Problems · NHTSA complaints

2024 Audi A3 problems

Owners filed 2 complaints about the 2024 Audi A3 with NHTSA between Feb 2025 and Sep 2026. The most-cited component is electrical system (2).

Complaints
2
Filed with NHTSA
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Electrical system2
  2. Steering1
  3. Service brakes1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20251
20261

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Electrical system

2 reports
“On XXX while driving my 2024 Audi A3 at highway speeds on a live freeway, the vehicle suffered a sudden and catastrophic electrical system failure. The dashboard immediately displayed critical warning indicators, including "Electrical Malfunction" and "Battery Malfunction” and “Drive system Malfunction.” Without further warning, the vehicle's engine completely stalled and shut down while moving in active traffic. Due to the total loss of electrical power, the vehicle immediately lost all power steering assistance and power braking assistance, causing the steering wheel and brake pedal to severely stiffen and become nearly unresponsive. I was forced to navigate a rolling, unpowered vehicle across highway lanes without steering or braking assistance to reach safety, creating a severe and life-threatening hazard to myself, my [XXX] son that was in the vehicle and other motorists. The vehicle currently has approximately 60,000 miles. This sudden shutdown mirrors the well-documented Belt Starter Generator (BSG) and alternator manufacturing defects that Audi has previously acknowledged and recalled in other model lines, but which are clearly actively failing in 2024…”
Owner complaint to NHTSAFiled Sep 24, 2026Steering, Electrical system, Service brakesODI 11766708

Steering

1 report

Service brakes

1 report
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.