2018 Audi S6 Problems, Complaints & Recalls

Source: NHTSA · Updated Dec 10, 2023 · 4 owner complaints analyzed

Compared with other S6 years
Not enough data 8th of 27 for complaints
NHTSA crash rating
5 out of 5 stars

Owners have filed 4 complaints with NHTSA about the 2018 Audi S6. That ranks 8th out of 27 S6 model years for complaints. The most reported problem area is steering (2 complaints, 50%), typically at around 420 miles. There is 1 safety recall covering this model year.

Audi S6
Audi S6 C8 in Stuttgart-Vaihingen. Representative photo; appearance varies by model year. Photo: Alexander-93, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2018 Audi S6 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Steering2 · ~420 mi
Electrical System1
Service Brakes1
Visibility/wiper1 · ~21,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Steering250%420——
Electrical System125%———
Service Brakes125%———
Visibility/wiper125%21,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2017, with 1 complaints
2017: 1201712018: 1201812021: 1202112023: 120231

n = 4 complaints · Source: NHTSA

2018 Audi S6 recalls (1)

Tap a recall to see the problem, the risk and the fix.

Air bags:sensor:occupant classificationJun 4, 2018 · NHTSA campaign 18V370000 · 139,249 vehicles

Problem: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2018 Audi S6 and S7, 2012-2018 A7 and A6 Sedan, and 2014-2018 RS7 vehicles equipped with basic seats (with or without heating). Stress or wear of the body-sensing mat within the front passenger seat may cause the Passenger Occupant Detection System (PODS) control module to malfunction.

Risk: If the PODS module malfunctions, the front passenger air bag may not deploy properly in the event of a crash, increasing the risk of injury.

Fix: Volkswagen will notify owners, and dealers will install a PODS system repair kit, free of charge. The recall began November 29, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 74D5.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

First off let me start by saying the vehicle has 45k miles on it. There were no fault codes or system errors prior to the issue that developed. I was driving to a meeting in heavy rain, no issues or suspicion of issues arising. I parked the car, returned about 2 hours later started the car to find…

Steering · received Dec 10, 2023 · NHTSA complaint 11559336

I own a 2018 audi s6 which i began driving in march 2018. Since then the windshield has shattered three times, due to only minor impacts of rocks or road debris each time. This happened most recently a few weeks ago while driving on the highway at about 70 mph. I have been driving for 36 years in…

Visibility/wiper · received Apr 22, 2021 · NHTSA complaint 11413376

Excessive brake dust on wheels and rotors affecting stopping distance

Service Brakes · received Apr 9, 2018 · NHTSA complaint 11083980

I purchased the vehicle on 11/18/2017; on 11/21/2017 a dead battery caused the vehicle not to start. On the 11/22/2017 after charging the vehicle battery over 20 hours the vehicle started; however the vehicle displayed several warnings: steering system fault, dynamic stability, adaptive suspension…

Steering · received Dec 4, 2017 · NHTSA complaint 11052290

Other Audi S6 years

← 2017 S6 · 2020 S6 →

See all Audi S6 problems by year, every Audi model, or the Audi VIN decoder.

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Frequently asked questions

What are the most common problems with the 2018 Audi S6?

Owners most often report steering, electrical system, service brakes problems. The top one, steering, accounts for 2 complaints.

Was there a recall on the 2018 Audi S6?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2018 Audi S6 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other S6 model years, the 2018 has too little data to compare, and NHTSA rates it 5 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.