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ProblemsByVin File / 2018-AUDI-A6 NHTSA data synced 8 hours ago
2018 · Audi

Audi A6 problems

2 active recall campaigns on file, only 2 owner complaints in the NHTSA database. Often that means the recall caught it before the field did.

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Reliability score
9.0 / 10

Limited NHTSA data — only 2 complaints on file. The score reflects what's reported, but a small sample skews easily. 2 active recalls on file.

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Critical
2
Severe
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Moderate
Should you avoid this 2018 A6?
Not enough data for a verdict

Only 2 NHTSA complaints on file — too few for a confident call. The 2 active recalls 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 2018 A6'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

2018 A6 · electrical Fire
February 27, at approximately 1:20am my vehicle caught fire while parked in the driveway after sitting for about 9 hours. The fire originated near the gas tank. The fire department was called, there is a fire report being conducted. Audi was notified.
03/12/2026 · NHTSA ODI #11723814.0
2018 A6 · airbags
Audi is unable to correct the recall repairs despite several attempts by us to schedule. Advised parts are no longer available and were not available during 2 previous attempts to repair.
03/12/2026 · NHTSA ODI #11723830.0
Had a problem with your 2018 Audi A6? 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 2 of 2

severe NHTSA 19V035000 January 16, 2019

Volkswagen Group of America, Inc

A fuel leak in the presence of an ignition source can increase risk of a fire.

Fix: Audi has notified owners, and dealers will replace the left and right fuel rail, free of charge. The recall began February 28, 2019. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 24DP.
severe NHTSA 18V370000 June 4, 2018

Volkswagen Group of America, Inc

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.

Common questions

Is the 2018 Audi A6 reliable?

Limited NHTSA data. Only 2 owner complaints have been filed for the 2018 Audi A6, 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 2018 Audi A6?

Only 2 NHTSA complaints on file — too few for a confident call. The 2 active recalls above remain authoritative; read those first. We don't issue a buy/avoid verdict on the 2018 Audi A6 without a meaningful complaint sample — doing so off a handful of filings would be guesswork.

What's the most common problem on the 2018 Audi A6?

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 A6 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 2018 Audi A6?

Hard to say from NHTSA data alone with only 2 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 8 hours ago. Verify the raw federal record at nhtsa.gov/vehicle/2018/Audi/A6. 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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