What are the most common problems with the 2021 Audi A6 allroad?

The 2021 Audi A6 allroad has a high recall count (58), with notable issues affecting **seat belts**, **airbags**, and the **infotainment system**.

How many recalls does the 2021 Audi A6 allroad have?

The 2021 Audi A6 allroad currently has 58 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2021 Audi A6 allroad a good buy used?

Verdict: Proceed with caution. The 2021 Audi A6 allroad has a high recall count (58), with notable issues affecting **seat belts**, **airbags**, and the **infotainment system**. Despite numerous recalls, consumer complaints are zero, suggesting proactive manufacturer intervention or regulatory oversight. The 3.0-liter V6 engine paired with an automatic transmission and all-wheel drive provides capable performance. Fuel economy is respectable for its class, achieving an EPA-estimated 22 MPG combined. A thorough pre-purchase inspection is essential, focusing on systems covered by recalls and the high volume of technical service bulletins (255). Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2021 Audi A6 allroad?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2021 Audi A6 allroad.

2021 Audi A6 allroad Report

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

Updated Jun 2, 2026Ryan Davis4 Critical Recalls

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

The 2021 Audi A6 allroad has a high recall count (58), with notable issues affecting seat belts, airbags, and the infotainment system.
Despite numerous recalls, consumer complaints are zero, suggesting proactive manufacturer intervention or regulatory oversight.
The 3.0-liter V6 engine paired with an automatic transmission and all-wheel drive provides capable performance.
Fuel economy is respectable for its class, achieving an EPA-estimated 22 MPG combined.

See the 6 checks before you buyFree • Takes 20s • Saves Thousands $

Overview

2021 Audi A6 allroad

The 2021 Audi A6 allroad presents itself as a sophisticated and capable all-wheel-drive wagon, blending the refinement of a luxury sedan with the increased ground clearance and practicality of an SUV. Its standard Quattro all-wheel-drive system, coupled with a potent 3.0-liter V6 engine, makes it well-suited for diverse driving conditions. However, a significant number of recalls, especially those impacting safety systems, coupled with a high TSB count, suggest potential for complex issues that demand buyer vigilance. While it boasts excellent NHTSA safety ratings, potential owners should be aware of the underlying technical service bulletins and recall history before committing to a purchase.

Critical Failure Risk

Recalls indicate potential issues with the infotainment system, including an inoperative rearview camera. Software updates are often the remedy, but persistent glitches can occur.

Early detection can help you avoid a $300-$2,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls58

Service Bulletins0

Full Recall History →

Owner Complaints

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency

Combined

MPG

City

MPG

Highway

MPG

Full Vehicle Specifications ↓

Reliability

Practicality

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Drivers seeking a luxurious and capable all-wheel-drive wagon with elevated ground clearance.

+2 more buyer-fit notes in the full report

Avoid if

Budget-conscious buyers concerned about potential repair costs.

+2 more buyer-fit warnings in the full report

2021 Audi A6 allroad Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Premium
Seating Capacity: 5
Transmission: Automatic
Drivetrain: AWD/All-Wheel Drive
Body Style: Wagon
EPA Combined MPG: 22

CarFocal account required

See the full 2021 Audi A6 allroad buyer report before you decide

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

Most Common Issues

1. Infotainment System Glitches

Most reported

Usage data observed

2. Electrical System Malfunctions

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 - Wiper Blade Inspection/Replacement

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 (9 service intervals)

Repair forecasts with mileage and cost context

Full buyer-fit guidance and who should avoid it

Full specs and trim-level context

58 recall campaign details & remedy notes

Create free account

Free • Takes 20 seconds • Saves Thousands $

Already have an account? Log in

FAQ

Is the 2021 Audi A6 allroad reliable?

The CarFocal Reliability Score for the 2021 Audi A6 allroad is 6.9/10. Reliability score is 6.9/10. NHTSA recalls: 58. Owner complaints: 0.

How practical is the 2021 Audi A6 allroad for daily use?

Practicality score is 4.1/10. The score is mainly limited by high fuel consumption. EPA combined economy is 22 MPG. Seating capacity is 5.

What is the overall score for the 2021 Audi A6 allroad?

The CarFocal Overall Score for the 2021 Audi A6 allroad is 7.0/10. Overall score is 7.0/10 (Good). Confidence 85%. Maintenance 8.9/10. Practicality 4.1/10.

What does it cost to own and maintain a 2021 Audi A6 allroad?

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 - Wiper Blade Inspection/Replacement at 10,000 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: Infotainment System (typical at 45,000 miles, estimated cost Min: $200 • Max: $1,500).

What is the MSRP range for the 2021 Audi A6 allroad?

Base MSRP is $65,900.

What engine is in the 2021 Audi A6 allroad?

Engine specs list 6 • 3.0.

What transmission does the 2021 Audi A6 allroad use?

According to CarFocal's specs for the 2021 Audi A6 allroad, transmission is Automatic. The paired drivetrain is AWD/All-Wheel Drive.

Does the 2021 A6 allroad require Premium gas?

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2021 Audi A6 allroad?

EPA combined estimate is 22 MPG.

What driver assistance and safety features are available on the 2021 Audi A6 allroad?

12 standard and 1 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2021 Audi A6 allroad?

According to CarFocal's specs for the 2021 Audi A6 allroad, seating capacity is 5.

What body style is the 2021 Audi A6 allroad?

According to CarFocal's specs for the 2021 Audi A6 allroad, body style is wagon.

What drivetrain does the 2021 Audi A6 allroad use?

According to CarFocal's specs for the 2021 Audi A6 allroad, drivetrain is AWD/All-Wheel Drive. Transmission is Automatic.

What are the NHTSA safety ratings for the 2021 Audi A6 allroad?

NHTSA ratings: Overall 5/5 • Frontal 4/5 • Side 5/5 • Rollover 5/5.

Are there open safety recalls on the 2021 Audi A6 allroad?

This model year has 58 official safety campaigns listed.

Should buyers consider alternatives to the 2021 Audi A6 allroad?

Alternative listed in this guide: 2021 Subaru Outback.