YearToAvoid

2008 Audi A4 Electrical System Problems

NHTSA has 17 owner complaints about electrical problems in the 2008 Audi A4, 10% of all 175 complaints for this model year. That is #5 highest electrical complaint count among 20 A4 model years. These complaints report 1 crash. Median mileage at failure: 68,500 miles.

Electrical System complaints
17
10% of 175
Crashes reported
1
Fires reported
0
Injuries reported
0
Median mileage
68,500 mi
Related recalls
0

When 2008 Audi A4 electrical complaints were filed

First complaint Oct 1, 2012, latest Jun 20, 2024.

2008 Audi A4 electrical system complaints: complaints filed per month2Oct 2012Feb 2014Sep 2015Dec 2015Oct 2016Jun 2017Apr 2019May 2021
17 complaints filed with NHTSA from Oct 2012 to Jun 2024; peak Aug 2019 (2).

Electrical System recalls for the 2008 Audi A4

No safety recalls on record for this model year.

Electrical System complaints by A4 model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 2005109 (50%)
  2. 2006164 (56%)
  3. 200717 (9%)
  4. 200817 (10%)
  5. 20096 (5%)
  6. 20103 (5%)
  7. 20111 (9%)
  8. 20122 (11%)
  9. 20132 (8%)
  10. 20144 (13%)
  11. 20155 (26%)
  12. 20163 (27%)
  13. 20177 (13%)
  14. 201817 (39%)
  15. 20193 (30%)
  16. 202091 (72%)
  17. 20213 (27%)
  18. 20220 (0%)
  19. 20233 (30%)
  20. 20241 (50%)

Frequently asked questions

Does the 2008 Audi A4 have electrical problems?
NHTSA has 17 owner complaints about the electrical in the 2008 Audi A4, 10% of all complaints for this model year, including 1 that report a crash. Median mileage at failure is 68,500 miles.
Which Audi A4 year has the most electrical complaints?
The 2006 Audi A4 has the most electrical complaints (164), compared with 17 for the 2008.
Is there a electrical recall for the 2008 Audi A4?
No NHTSA recall campaign for the 2008 Audi A4 is classified under electrical system. Complaints alone do not trigger a recall; check the full recall list and your VIN.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.