2017 Audi A4 Electrical system Problems
- Complaints
- 6about this part
- Share
- 11%of 56 total for the year
- Median mileage
- 36,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the electrical system of the 2017 Audi A4, 11% of the 56 complaints for this model year. Where a mileage was given, the median is 36,500 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I recently purchased my Audi A4 and immediately have had electrical issues. Just recently the back window will randomly roll down and last night when I started my car the safety system light and message came on. It stated see owners manual. I began to drive and the light turned off. As I drove it began to blink on and off then finally staying on and making it distracting to drive.”
NHTSA complaint #11402580, filed 2021-03, 36,500 miles“Rear window on driver's side of vehicle lowers itself 6-inches after vehicle has been parked and locked with fob remote. Has occurred at least once a month since ownership. No dealerships have been able to replicate the issue.”
NHTSA complaint #11297986, filed 2020-01, 1,000 miles“Engine light on Dealership found a rodent nest in the engine space in the car. Dealership considers that fluids used to coat Audi engine wiring attract rodents. Dealership considers this to be a health and safety issue. Dealership considers it essential to replace the Audi air filter. Dealership is checking wires to assess any gnawed damage. I need the engine to be power-washed and the nest area treated w/bleaching agents. I do not have the total estimate on this but it will be greater than $1,000.”
NHTSA complaint #11478719, filed 2022-08“The horn will not activate when pressed in the location of about 3 - 6 o'clock (lower right quadrant). The dealership service manager stated that there is two sensors in this models unit, one at around 12 (top) and 7 (lower left), and that the horn can only easily activate if pressed in either those locations or if pressed in the center.”
NHTSA complaint #11340740, filed 2020-07Related service bulletins
- 11038061Sep 2, 2026This bulletin provides information regarding fault finding and repair information for electric tailgate.
- 11036974Aug 7, 2026This bulletin provides informaiton when the airbag warning lamp is active, event memory "B200000 - Faulty control module, symptom 305".
- 11035810Jul 9, 2026This bulletin provides informatoinw hent here are scratches or a coating on the cover of the instrument cluster, or particles inside of the housing.
- 11034643Jun 23, 2026This bulletin provides information when there are noises from the area around the instrument cluster.
- 11034634Jun 23, 2026This bulletin provides informationwhen noises/vibration are detected from front of vehicle in dynamic mode.
- 11033492May 22, 2026This bulletin provides informaiotn when the starter battery is discharged or defective.
- 11032165Apr 30, 2026This bulletin provides informaiotn when the starter battery is discharged or defective.
- 11031053Mar 26, 2026This bulletin provides informaiton regarding the Universal Traffic Recorder.
- 11031051Mar 20, 2026This bulletin provides informaiotn about various infortainment system complaints.
- 11030985Mar 17, 2026This bulletin provides information when the parking assistance gives false warnings.
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 2017 Audi A4
22 complaintsAir bags
13 complaintsOther or unknown
10 complaintsFuel system
6 complaintsTransmission and drivetrain
4 complaintsSeats
3 complaintsSteering
3 complaintsEngine cooling
2 complaintsSeat belts
2 complaintsBrakes
1 complaintsExterior lighting
1 complaintsSuspension
1 complaints
← All problems reported for the 2017 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