2005 Audi S4
This year's complaint volume is within 30% of this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
- Complaints
- 43
- Recalls
- 2
- Investigations
- 0
- Top problem
- Exterior lighting
Campaigns on file for 2005
None on file
79% of complaints
Complaints per year
2005: 43 complaints
View as data table
| Year | Complaints |
|---|---|
| 1989 | 0 |
| 1990 | 0 |
| 1991 | 0 |
| 1992 | 5 |
| 1993 | 16 |
| 1994 | 7 |
| 1995 | 1 |
| 1996 | 0 |
| 2000 | 143 |
| 2001 | 87 |
| 2002 | 22 |
| 2003 | 1 |
| 2004 | 29 |
| 2005 | 43 |
| 2006 | 30 |
| 2007 | 13 |
| 2008 | 4 |
| 2009 | 0 |
| 2010 | 60 |
| 2011 | 26 |
| 2012 | 22 |
| 2013 | 33 |
| 2014 | 17 |
| 2015 | 1 |
| 2018 | 7 |
| 2019 | 2 |
| 2020 | 17 |
| 2021 | 2 |
| 2022 | 1 |
Known problem areas
Percentages can add to more than 100% — a complaint can name more than one system.
Exterior lighting
79% · 34 reportsMost commonly citing headlights.
Show complaint excerpts
Takata recall 1. The left headlight flickers. 2. It then turns itself off 3. The message "Left dipped headlight" Appears 4. This happens while my vehicle is parked and in motion so it is a very serious safety risk.
NHTSA ODI report, 2017-11-10
The xenon headlights in my S4 go out as the car is in motion. The light may flicker. The headlight may "Dip." The light shuts off and I have to stop the car and shut off the lights and then turn them back on for the light to reignite.
NHTSA ODI report, 2012-11-24
My car is a 2005.5 Audi S4 with bi-xenon hid headlights. I almost always get a dipped headlight error whenever I turn on the headlights. It occurs more often on the driver's side headlight.
NHTSA ODI report, 2012-11-14
Electrical system
12% · 5 reportsMost commonly citing fuses and circuit breakers and instrument cluster/panel.
Show complaint excerpts
In August 2006 while driving my 2005 Audi S4 convertible on a busy street in bloomington, Indiana at 45-50 MPH, my car died without warning...I.e. No power steering, brakes.
NHTSA ODI report, 2007-05-28
Also filed under Air bags and service brakes, hydraulic
Air bags
9% · 4 reportsMost commonly citing frontal.
Show complaint excerpts
Takata recall. I received two letters from Audi in March 2017 and recently a third letter in March 2018 informing me of the passenger frontal airbag inflator problem.
NHTSA ODI report, 2018-04-18
Engine and engine cooling
7% · 3 reportsMost commonly citing engine.
Visibility/wiper
2% · 1 reportSafety timeline
2 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
-
R
2018-03-30Air bags17V032000 Volkswagen Group of America, Inc.
Remedy: 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.
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R
2018-06-29Air bags18V427000 Volkswagen Group of America, Inc.
Remedy: 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.
Buy-smart checklist
2005 Audi S4 — pre-purchase inspection
Inspect
- Exterior lighting: 34 reports on file for this year.
- Electrical system: 5 reports on file for this year.
- Air bags: 4 reports on file for this year.
Verify these recalls were completed
- Recall 17V032000 · Air bags
- Recall 18V427000 · Air bags
Other years of this model
See all years ranked →FAQ
- Is the 2005 Audi S4 reliable?
- Based on NHTSA complaint volume compared to this model's typical year, the 2005 Audi S4 is rated "typical".
- What are the most common problems with the 2005 Audi S4?
- The most-reported component is exterior lighting, accounting for 79% of complaints on file.
- How many recalls does the 2005 Audi S4 have?
- 2 recalls on file for this model year.
Data updated 2026-11-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.