Audi built its identity on quattro all-wheel drive and understated technical luxury rather than outright sportiness – a genuinely different positioning from BMW’s driver-focused approach. This guide covers what that means in practice: real reliability data, the specific issues found on the A6, and what to know before buying.
Model years 2017–2026
LIVE DATA · SOURCE: NHTSA| Date | Vehicle | Campaign | Component | Summary |
|---|---|---|---|---|
| 2026-04-24 | Audi Q5 MY 2025 | 26V266000 ↗ | SEAT BELTS:PRETENSIONER | Volkswagen Group of America, Inc. (Audi) is recalling certain 2025 Q5, Q5 Sportback, SQ5, and SQ5 Sportback vehicles. The driver and front passenger seat belts may have been manufactured incorrectly, and fail to properly restrain occupants during a crash.Consequence Improperly restrained occupants have an increased risk of injury during a crash. Remedy Dealers will replace the driver and front passenger seat belts as necessary, free of charge. Owner notification letters were mailed May 29, 2026. Owners may contact Audi's customer service at 1-800-253-2834. Audi's number for this recall is 69GT. |
| 2025-12-19 | Audi Q7 MY 2025 | 25V900000 ↗ | BACK OVER PREVENTION: SENSING SYSTEM: CAMERA | Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."Consequence A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash. Remedy Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TV. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 23, 2025. |
| 2025-12-19 | Audi Q6 E-tron MY 2025 | 25V899000 ↗ | SEAT BELTS:REAR/OTHER:RETRACTOR | Volkswagen Group of America, Inc. (Audi) is recalling certain 2025 SQ6 E-Tron, SQ6 Sportback E-Tron, Q6 Sportback E-Tron, A6, A5, A6 Sportback E-Tron, Q6 E-Tron, S5, and S6 Sportback E-Tron vehicles. The automatic locking retractor may fail to engage when a child seat is installed using the seat belt. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 208, "Occupant Crash Protection" and 209, "Seat Belt Assemblies."Consequence An improperly secured child seat can increase risk of injury during a crash. Remedy Dealers will inspect and replace the right and left rear seat belt assembly as necessary, free of charge. Owner notification letters were mailed February 16, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 69D8. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 23, 2025. |
| 2025-11-12 | Audi Q7 MY 2025 | 25V777000 ↗ | SEAT BELTS:FRONT:ANCHORAGE | Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2025 Audi RS Q8, Audi Q8, Audi Q7, and Audi SQ8 vehicles. The driver and front passenger seat belt buckles may be missing a rivet that secures the buckle to the seat belt stalk.Consequence A seat belt that is missing a rivet may not properly restrain an occupant during a crash, increasing the risk of injury. Remedy Dealers will replace both front seat belt buckles, free of charge. Owner notification letters were mailed December 3, 2025. Owners may contact Audi at 1-800-253-2834. Audi's number for this recall is 692K. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on November 14, 2025. |
| 2025-09-24 | Audi Sq7 MY 2025 | 25V637000 ↗ | FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP | Volkswagen Group of America, Inc. (Volkswagen) is recalling one Audi SQ7 vehicles. The fasteners securing the high pressure fuel pump may not be tightened properly, resulting in a fuel leak.Consequence A fuel leak in the presence of an ignition source increases the risk of a fire. Remedy Dealers will inspect and tighten the screw connections and replace the high pressure fuel pump and fuel lines as necessary, free of charge. The one affected vehicle was repaired. Owners may contact Volkswagen customer service at 800-893-5298. Volkswagen's number for this recall is 23HD. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning September 26, 2025. |
Audi’s engineering reputation centers on quattro all-wheel drive (introduced to the brand’s road cars in 1980, originally developed from rally competition) and a consistently tech-forward interior approach, from the original MMI infotainment system through today’s fully digital instrument clusters. That technical ambition is also where Audi ownership gets complicated: more electronics, more turbocharging, and more complex drivetrains mean more components that can fail, and Audi’s independent repair-cost data reflects that – it sits closer to BMW’s ownership-cost profile than to a mainstream brand.
This guide covers the A6 in depth below – the most-documented Audi model on this site. Other models will link out here as their own guides are published.
Audi’s EA888 turbocharged four-cylinder (used across several models in 1.8T and 2.0T form) developed a well-documented oil consumption problem on earlier versions, with some owners reporting burning roughly a quart every 1,000 miles. Later revisions reduced the issue but didn’t eliminate it entirely – many independent Audi specialists recommend oil service every 5,000 miles rather than Audi’s factory 10,000-mile interval specifically because of this history.
Several Audi engines, notably the 3.0 TDI diesel, mount their timing chain at the rear of the engine next to the transmission – a packaging choice that makes tensioner wear both more likely to develop unnoticed and far more expensive to fix once it does, since the transmission has to come out for access.
On models offered with adaptive air suspension, leaks and compressor failures are common enough with age to budget for, running roughly $1,500-3,000 per corner when a full repair is needed.
Are Audis reliable?
They’re complex, technically ambitious cars, and that complexity shows up in repair frequency and cost – Audi’s ownership-cost profile is closer to BMW’s than to a mainstream brand. The core mechanicals are generally sound when properly maintained, but electronics, turbocharged engines, and options like air suspension add real long-term cost.
Is Audi expensive to maintain?
Yes, more than a mainstream brand – parts, specialized labor, and the sheer number of electronic systems all push ownership costs upward, especially once a car is out of warranty.
Front Lifting Point: To lift the front of the vehicle, you should use the designated lifting point, which is situated on the reinforced section of the floor pan. It is positioned at a similar level to where the jack is mounted. It is important not to lift the vehicle at the vertical sill reinforcement, as … Read more
Audi A6 exterior dimensions have grown modestly across the two most recent generations. The figures below are for the sedan; the Avant wagon runs a few millimeters different in height and cargo volume. Generation Years Length Width (mirrors folded) Height Wheelbase C7 2011-2018 ~4,933 mm (194.2 in) ~1,874-1,898 mm (73.8-74.7 in) ~1,455 mm (57.3 in) … Read more
One of the crucial components in the A6 is its instrument cluster, which provides essential information to the driver, including speed, fuel level, engine temperature, and more. However, like any other electronic device, the instrument cluster may encounter issues over time, necessitating repair and restoration. In this article, we will delve into the world of … Read more
