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 17 owner complaints about the 2014 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 April 16, 2024. Updated daily. Photo: IFCAR, Public domain.
17 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Steering | 6 | 0 |
| Engine | 3 | 0 |
| Fuel/propulsion system | 3 | 0 |
| Power train | 3 | 0 |
| Electrical system | 1 | 0 |
| Air bags | 1 | 0 |
| Electronic stability control (ESC) | 1 | 0 |
| Service brakes | 1 | 0 |
| Equipment adaptive/mobility | 1 | 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
2014 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.
The contact owns a 2014 Audi S4. The contact stated that while driving at 70 MPH, he observed multiple unknown warning lights illuminated. The EPC warning light was also illuminated. The contact stated that the “Do Not Drive" message was displayed. Additionally, the contact stated that the steering…
THE VEHICLE EXHIBITS "NOTCHY" STEERING AT HIGHWAY SPEEDS, PARTICULARLY IN COLD WEATHER. AT OR ABOVE APPROXIMATELY 55 MPH, THE STEERING WHEEL TRIES TO "BOUNCE" LEFT AND RIGHT RATHER THAN MAINTAINING CENTER--EVEN WHEN TRAVELING ON A STRAIGHT, FRESHLY-PAVED SECTION OF INTERSTATE. THE DRIVER HAS TO…
WHILE DRIVING, STEERING CAN BECOME NOTCHY. STEERING INPUTS ARE NOT ALWAYS 100% TRANSFERRED TO THE FRONT WHEELS. THERE CAN BE A "DEAD SPOT" IN THE STEERING. THE CAR DOES NOT ALWAYS FOLLOW THE INTENDED PATH. THE PROBLEM COMES AND GOES, AND SEEMS TO BE EXACERBATED IN COLDER WEATHER.
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.