NHTSA lists 33 complaints for the 2013 Audi S4, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.
Data build 2026-10-08.
NHTSA lists this vehicle as AUDI S4.
At a glance
Complaints
33
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
1
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
101,938
Investigations
0
Open investigations
0
Manufacturer communications
878
Complaints per 100k sold unavailable. No sales source is available for this record.
Where the complaints are
Top systems
System
Complaints
Share of this vehicle's complaints
STEERING
19
57.6%
POWER TRAIN
9
27.3%
ENGINE
4
12.1%
ELECTRICAL SYSTEM
2
6.1%
UNKNOWN OR OTHER
1
3.0%
Top subsystems
System
Subsystem
Complaints
One complaint can name several systems, so shares can add to more than 100 percent.
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
Defect: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2013-2015 Audi A4 and S4 vehicles manufactured February 16, 2012, to October 21, 2014, and 2013-2015 Audi Allroad vehicles manufactured March 12, 2012, to October 21, 2014. Due to an improper algorithm in the air bag control module, if a crash necessitates deployment of the side air bags, a second impact to the front o (excerpt)
Consequence: 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. (excerpt)
Remedy: Volkswagen will notify owners, and Audi dealers will update the air bag control unit software, free of charge. The recall began on November 14, 2014. Owners may contact Audi customer service at 1-800-822-2834. Volkswagen's number for this recall is 69K5. (excerpt)
Do not drive: No. Park outside: No.
Investigations
0 investigations; 0 open.
Manufacturer communications
878 manufacturer communications.
Communications by system
System
Count
EQUIPMENT
229
ELECTRICAL SYSTEM
153
ENGINE AND ENGINE COOLING
116
STEERING
71
ENGINE
60
POWER TRAIN
60
UNKNOWN OR OTHER
58
SERVICE BRAKES
54
10212683
Date: 2913-04-01. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
Speed S-tronic, leaks from transmission
11038027
Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin provides information for reporting safety related information to the manufacturer.
11038130
Date: 2026-09-25. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin states that technicians are required to report to the manufacturer when a vehicle has flooded, and specify the height to which the vehicle has been flooded.
11038042
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: STEERING.
This bulletin provides information about vibrations and rotational steering vibrations.
11038025
Date: 2026-09-15. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin provides information when the license plate mounting bracket threded inserts are stripped.
11038033
Date: 2026-09-08. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
11036917
Date: 2026-08-26. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin provides information when the horn sound quality is poor.
11036909
Date: 2026-08-21. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
11036911
Date: 2026-08-21. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
This bulletin provides information for all models regarding brake sounds.
11036934
Date: 2026-08-11. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This bulletin provides information when there is a paint issue on alloy wheels.
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.