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ProblemsByVin File / 2008-AUDI-A6 NHTSA data synced 3 days ago
Audi

2008 Audi A6 problems

The 2008 Audi A6 has 3 critical safety recalls on file — the kind NHTSA opens when crashes, fires, or injuries are documented. 71 owner complaints alongside. Read those first.

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The 2008 Audi A6 has 71 NHTSA owner complaints and 4 recalls on file (U.S. federal records, as of August 2026). The most-reported system is airbags at 49 complaints, typically surfacing around 82,979 miles (~$1,100 to repair). Source: NHTSA Office of Defects Investigation.

Audi A6 owner complaints by model year
Model yearOwner complaintsRecalls
2005 A6 0 3
2006 A6 67 4
2007 A6 0 4
2008 A6 (this page) 71 4
2009 A6 21 4
2010 A6 17 3
2011 A6 19 3
2008 Audi A6
Photo: Alexander-93 / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Audi A6
0 5 10
Reliability score
6.0 / 10

Average for the segment. Some recurring trouble spots worth knowing about.

3
Critical
1
Severe
0
Moderate
Should you avoid this 2008 A6?
Acceptable — with caveats

Worth owning if you verify the specific issues below before you buy.

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.

Buying a used 2008 Audi A6? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: airbags is flagged severe on this model , showing up around 82,979 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 4 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 6.0/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2008 Audi A6

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

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Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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Top trouble spots 4 categories with 3+ complaints

airbags
49 reports · fails ~82,979 mi · avg $1,100
severe
electrical
6 reports · fails ~49,040 mi · avg $850
moderate
engine
5 reports · fails ~24,631 mi · avg $3,100
severe
lighting
5 reports · fails ~71,064 mi · avg $250
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2008 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 ->
Honest Calculator
Should you buy an extended warranty on this 2008 A6?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2008 A6 · fuel system
Tl* the contact owns 2008 Audi a6. The contact was driving approximately 45 MPH when the vehicle stalled without warning. The contact applied pressure to the accelerator but the vehicle continued to run as if the gear was in neutral. After continually applying pressure to the…
12/22/2010 · at 21,300 mi · NHTSA ODI #10372041.0
2008 A6 · airbags
Tl* the contact owns a 2008 Audi a6. The contact received notification of NHTSA campaign number: 17v032000 (air bags); however, the parts to do the repair were unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The…
2008 A6 · airbags
Takata recall: after receiving the recall notice in may 2016, I contacted Audi in september 2016 to find out the progress on resolving the airbag issue. They indicated that they had no solution and no timeframe for a solution. As of december 10, 2016, that still appears to be…
2008 A6 · airbags
Takata recall. Airbag has been identified as defective product with the potential to cause fatal bodily harm in the event the product deploys. Since 2016, multiple Audi dealerships have not provided a solution regarding this issue.
View all 71 owner complaints →
Had a problem with your 2008 Audi A6? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 3 of 4

critical NHTSA 18V427000 June 22, 2018

Volkswagen Group of America, Inc

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Fix: Audi has notified owners, and dealers will replace the passenger frontal air bag with an alternate remedy part, free of charge. The recall began June 29, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69R7. Note: This recall supersedes recalls 16V382, 17V032 and 18V004 and includes vehicles that may have had their air bag previously replaced under one of those campaigns.
critical NHTSA 17V032000 January 11, 2017

Volkswagen Group of America, Inc

An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Fix: Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began March 30, 2018. Owners may contact Audi customer service at 1-800-253-2834. Note: This recall has been superseded by recall number 18V427.
critical NHTSA 16V382000 June 1, 2016

Volkswagen Group of America, Inc

An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Fix: Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. Owner notification letters were mailed April 28, 2017. Owners may contact Audi customer service at 1-800-822-2834.
View all 4 recalls →

Common questions

Is the 2008 Audi A6 reliable?

It's got known weak points. With a reliability score of 6.0 out of 10 based on 71 owner complaints filed with NHTSA, the 2008 Audi A6 has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2008 Audi A6?

The 2008 Audi A6 is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Reliability score 6.0/10 — around the segment average; 4 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2008 Audi A6?

Inspect the airbags first — it's the most-reported issue on this model, with 49 owner complaints filed. Typical failure occurs around 82,979 miles. Average repair cost runs about $1,100 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2008 Audi A6 a good used car to buy?

It scores 6.0 out of 10 on our NHTSA-based read of 71 owner complaints. The main thing to watch is airbags. Typical failure occurs around 82,979 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2008 Audi A6?

Based on NHTSA records, the most-reported issue is airbags, with 49 complaints filed. Typical failure occurs around 82,979 miles. Average repair cost runs about $1,100 at an independent shop.

What's the most expensive thing that goes wrong?

The airbags is one of the costlier repair items. Average repair cost runs about $1,100 at an independent shop. Typical failure occurs around 82,979 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

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 2008 Audi A6?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 71 complaints on file and the costliest repair averaging $1,100, 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 are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 3 days ago. Verify the raw federal record at nhtsa.gov/vehicle/2008/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 purchase through them.
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