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D2 Sedan

Audi A8 · Sedan · 1994–2002

First all-aluminium ASF flagship.

Production run

1994–2002

Engines covered

3

Avg. part price

—

19902026

Interactive systems map

Inspect the D2

Tap a hotspot to inspect that system

Systems map

Where it goes wrong

Each numbered hotspot counts the documented failure points in that area. Select one to see the specifics for this chassis and engine.

Failure points by system

Engine3

Cooling1

Intake2

Exhaust1

Documented issues per engine

4

V6 2.8

4

4.2 V8

5

3.0 TDI

Known weak points

What breaks on the D2

Timing beltDiagnose →Head gasket at very high mileageDiagnose →Timing chain tensioners (front-of-engine job)Diagnose →Carbon buildup on FSI versionsDiagnose →Swirl flap motorDiagnose →EGR coolerDiagnose →

Guides & playbooks

D2 playbooks

Maintenance scheduleGive me a mileage-based maintenance schedule for a Audi A8 D2, including the items the factory schedule skips.Buyer's inspectionI'm inspecting a used Audi A8 D2. What exactly should I check, test drive and look for underneath?Build planPlan a staged performance build for a Audi A8 D2 that stays reliable as a daily driver.Fault code lookupI have a fault code on my Audi A8 D2. Walk me through what it means and how to confirm the cause.

Fits your D2

Parts & tools

Full catalog & export

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