2019 Audi S4 Problems, Complaints & Recalls
- Compared with other S4 years
- Not enough data 16th of 23 for complaints
- Safety recalls
- 1 recall: check your VIN
- NHTSA crash rating
- Not rated
Owners have filed 2 complaints with NHTSA about the 2019 Audi S4. That ranks 16th out of 23 S4 model years for complaints. The most reported problem area is engine (1 complaints, 50%). There is 1 safety recall covering this model year.

- 2owner complaints
- 1safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2019 Audi S4 problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Engine | 1 | 50% | — | — | — |
| Lane Departure | 1 | 50% | 19,800 | — | — |
| Service Brakes | 1 | 50% | 19,800 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2019 Audi S4 recalls (1)
Tap a recall to see the problem, the risk and the fix.
Air bags:sensor:occupant classification:front passenger; seats
Problem: Volkswagen Group of America, Inc. (Audi) is recalling certain 2017-2020 A4 Allroad, A4 Sedan, 2018-2019 RS5 Coupe, 2019 RS5 Sportback, 2018-2020 A5 Cabriolet, A5 Coupe, A5 Sportback, S4 Sedan, S5 Cabriolet, S5 Coupe, and Audi S5 Sportback vehicles. The cable connecting the seat heater to the Passenger Occupant Detection System (PODS) may have a contact fault, causing the software to misdiagnose a malfunction and disable the passenger air bag.
Risk: A disabled passenger air bag increases the risk of injury in the event of a crash.
Fix: Dealers will replace the connecting cable and either the heating mat or entire seat cover, free of charge. Owner notification letters were mailed January 7, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 74E3. This recall is an expansion of Recall 19V-547 (74D9). Vehicles previously repaired under 19V-547 will need to return for the new remedy.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
I don't know because dealer will not allow me to inspect engine or send me a response to what caused failure. Seems by the sounds coming from the top end of the motor most likely cause is that rocker arm (or possibly a valve train)component failed, noise coming from top end. Of course the failure…
TL* THE CONTACT OWNS A 2019 AUDI S4. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60 MPH, THE BRAKES LOCKED UP. THE ABS WARNING LIGHT WAS ILLUMINATED. THE AUDI PRE-SENSE MESSAGE WAS ALSO DISPLAYED. THE VEHICLE WAS TAKEN TO FLETCHER JONES AUDI (1523 W. NORTH AVE, CHICAGO, IL 60642…
Other Audi S4 years
| Year | Complaints | Recalls |
|---|---|---|
| 2022 S4 | 1 | 1 |
| 2021 S4 | 2 | 4 |
| 2020 S4 | 16 | 3 |
| 2019 | 2 | 1 |
| 2018 S4 | 7 | 2 |
| 2015 S4 | 1 | 1 |
| 2014 S4 | 17 | 1 |
| 2013 S4 | 33 | 1 |
| 2012 S4 | 22 | 1 |
| 2011 S4 | 26 | 1 |
| 2010 S4 | 60 | 0 |
| 2009 S4 | 0 | 2 |
| 2008 S4 | 4 | 2 |
| 2007 S4 | 13 | 2 |
| 2006 S4 | 30 | 2 |
| 2005 S4 | 43 | 2 |
| 2004 S4 | 29 | 1 |
| 2003 S4 | 1 | 1 |
| 2002 S4 | 22 | 1 |
| 2001 S4 | 87 | 1 |
| 2000 S4 | 143 | 1 |
| 1996 S4 | 0 | 1 |
| 1995 S4 | 1 | 2 |
See all Audi S4 problems by year, every Audi model, or the Audi VIN decoder.
Similar Audi models
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Frequently asked questions
What are the most common problems with the 2019 Audi S4?
Owners most often report engine, lane departure, service brakes problems. The top one, engine, accounts for 1 complaint.
Was there a recall on the 2019 Audi S4?
Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2019 Audi S4 a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other S4 model years, the 2019 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.