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ProblemsByVin File / 2021-AUDI-S8
2021 · audi

audi S8 problems

1 safety recall. 1 owner complaint. We mapped every trouble spot before you sign the papers.

0 5 10
Reliability score
9.4 / 10

Above-average reliability for the segment. Few systemic issues on file.

0
Critical
1
Severe
0
Moderate

What owners are saying recent NHTSA-filed complaints · verbatim

2021 S8 · powertrain
When started up on 11/17/22, multiple warning lights came on in rapid sequence advising of an electrical system & battery malfunction. Warning was to not drive the vehicle and contact service. I shut off the vehicle and re-started it. The same warnings were displayed. I was…
12/31/2022 · NHTSA ODI #11499620.0

Active recalls showing 1 of 1

severe NHTSA 21V111000 24/02/2021

Volkswagen Group of America, Inc

An engine control module malfunction may cause the engine to stall, increasing the risk of a crash.

Fix: Audi will notify owners, and dealers will inspect the engine control module connector for a missing sealing pin, and install it, if necessary. The connector will also be inspected for corrosion, and replaced as necessary. Repairs will be performed free of charge. The recall began March 12, 20121. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 97EV.

Common questions

Is the 2021 Audi S8 reliable?

Mostly yes. With a reliability score of 9.4 out of 10 based on 1 owner complaints filed with NHTSA, the 2021 Audi S8 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

What's the most common problem on the 2021 Audi S8?

No problem area has crossed our reporting threshold yet, which is a good sign for this vehicle.

What's the most expensive thing that goes wrong?

Major repair items haven't been flagged often enough on this vehicle to single one out.

How do I check if my Audi S8 has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2021 Audi S8?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 1 complaints on file, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.

Related vehicles

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 18 hours ago. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with audi. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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