Model-year record
2019 Audi S4
See the complaints, recalls, crash rating, and fuel economy in the public record. Then check the mileage and history of the car you found.
This page shows records, not a buy or avoid call.
The same model year can include a well-kept car and a neglected one. Use these records to plan what to check. Use the specific-car check when you know the mileage.
Complaints filed
2
Reports to NHTSA, 2019
Safety recalls
1
NHTSA campaigns on record
NHTSA crash test
Not rated
Overall NCAP rating
Combined MPG
24
EPA estimate
Known issues
Engine issues lead owner complaints (50% of 2 reports), followed by service brakes (50%).
Share of all 2 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11646713.
Individual complaint reports(2)
Showing the 2 most recent reportsEngineMar 2025 · ODI 11646713Details +Close −
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 was just after the 50k warranty by about 17 k miles. So roughly 66-67 k miles. The original estimate was a new long block at approx. 31k cost to me. Eventually after complaining significantly it was settled at 14k plus tax.
- Reported
- Mar 2025
- Incident date
- Nov 2024
- Mileage
- Not provided
- Outcome flags
- None reported
Service BrakesMay 2021 · ODI 11415106Details +Close −
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, (312) 628-4300) HOWEVER, THE MECHANIC WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 19,800.
- Reported
- May 2021
- Incident date
- Apr 2021
- Mileage
- Not provided
- Outcome flags
- None reported
Recalls(1)
Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.
SeatsOct 2021 · 21V874000Details +Close −
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.
Remedy: 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.
Open full NHTSA recall record →A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.
Investigations
0 NHTSA investigations on record
No investigations are on record as of Jul 2026. An empty record is not a clean bill of health.
Crash-test ratings
2019 Audi S4 4 DR AWD NHTSA source
- Overall
- Not rated
- Frontal
- Not rated
- Side
- Not rated
- Rollover
Fuel economy by trim
| Trim | Engine | Drivetrain | Transmission | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S4 | 3.0L 6-cyl | All-Wheel Drive | Automatic (S8) | 21 | 30 | 24 |
EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.
Before you buy
Useful next checks
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Compare the year-by-year record
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2019 Audi S4: frequently asked
What does the complaint record show for the 2019 Audi S4?
Owners filed 2 NHTSA complaints about the 2019 Audi S4. This is raw owner-reported complaint volume with no production or exposure normalization, so it is not a reliability score or a best/worst-year ranking.
What are the most common problems on the 2019 Audi S4?
The most-reported problem areas are Engine (50% of complaints) and service brakes (50%).
How many recalls does the 2019 Audi S4 have?
1 recall has been issued that affect the 2019 Audi S4, covering components such as seats. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.
What gas mileage does the 2019 Audi S4 get?
The EPA rates the 2019 Audi S4 at 24 mpg combined.