2015 Audi A4 Problems, Recalls & Reliability
24 owner complaints sit in the federal file for the 2015 Audi A4, alongside 0 recall campaigns and 0 defect investigations. It scores 8/100 on the trouble index — too lightly reported for a fair score. Engine leads the reports.
Few reports
Where 2015 sits among all A4 years
What owners report
Recalls
No recall campaigns on file for the 2015 Audi A4.
Technical service bulletins
491 manufacturer communications — service bulletins, the biggest share on electrical and engine — are on file for the 2015 Audi A4. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
Complaint history for this model year
When owners filed their reports — a long tail means problems kept surfacing for years.
Questions buyers ask
Is the 2015 Audi A4 reliable?
The 2015 Audi A4 drew 24 complaints in federal safety records — too lightly reported for a fair score. Its trouble index is 8/100, scored against the model's worst year (1998).
What are the most common 2015 Audi A4 problems?
The top reported problems for the 2015 Audi A4 are engine (11 complaints), electrical (5), and other (2).
Does the 2015 Audi A4 have recalls?
No recall campaigns are on file for the 2015 Audi A4. Recalls can be issued at any time, so check the VIN before buying.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.