Audi S7 Problems: Common Issues and Solutions for Used S7 Owners

Patrick Oziegbe
Updated On:

When you’re considering an Audi S7, it’s important to be aware of any potential problems associated with this high-performance luxury car.

Despite its impressive power and stylish design, the S7 has experienced its share of issues over the years.

In this article, we’ll discuss some of the most common problems faced by Audi S7 owners, providing you with valuable information to make an informed decision when purchasing or maintaining your vehicle.

By being well-informed, you can successfully navigate and prevent potential difficulties with your Audi S7.

Audi S7 issues

Engine and Transmission

Twin-Turbocharged V-8 Engine

The Audi S7 comes equipped with a powerful twin-turbocharged V-8 engine. This engine provides you with impressive performance and smooth acceleration.

However, like any other engine, it may experience some issues. One potential concern could be related to the turbos, which can lead to decreased power and performance. Regular maintenance and timely repairs are essential to keep your engine running efficiently.

Eight-Speed Automatic Transmission

Your Audi S7’s eight-speed automatic transmission is designed to deliver seamless gear shifts and incredible responsiveness.

It works in tandem with a 48-volt motor-generator that helps provide additional power and torque.

Although the eight-speed transmission is considered reliable, you might experience some issues with it, such as slipping or rough shifts.

To ensure your S7’s transmission remains in optimal condition, follow good preventive maintenance procedures.

This includes regular fluid checks and replacing transmission fluid according to your vehicle’s maintenance schedule.

TIPS: Our team of researcher published the best and worst Audi A7 common issues avoid and highlighted several facts to look out for!

Common Problems and Solutions

Braking System Issues

Your Audi S7 may experience issues with the braking system, such as problems with the anti-lock brakes and the ABS warning light. To ensure your safety, regularly inspect your brakes for wear.

If you notice any issues, consider visiting a certified technician for proper maintenance. Remember, maintaining your braking system is crucial for optimal performance and safety.

Transmission Shifting Problems

You might encounter shifting problems with the Audi S7’s transmission, particularly when accelerating or slowing down through 2nd, 3rd, and 4th gear.

Symptoms could include experiencing violent shaking during shifting. To address this issue, consult with a dealership or specialist to diagnose and repair the problem.

Keep an eye on your vehicle’s performance, and take care of any potential issues to maximize your Audi S7’s reliability and driving experience.

Tires and Wheel Issues

Tire Pressure Monitoring System Problems

Sometimes, your Audi S7’s tire pressure monitoring system (TPMS) might malfunction or give inaccurate readings. Keep an eye on the TPMS and verify its readings with a manual tire pressure gauge.

Dealing with Leaks and Flats

In case of a slow leak, check your tires for punctures and take note of their air pressure. Fill them to the recommended levels if needed, and monitor the tires for signs of further deflation. For a flat tire, safely change it with the spare in your car.

Years to Avoid? (2012, 2014)

2012 Audi S7

The 2012 Audi S7 has an above-average reliability rating of 3.5 out of 5.0, which might be concerning for some potential buyers.

While this rating is not low enough to guarantee problems, it may warrant extra attention during your pre-purchase inspection.

2014 Audi S7

Another year with reported concerns is the 2014 Audi S7. While there isn’t a clear list of known issues with this specific year, it is highlighted by the Audizine forum members as a year to be cautious about, due to overall reports of engine and turbo failures among other Audi S7 models.

They suggest considering an extended warranty if you decide to go for this model year.

While robust and up-to-date information on years to avoid is limited, always ensure a thorough pre-purchase inspection, prioritize maintenance records and, if possible, consider purchasing from an authorized dealership for peace of mind.

Interior and Infotainment

Luxurious Amenities

In your Audi S7, you’ll enjoy Prestige features like heated rear seats, natural wood trim, and quilted leather. Comfort isn’t compromised, with ample cargo volume to fit your belongings.

Technology and Connectivity

You’ll love the 12.3-inch digital instrument cluster and user-friendly haptic-feedback screens. Your Audi S7 has excellent connectivity with Apple CarPlay, Android Auto, SiriusXM radio, and Bluetooth audio.

Don’t forget the wireless charging pad and Bang & Olufsen audio system for an exceptional in-car experience.

Compare Audi S7 Trims

When considering the Audi S7, you will come across two distinct trims: Premium Plus and Prestige.

Each trim level offers a different set of features and amenities that cater to your specific needs and preferences, while maintaining the high performance and luxury standards for which Audi is known.

Premium Plus trim

The Premium Plus trim is the entry-level option, boasting a turbocharged 2.9-liter engine delivering impressive power.

You can expect standard features like all-wheel drive, a panoramic sunroof, adaptive suspension, and advanced safety technologies.

The Premium Plus trim also includes luxurious interior amenities such as leather seating and a top-of-the-line infotainment system.

Prestige trim

Moving on to the Prestige trim, you’ll enjoy the same powerful engine and drivetrain, but with added amenities and features.

Some of these upgrades include a heads-up display, power rear-window sunshades, and ventilated front seats that provide extra comfort on long drives.

Additionally, the Prestige trim enhances your driving experience with advanced safety features like a surround-view parking camera system, making parking and navigating tight spots even easier.

As you evaluate your options, keep in mind that both the Premium Plus and Prestige trims of the Audi S7 offer exceptional performance and luxury.

Exterior and Lighting

LED Headlights and Fog Lights

Your Audi S7 features LED headlights ensuring optimal illumination on the road. Dual-pane acoustic glass with soft-close doors adds to the vehicle’s premium feel.

Remember to turn off the fog lights when visibility improves to avoid dazzling other drivers.

Advanced Driver-Assistance Systems

The S7 boasts several driver-assistance technologies such as lane-keeping assist and daytime running lights.

These systems make your driving experience safer and more enjoyable, so take advantage of your Audi’s advanced features for maximum efficiency and safety.

Handling and Performance

Driving on Slick Surfaces

When driving your Audi S7 on slick surfaces, it’s important to be cautious. Use lower speeds and gentle acceleration to maintain control.

Braking and Acceleration

The S7 boasts a powerful twin-turbo V-6, offering great initial acceleration and braking capabilities.

However, you may notice less fuel economy compared to competitors like the BMW M850i Gran Coupe and Mercedes-AMG CLS53. Overall, handle your S7 with care, and enjoy its impressive performance.

Audi S7 Competitors

Mercedes-Benz CLS

The Mercedes-Benz CLS offers a bold design and a luxurious ride for those considering an Audi S7. While both cars share a sleek design, the CLS leans more towards comfort and elegance.

One issue you might face with the CLS is its limited rear headroom due to the swooping roofline. Additionally, the infotainment system can be a bit unintuitive, which might affect your user experience compared to the Audi S7.

BMW 5-Series

The BMW 5-Series is another worthy competitor. Known for its sporty handling and performance, the 5-Series brings a different driving experience to the table.

In comparison, the Audi S7 focuses more on providing a balance between luxury and performance. One problem you might encounter with the 5-Series is its higher maintenance costs, while a common issue with both the 5-Series and S7 is their expensive optional features.

Porsche Panamera

The Porsche Panamera offers a unique blend of performance and luxury. It comes with an impressive list of features and a sportier personality than the Audi S7.

However, the Panamera can be quite expensive and might not be as comfortable for long drives. Also, its standard features might not seem as abundant as the S7’s.

Jaguar XF

Lastly, the Jaguar XF is a British luxury sedan that offers a distinct exterior and a plush interior. Its agile handling can be appealing for those who enjoy spirited driving. However, the XF’s overall reliability might not be as strong as its competitors, and its infotainment system may not be as user-friendly as the S7’s.

Frequently Asked Questions

Reliability issues?

While the Audi S7 is a luxurious and powerful car, it might come with some reliability issues. Some common problems include engine knocking, spark plug issues, ignition coil issues, or carbon deposits on the manifold, mainly in previous-generation models with a V8 engine.

However, these issues don’t affect every S7, so it’s essential to do your research and inspect individual vehicles carefully.

Costly maintenance?

Audi cars are known for their performance and luxury, but they might come with higher maintenance costs compared to other brands.

The S7 is no exception, and you should be prepared for some potentially costly repairs if issues arise. Regular maintenance and a proactive approach to addressing problems can help mitigate some of these costs.

2013 S7 issues?

While specifics for the 2013 S7 aren’t readily available, some common issues with earlier S7 models include DSG transmission shifting problems, resulting in violent shaking as the car shifts gears.

Pay attention to any signs of transmission or other issues when looking at older S7 models.

4.0 V8 engine trouble?

The 4.0 V8 engine in Audi S7s is known for its performance, but it may also come with some problems, such as carbon deposits on the manifold, according to Luxury Cars A2Z.

However, this issue is more prevalent in previous-generation models, so newer S7s might not be as affected. As always, research carefully and get a thorough inspection before purchasing a used Audi S7.

Turbo recall details?

There have been no specific turbo recalls mentioned for the Audi S7. However, it is always wise to check for any recalls applicable to the specific model year or trim you’re considering buying.

You can search for recalls for Audi vehicles, including the S7, on the National Highway Traffic Safety Administration’s (NHTSA) website, by entering your vehicle identification number (VIN).

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