Model year guide

2008 Audi A6 Avant

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2008 Audi A6 Avant is worth — from official NHTSA and EPA data. 25 on record.

2008 Audi A6 Avant — representative photo
Representative photo

2008 Audi A6 Avant at a glance

Safety recallsNone
Owner complaints71
Combined20 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2008 Audi A6 Avant recalls 0

No NHTSA safety-recall campaigns are on record for the 2008 Audi A6 Avant.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2008 Audi A6 Avant common problems

The most-reported problem areas across all 71 owner complaints filed with NHTSA — and what to check before you buy.

Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Exterior Lighting
Confirm all headlights, brake lights, turn signals and reverse lights work, with no moisture inside the housings.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Fuel System
Sniff for fuel odor, check for leaks, hard starts or stalling, and confirm the fuel gauge reads correctly.
Engine And Engine Cooling
Check coolant level and color, look for leaks, and confirm the engine reaches normal temperature without overheating.

2008 Audi A6 Avant MPG & running costs

Combined20 mpg
City17 mpg
Highway25 mpg
Est. annual fuel cost$4,100
EPA size classMidsize Station Wagons
TransmissionAutomatic (S6)
Passenger volume99 cu ft
Cargo volume34 cu ft
5-yr fuel cost vs average new car$8,500 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2008 Audi A6 Avant costs over five years and 75,000 miles.

Fuel (5 yrs)$20,500
Fuel only$20,500
Per mile$0.27

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Investigations & service bulletins

Manufacturer service bulletins 496

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 496.

This bulletin provides information pertaining to MMI Navigation database concerns.

Bulletin A9124632044694_3 · Equipment · Feb 2024

This bulletin provides information when the parking assistance provides false warnings.

Bulletin A912306202432310 · Electrical System · Dec 2023

This bulletin provides general information about the outside air temperature reading.

Bulletin A9023562032113_8 · Electrical System · Nov 2023

This bulletin provides information on the VAS 611 015 PICO-NVH tool for professional noise analysis.

Bulletin A0023812070568_2 · Equipment · Nov 2023

This bulletin provides information pertaining to when there are foreign objects inside of a headlight or taillight.

Bulletin A9423672071954_1 · Exterior Lighting · Oct 2023

This bulletin provides damage assessment guidelines for textile seat covers.

Bulletin A7423262071893_1 · Equipment · Oct 2023

This bulletin provides information for when unauthorized/unjustified DTC memory entries are captured in ODIS test Plans (Ghost faults).

Bulletin A0023762071721_1 · Electrical System, Equipment · Oct 2023

This bulletin provides information on the additional reporting requirements for safety related inquiries.

Bulletin A0023742052680_4 · Equipment · Oct 2023

This bulletin provides information on professional noise analysis with the VAS 611 015 PICO NVH Tool.

Bulletin A0023712070568_1 · Engine And Engine Cooling · Sep 2023

This bulletin provides information for when the customer has concerns about the navigation route guidance.

Bulletin A9123262071264_1 · Equipment · Aug 2023

Source: NHTSA Office of Defects Investigation, listed for the A6 AVANT AWD. Model-year data, not specific to one car.

About the Audi A6 Avant

The Audi A6 is an executive car manufactured by the German company Audi since 1994. Now in its sixth generation, the successor to the Audi 100 is manufactured in Neckarsulm, Germany, and is available in saloon and estate configurations, the latter marketed by Audi as the Avant. Audi's internal numbering treats the A6 as a continuation of the Audi 100 lineage, with the initial A6 designated as a member of the C4-series, followed by the C5, C6, C7, C8 and the C9. The related Audi A7 is essentially a Sportback (liftback) version of the C7-series and C8-series A6 but is marketed under its own separate identity and model designation.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2008 Audi A6 Avant vehicles on record

2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F89N022521 2008 Audi A6 AvantWAUZZZ4F98N110332 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4FX8N060699 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F68N093957 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F88N173020 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4FX8N008408 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F18N169455 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4FX9N028241 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F48N121660 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F38N175595 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F58N097661 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F09N004191 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F88N144200 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F58N063638 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F28N100130 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F68N160380 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F48N123036 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F18N154213 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F18N176633 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F59N018037 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F58N127449 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F19N017211 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4F98N059009 2008 Audi A6 Avant 2008 Audi A6 AvantWAUZZZ4FX8N079480

Other Audi A6 Avant model years

2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994

2008 Audi A6 Avant — frequently asked questions

Does the 2008 Audi A6 Avant have any safety recalls?

NHTSA lists no safety-recall campaigns for the 2008 Audi A6 Avant. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2008 Audi A6 Avant?

Across all 71 owner complaints filed with NHTSA, the most-reported problem areas are air bags, electrical system, exterior lighting.

What gas mileage does the 2008 Audi A6 Avant get?

The 2008 Audi A6 Avant has a U.S. EPA estimate of 20 mpg combined (17 city / 25 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.