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ProblemsByVin File / 2021-AUDI-A5 NHTSA data synced 9 hours ago
2021 · Audi

Audi A5 problems

1 active recall campaign on file, only 7 owner complaints in the NHTSA database. Often that means the recall caught it before the field did.

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Reliability score
8.8 / 10

Limited NHTSA data — only 7 complaints on file. The score reflects what's reported, but a small sample skews easily. 1 active recall on file.

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Critical
1
Severe
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Moderate
Should you avoid this 2021 A5?
Not enough data for a verdict

Only 7 NHTSA complaints on file — too few for a confident call. The 1 active recall above remain authoritative; read those first.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

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Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2021 A5's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->

What owners are saying recent NHTSA-filed complaints · verbatim

2021 A5 · airbags
The passenger side air bag indicator constantly turns off and on in my Audi no matter if there is or is not a passenger in the seat. I took my vehicle to an authorized Audi service center to have the issue checked and they determined the issue to be a failed pods mat based on…
12/28/2025 · NHTSA ODI #11707412.0
2021 A5 · electrical
The contact owns a 2021 Audi Q5. The contact stated that while driving at 5 MPH, after shifting from reverse to drive the vehicle lost all power. The contact stated that various warning lights were illuminated during the failure. The vehicle was unable to restart. The vehicle…
11/09/2021 · at 3,500 mi · NHTSA ODI #11439892.0
2021 A5 · electrical
The contact owns a 2021 Audi A5. The contact stated while the driving 35 MPH, the instrument panel was blinking on and off several times and then went dark. A local dealer was contacted. The vehicle was taken to the dealer where it was diagnosed and determined that the…
06/17/2025 · at 56,795 mi · NHTSA ODI #11667401.0
2021 A5 · powertrain
What component or system failed or malfunctioned, and is it available for inspection upon request? TRANSMISSION - GEAR SHIFT How was your safety or the safety of others put at risk? THE CAR STOPPED SHIFTING GEARS AND WE WHEN THE CAR INSTRUCTED US TO PULL OVER IMMEDIATELY IT…
01/19/2026 · NHTSA ODI #11711887.0
View all 7 owner complaints →
Had a problem with your 2021 Audi A5? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Active recalls showing 1 of 1

severe NHTSA 20V737000 November 25, 2020

Volkswagen Group of America, Inc

Without the scuff protection, the wires may become damaged during a rear crash, disabling the doors from being opened from the outside, causing a loss of hazard lights, and increasing the risk of injury.

Fix: Audi will notify owners, and dealers will apply scuff protection, free of charge. The recall began January 21, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 97EU.

Common questions

Is the 2021 Audi A5 reliable?

Limited NHTSA data. Only 7 owner complaints have been filed for the 2021 Audi A5, which is not enough for a meaningful reliability score. Active recalls (if any) are listed on this page and remain authoritative — those are verified defects regardless of complaint volume. For a confident reliability read we look for at least 10 owner complaints in the federal database.

Should you avoid the 2021 Audi A5?

Only 7 NHTSA complaints on file — too few for a confident call. The 1 active recall above remain authoritative; read those first. We don't issue a buy/avoid verdict on the 2021 Audi A5 without a meaningful complaint sample — doing so off a handful of filings would be guesswork.

What's the most common problem on the 2021 Audi A5?

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 A5 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 A5?

Hard to say from NHTSA data alone with only 7 complaints on file. A quality service contract runs $1,800–3,500 over 3 years. The decision comes down to your specific situation: vehicle cost, miles on it, how long you plan to keep it, and whether you can absorb a $3K–$8K repair without straining cashflow. With limited public data on this vehicle, lean on the recall list above and check owner forums before committing.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 9 hours ago. Verify the raw federal record at nhtsa.gov/vehicle/2021/Audi/A5. 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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