2006 Audi A4 Electrical system Problems
- Complaints
- 21about this part
- Share
- 7%of 295 total for the year
- Median mileage
- 69,000miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 21 complaints about the electrical system of the 2006 Audi A4, 7% of the 295 complaints for this model year. Where a mileage was given, the median is 69,000 miles. 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I have the A4 w/ 3.1 liter v6. Almost immediately after purchase, transmission exhibited bumpy lurching start from stop. Audi diagnose said that's symptomatic of this transmission and engine combination. Nothing could be done to prevent. Within 1st year, the car would stall and completely shut down, necessitating a re-start. Sometimes upon start, and most notably (and the example cited above) when driving at slow speed. (I suspect the stall problems described relates to the lurching transmission problem). On this incident there was no check engine light. …”
NHTSA complaint #10763136, filed 2015-09, 12,000 miles“I was driving on I-45 s to houston and at 9 pm, I tried turning my front fog light on as it was getting foggy occasionally. I was at 75 MPH speed on right lane, all of a sudden all lights went out, I immediately pulled over to the median and after playing around some kind of light came back, drove to nearest exit to gas station about a mile further and checked all lights, it was working fine now. I have read similar kind of complaint here and not sure if it is getting attention. Does death has to occur before nhsta and Audi listen to this problem. …”
NHTSA complaint #10553964, filed 2013-11, 54,500 miles“I was driving home and right headlight started flickering, almost like a strobe light then all of a sudden the light goes out then comes back on by its self. Then goes back off and stays off so I pull off the road. I look at the light and it is still out. I turn my lights off then back on and it works like new, but it keeps happening. This is very dangerous. What happens if both light goes out and this happens, its the manufacturer fault not mine. There should be a recall or do something about this before someone gets hurts, or lose their life.”
NHTSA complaint #10466288, filed 2012-07, 88,434 miles“August 2014, driving at night, highway speeds (65mph+) both left and right headlights flickered and went out, no illumination. Took several tries to reset by light control switch. Would reset, then flicker and both headlights out. Very dangerous situation, was close to home and able to get there ok. Vehicle is in at service for repair.”
NHTSA complaint #10622450, filed 2014-08, 95,000 miles“Both headlights shut off at any time. Error message says left/right dipped headlamp. It seems like a design/engineering flaw. This is a dangerous safety issue, especially at night. This could result in death, injury, and monetary fines from the police. There should be an immediate recall to fix the problem.”
NHTSA complaint #10501354, filed 2013-03, 102,437 milesRelated service bulletins
- 10207833Feb 7, 2022This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
- 10204722Dec 15, 2021This bulletin contains general instructions for software updates.
- 10194418May 18, 2021This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
- 10191558Apr 30, 2021Elsa2Go campaign information is now 100% aligned with ElsaPro. This update to Elsa2Go ensures that both systems are displaying the same campaign information, including…
- 10190280Apr 1, 2021This technical service bulletin provides troubleshooting information for the vehicle locking system.
- 10177300Jul 8, 2020This informational bulletin explains when the range display is empty in the on-board computer.
- 10176408Jun 9, 2020This informational bulletin contains instructions on how to use the QR code in a TSB.
- 10166284Sep 17, 201900 Software Version Management (SVM), operating instructions
- 10164518Aug 28, 2019This communication is issued to inform dealers of updated shipping regulations related to lithium ion batteries.
- 10161670Jun 18, 2019This bulletin contains general software update instructions for vehicles with PR Code 7UH. 2016-2020 A3, 2016-2020 A3 Cabrio, 2016 A3 Sportback, 2016-2020 A4, 2016-2020 A4…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2023 | 3 | 30% |
| 2021 | 3 | 27% |
| 2020 | 91 | 71% |
| 2019 | 3 | 30% |
| 2018 | 17 | 38% |
| 2017 | 6 | 11% |
| 2016 | 3 | 27% |
| 2015 | 3 | 16% |
| 2014 | 3 | 9% |
| 2013 | 2 | 8% |
| 2012 | 2 | 11% |
| 2011 | 1 | 9% |
| 2010 | 2 | 3% |
| 2009 | 3 | 3% |
| 2008 | 9 | 5% |
| 2007 | 10 | 5% |
| 2006 | 21 | 7% |
| 2005 | 24 | 11% |
| 2004 | 15 | 8% |
| 2003 | 32 | 15% |
| 2002 | 76 | 42% |
| 2001 | 35 | 27% |
| 2000 | 11 | 11% |
| 1999 | 11 | 6% |
| 1998 | 23 | 9% |
| 1997 | 33 | 34% |
| 1996 | 26 | 29% |
Other parts of the 2006 Audi A4
159 complaintsAir bags
73 complaintsEngine
15 complaintsTransmission and drivetrain
14 complaintsFuel system
10 complaintsOther or unknown
7 complaintsVehicle speed control
7 complaintsEngine cooling
6 complaintsBrakes
5 complaintsSteering
5 complaintsVisibility (wipers, defrost, mirrors)
5 complaintsElectronic stability control
4 complaints
← All problems reported for the 2006 Audi A4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology