Air bags
Risk. If the front air bags do not deploy in the event of a secondary impact to the front of the vehicle, there is an increased risk of occupant injury.
NHTSA has logged 33 owner complaints about the 2013 Audi S4, most often about the steering. It is covered by 1 safety recall, and for recall 14V-667 the manufacturer reports only 95% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 26, 2026. Updated daily. Photo: Calreyn88, CC BY-SA 4.0.
33 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Steering | 19 | 0 |
| Power train | 9 | 0 |
| Engine | 4 | 0 |
| Electrical system | 2 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. If the front air bags do not deploy in the event of a secondary impact to the front of the vehicle, there is an increased risk of occupant injury.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Audi.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the S4 median. How we score
2013 Audi S4 4 DR AWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Recent steering complaints filed with NHTSA, shortened. Personal details are removed.
SERIOUS STEERING ISSUE GOING ON. ENTERED HIGHWAY IN COMFORT MODE, ACCELERATED AND SWITCHED LANES TO PASSING LANE WHEN SUDDENLY THE STEERING HAD A TORMENTED MOMENT AND DECIDED TO STEER ITSELF FROM THE 12:00 O'CLOCK TO 3:00 O'CLOCK POSITION, WHILE DRIVING AT HIGHWAY SPEED. THIS IS VERY DANGEROUS AS I…
VEHICLE WILL NOT DRIVE STRAIGHT WHEN STEERING WHEEL IS CENTERED. THERE APPEARS TO BE A "NOTCH" AT THE CENTER, REQUIRING CONSTANT ADJUSTMENT TO MAINTAIN A STRAIGHT PATH AT HIGHWAY SPEED. THIS APPEARS TO BE A COMMON ISSUE. I HAVE HAD MULTIPLE ALIGNMENTS PERFORMED TO ATTEMPT TO CORRECT THE ISSUE. THE…
MY 2013 AUDI S4 IS EXPERIENCING A STEERING ISSUE WHERE IT HAS 'ON CENTER FLOATING'. BASICALLY THE STEERING WHEEL FEELS LIKE THERE ARE NOTCHES TO THE STEERING WHEN THE WHEEL IS CENTERED. I HAVE EXPERIENCED THIS ISSUE MANY TIMES, ESPECIALLY WHEN IT IS COLD OUT, BUT HAVE NOT BEEN ABLE TO REPRODUCE THE…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.