with numerous potential issues that warrant thorough inspection.
  • Below-average reliability verdict suggests a higher likelihood of unexpected repairs.
  • Combined fuel economy of 16 MPG translates to significant fuel expenses.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2011 Audi S6

The 2011 Audi S6 offers potent V10 performance in a luxury sedan package, but its used market appeal is tempered by significant reliability concerns. While it boasts all-wheel drive and a comfortable interior, prospective buyers must be aware of its high TSB count and critical safety recalls. The premium fuel requirement and combined 16 MPG contribute to high running costs. This S6 is a car that demands careful inspection and a realistic understanding of its potential ownership challenges.

Critical Failure Risk

Two critical recalls address potential degradation of the propellant in the passenger frontal air bag inflator module, which could cause it to rupture or explode during deployment. This poses a severe safety risk.

Early detection can help you avoid a $200-$2,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls2
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
16
MPG
City
14
MPG
Highway
21
MPG
Full Vehicle Specifications ↓

Reliability

8.8/ 10

Practicality

5.0/ 10

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Enthusiasts seeking V10 performance in a luxury sedan package.

+2 more buyer-fit notes in the full report

Avoid if

Budget-conscious buyers prioritizing low running costs and maximum reliability.

+2 more buyer-fit warnings in the full report

2011 Audi S6 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2011 Audi S6.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Premium
Transmission
Automatic (S6)
Drivetrain
All-Wheel Drive
Body Style
Sedan
EPA Combined MPG
16

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See the full 2011 Audi S6 buyer report before you decide

Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

1. Passenger Frontal Air Bag Inflator Module Failure

Most reported

Usage data observed

2. High TSB Count and Potential Component Failures

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection

Est. shop cost: $150 - $250

10,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
2 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2011 Audi S6 reliable?▾

The CarFocal Reliability Score for the 2011 Audi S6 is 8.8/10. Reliability score is 8.8/10. NHTSA recalls: 2. Owner complaints: 0.

How practical is the 2011 Audi S6 for daily use?▾

Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 16 MPG.

What is the overall score for the 2011 Audi S6?▾

The CarFocal Overall Score for the 2011 Audi S6 is 6.2/10. Overall score is 6.2/10 (Mixed). Confidence 55%. Maintenance 6.9/10. Practicality 5.0/10.

What does it cost to own and maintain a 2011 Audi S6?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection at 10,000 miles. Estimated first-year maintenance: $1,200 - $1,800. Repair prediction highlight: Passenger Frontal Air Bag Inflator Module (estimated cost Min: $0 (if covered by recall)).

What engine is in the 2011 Audi S6?▾

Engine specs list 10 • 5.2.

What transmission does the 2011 Audi S6 use?▾

According to CarFocal's specs for the 2011 Audi S6, transmission is Automatic (S6). The paired drivetrain is All-Wheel Drive.

Does the 2011 S6 require Premium gas?▾

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2011 Audi S6?▾

EPA combined estimate is 16 MPG.

What driver assistance and safety features are available on the 2011 Audi S6?▾

1 standard driver assistance features. Key features include Tire Pressure Monitoring System.

What body style is the 2011 Audi S6?▾

According to CarFocal's specs for the 2011 Audi S6, body style is sedan.

What drivetrain does the 2011 Audi S6 use?▾

According to CarFocal's specs for the 2011 Audi S6, drivetrain is All-Wheel Drive. Transmission is Automatic (S6).

Are there open safety recalls on the 2011 Audi S6?▾

This model year has 2 official safety campaigns listed.

Should buyers consider alternatives to the 2011 Audi S6?▾

Alternative listed in this guide: 2011 Mercedes-Benz E-Class.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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