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Electrical systemPart report

2008 Audi A3 Electrical system Problems

Complaints
1about this part
Share
2%of 43 total for the year
Median mileage
154,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the electrical system of the 2008 Audi A3, 2% of the 43 complaints for this model year. Where a mileage was given, the median is 154,000 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.

“The check engine light illuminated and has not been able to properly diagnose. More than one mechanic has told me the code p0171 that reads as the diagnostic does not correlate with my car as my car does not have a pcv valve. They have inspected the car to look for similar issues and have found none. Yet the check engine light remains illuminated. There was a recall reported 09/30/2009 on my type of car under campaign 09v377000 but my VIN is not showing as affected by that campaign even though the code that is coming up is a similar issue. …”

NHTSA complaint #11286439, filed 2019-12, 154,000 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2025120%
2023457%
2022444%
202016%
2019110%
2018412%
20171227%
20161619%
20151718%
2012614%
201149%
201024%
2009511%
200812%
200712%
200665%

Other parts of the 2008 Audi A3

Air bags
24 complaints
Transmission and drivetrain
13 complaints
Engine cooling
2 complaints
Fuel system
1 complaints
Other or unknown
1 complaints
Body and structure
1 complaints
Suspension
1 complaints
Tires
1 complaints
Vehicle speed control
1 complaints

← All problems reported for the 2008 Audi A3

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