2021 Audi Rs7 problems

Overview of popular issues
Recalls list

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Common 2021 Audi Rs7 problems

Based on the information gathered from various sources regarding the Audi RS7 2021, here are some common problems reported by owners:

Stuck Fuel Door: Some owners have faced issues with the fuel door getting stuck, making it difficult to refuel the vehicle. This problem can be inconvenient and may require repairs to the fuel door mechanism .
Misaligned Rear Axle: A significant problem reported involves a misaligned rear axle, which can lead to uneven wear on the rear tires. This issue not only affects tire longevity but can also impact the vehicle's handling and safety on the road.

Brake Fluid Cap Labeling: There have been recalls related to incorrectly labeled brake fluid caps, which could lead to confusion during maintenance or servicing. Ensuring the correct labeling is crucial for proper vehicle maintenance and safety.

Engine Cylinder Bore Cracks: Another critical issue involves cracks developing on the surface of the engine cylinder bore. These cracks can result in engine damage, stalling, oil leaks, and pose a risk of a crash or fire. Addressing this problem promptly is essential to prevent serious mechanical issues.

Passenger Airbag Score Line: Some vehicles have been recalled due to an incorrectly manufactured passenger airbag score line. This defect may prevent the airbag from deploying correctly during a crash, increasing the risk of injury to passengers.

These common problems with the Audi RS7 2021 highlight the importance of regular maintenance, prompt repairs, and staying informed about recalls to ensure the safety and optimal performance of the vehicle.

Is the Audi RS7 reliable?

Audi RS7 Common Problems

It seems that overall Audi has made a reliable machine when it comes to the RS7, with the most common problems regarding the vehicle being related to user error and treating the vehicle poorly by not maintaining it correctly.

Is Audi RS7 worth buying?

Overview. Where speed and comfort are required, the 2024 Audi RS7 Sportback delivers. It meets its mission so well that we honored it with a 2024 Editors' Choice award. Power comes from a 591-hp twin-turbo V-8 engine that's bolted to an eight-speed automatic transmission that sends power to all four wheels.

What is the suspension on the 2021 RS7?

The RS7 has a standard air suspension with adaptive settings for varied ride quality. Its standard 21-inch wheels can be traded for 22-inchers, but the larger wheels will likely diminish its on-road comfort.

Do RS7 hold their value?

The RS7 seems to hold its value better than M, AMG, and Porsche class of cars - no question about it. The RS7 as mentioned does also cost quite a bit more to maintain than an A7 and I would also say more than those other car brands as well...

What is the problem with the 2021 Audi RS7?

(Audi) is recalling certain 2021 Audi S7, S6 Sedan, RS7, RS6 Avant, A6 Allroad, 2019-2021 A7, and A6 Sedan vehicles. An incorrectly labeled brake fluid cap may have been installed, which can result in the use of the wrong type of brake fluid. Tip: Recalls don't affect every vehicle of the same year, make and model.

Is the Audi RS7 reliable?

Audi RS7 Common Problems

Is Audi RS7 worth buying?

What is the suspension on the 2021 RS7?

2021 Audi Rs7 complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2021 Audi Rs7.

You can leave your car complaint via the special form below.

2021 Audi Rs7 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 10 recalls for different components of the 2021 Audi Rs7.

2023-08-25

Manufacturer: Volkswagen Group of America, Inc.
Components: SERVICE BRAKES, HYDRAULIC:FLUID
Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi S7, S6 Sedan, RS7, RS6 Avant, A6 Allroad, 2019-2021 A7, and A6 Sedan vehicles. An incorrectly labeled brake fluid cap may have been installed, which can result in the use of the wrong type of brake fluid.
Consequence: Incorrect brake fluid can reduce braking ability and increase the risk of a crash.
Remedy: Dealers will inspect the brake fluid reservoir cap and, if necessary, replace it, free of charge. Owner notification letters are expected to be mailed October 17, 2023. Owners may contact Audi's customer service at 1-800-253-2834. Volkswagen's number for this recall is 47T9.

2022-11-21

Manufacturer: Volkswagen Group of America, Inc.
Components: ELECTRICAL SYSTEM
Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2020-2022 Audi S7, S6 Sedan, A6 Allroad, 2021-2022 RS7, RS6 Avant, 2019-2022 A7, and A6 Sedan vehicles. Liquid spilled in the rear seat may penetrate and cause the gateway control module to shut down.
Consequence: A gateway control module shutdown will suddenly reduce engine power, increasing the risk of a crash.
Remedy: Dealers will install a protective cover, free of charge. Owner notification letters are expected to be mailed January 20, 2023. Owners may contact Audi's customer service at 1-800-253-2834. Audi's number for this recall is 90V2.

2022-10-05

Manufacturer: Volkswagen Group of America, Inc.
Components: BACK OVER PREVENTION:DISPLAY FUNCTION
Summary: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Audi A8, RS7, RS6 Avant, RS5 Sportback, RS5 Coupe, Q8, Q7, Q5 Sportback, S4 Sedan, Q5, A7, A6, A6 Allroad, A5 Sportback, A5 Coupe, A5 Cabrioleet, A4 Sedan, A4 Allroad, E-Tron Sportback Quattro, SQ7, S5 Cabriolet, E-Tron Quattro, SQ8, SQ5 Sportback, SQ5, S8, S7, S6 Sedan, S5 Sportback, S5 Coupe, 2022 E-Tron GT, and 2021-2022 RSQ8 vehicles. Due to a software issue, a blank or black screen may be displayed instead of the rearview camera image when the vehicle is placed in reverse gear. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence: A blank rearview camera display can reduce the driver's rear visibility, increasing the risk of a crash.
Remedy: Dealers will update the infotainment unit software, free of charge. Owner notification letters were mailed October 25, 2022. Owners may contact Audi's customer service at 1-800-253-2834. Volkswagen's number for this recall is 91DZ.

2022-03-14

Manufacturer: Volkswagen Group of America, Inc.
Components: ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE:FUEL LEVEL FLOAT/SENSOR/SENDING UNIT
Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2021-2022 RS6 Avant and RS7, 2020-2022 A6 Allroad, S6 Sedan, and S7, and 2019-2022 A6 Sedan and A7 vehicles. The fuel level sender may stick, causing an inaccurate fuel level reading to be displayed on the instrument cluster.
Consequence: An inaccurate fuel reading may cause an engine stall due to lack of fuel, increasing the risk of a crash.
Remedy: Dealers will install a new sensor in the tank, free of charge. Owner notification letters were mailed February 17, 2023. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 20DN.

2022-01-26

Manufacturer: Volkswagen Group of America, Inc.
Components: TIRES
Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.
Consequence: Rear axle misalignment may cause premature or uneven tire wear, increasing the risk of a crash.
Remedy: Dealers will inspect the rear axle, adjust the alignment as necessary, and replace any prematurely or unevenly worn tires, free of charge. Owner notification letters were mailed March 3, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 42L5.

2021-08-05

Manufacturer: Volkswagen Group of America, Inc.
Components: SEAT BELTS:REAR/OTHER:RETRACTOR
Summary: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Volkswagen ID4, Audi A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A5 Sportback, A6 Allroad, A6 Sedan, A7, A8, E-Tron Quattro, E-Tron Sportback Quattro, Q3, Q5, Q5 Sportback, Q7, Q8, RS5 Sportback, RS5 Coupe, RS6 Avant, RS7, RSQ8, S4 Sedan, S5 Cabriolet, S5 Coupe, S5 Sportback, S6 Sedan, S7, S8, SQ5, SQ5 Sportback, SQ7, SQ8, and 2021-2022 S3 Sedan vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence: An unsecured child restraint system can increase the risk of injury during a crash.
Remedy: Dealers will inspect, and replace as necessary, the middle-rear seat belt assemblies, free of charge. Owner notification letters were mailed August 27, 2021. Owners may contact Volkswagen customer service at 1-800-893-5298 and Audi customer service at 1-800-253-2834. Volkswagen's numbers for this recall are 69CR (VW) and 69CS (Audi).

2021-05-12

Manufacturer: Volkswagen Group of America, Inc.
Components: ENGINE
Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi SQ7, RSQ8, RS7, RS6 AVANT, and SQ8 vehicles. Cracks may develop on the surface of the engine cylinder bore.
Consequence: Cracks may cause engine damage and a stall or an oil leak, increasing the risk of a crash or fire.
Remedy: Dealers will replace the engine, free of charge. Owner notification letters were mailed July 9, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 10G9.

2021-04-26

Manufacturer: Volkswagen Group of America, Inc.
Components: SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY
Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Q7, Q8, Q5 Sportback, SQ5 Sportback, RS6 Avant, RS7, RS Q8, 2020-2021 Audi S6 sedan, Q5, A8, S8, A7, A6 Allroad, A5 Cabriolet, A4 sedan, A4 Allroad, SQ5, S7, A6 sedan, S5 coupe, S4 sedan, S5 Cabriolet, A5 coupe, 2019-2021 RS5 coupe, A5 Sportback, S5 Sportback, RS5 Sportback vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion.
Consequence: A broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a crash.
Remedy: Dealers will replace the lock nuts and, if necessary, the associated bolts, free of charge. Owner notification letters were mailed June 4, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 42L1.

2021-03-10

Manufacturer: Volkswagen Group of America, Inc.
Components: AIR BAGS
Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi RS6 Avant, RS7, 2020-2021 A6 Allroad, S6 Sedan, S7, 2019-2021 A6 Sedan, and A7 vehicles. The score line on the passenger air bag may not have been manufactured correctly.
Consequence: An incorrectly manufactured air bag may not deploy properly, and could also eject plastic debris into the passenger compartment, increasing the risk of injury during a crash.
Remedy: Audi will notify owners, and dealers will inspect the passenger air bag score line, and repair it as necessary, free of charge. The recall begin March 26, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 70i2.

2020-12-02

Manufacturer: Volkswagen Group of America, Inc.
Components: ELECTRICAL SYSTEM
Summary: Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi A6 Allroad, Q7, RS6 and RS7 vehicles. The electrical connector can detach from the door crash sensor in either of the front doors.
Consequence: A detached connector can delay the activation of the restraint systems, including the side air bag, curtain air bag and/or seat-belt pretensioners during a side impact crash, increasing the risk of injury.
Remedy: Audi will notify owners, and dealers will inspect, and as necessary, replace the crash sensors in both front doors, free of charge. The recall began December 23, 2020. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 69BM.

Additional sources

More sources of information about 2021 Audi Rs7 problems:

Used 2021 RS7?? - Audizine Forums

https://www.audizine.com/forum/showthread.php/986916-Used-2021-RS7

Feb 2, 2024 ... 1. The biggest possible issue with it, as previously mentioned, is the 48 volt mild hybrid system/alternator. It's a very common problem ...

Problems to look out for regarding the RS7? : r/Audi

https://www.reddit.com/r/Audi/comments/1ammtmg/problems_to_look_out_for_regarding_the_rs7/

Feb 9, 2024 ... Hey guys, I've been looking into purchasing a RS7 particularly a (2016-2018) C7. What are some common problems that I should look out for ...

2021 rs7 electrical malfunction

https://www.audizine.com/forum/showthread.php/964054-2021-rs7-electrical-malfunction

Oct 10, 2022 ... It's free and it's easy, so don't hesitate to join the Audizine Family today! If you're new to forums in general, be sure to check out the Forum ...

2021 RS7 Engine died… - AudiWorld Forums

https://www.audiworld.com/forums/rs-7-205/2021-rs7-engine-died%85-3022080/

Jul 12, 2021 ... RS 7 - 2021 RS7 Engine died… - Was on the ... Audi A7 / S7 / RS 7 (C7); /; RS 7. 2021 RS7 Engine ... Strange problem that took 2200 miles to show ...

RS6/7 problems and warranty claims

https://www.audizine.com/forum/showthread.php/958231-RS6-7-problems-and-warranty-claims/page6

Apr 27, 2023 ... I am at 15k with my 2021 RS7 and no issues so far just routine maintenance and recalls. The tires are in great conditions as I swap winters ...