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#BS-2019-AUDS4-7F6B2019 Audi S4
Based on reports from 3 owners and 1 recall for this exact model.
Preliminary Verdict
Green Light
Based on 3 complaints, 0 crashes, 0 fires, and 1 recalls.
Top reported problems
defective fuel pump
1 complaints • Severity 10/10
broken sunroof
1 complaints • Severity 4/10
Preview: What's in your full report
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Mechanic Inspection Checklist
1 owners reported brakes issues — failures commonly reported around 20K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Brakes (1 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2019 Audi S4: Known Issues & Problem Areas
Brakes Issues
Brakes complaints account for 33% of all reports filed for the 2019 Audi S4, with 1 owners filing complaints with NHTSA. The median mileage at time of complaint is 19,800 miles, suggesting issues tend to surface around the 20K-mile mark.
Lane Departure: Blind Spot Detection Issues
Lane Departure: Blind Spot Detection complaints account for 33% of all reports filed for the 2019 Audi S4, with 1 owners filing complaints with NHTSA. Owners should pay attention to lane departure: blind spot detection-related symptoms during test drives and pre-purchase inspections.
Engine Issues
Engine complaints account for 33% of all reports filed for the 2019 Audi S4, with 1 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (1 recall)
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
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.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
The worst model year for the Audi S4 is the 2010 — worth knowing if you're cross-shopping years. The biggest problem area is transmission.
2019 Audi S4 vs. Class Average (Compact Cars)
This vehicle
3
Class avg
61
Below the class average — fewer complaints than typical compact cars vehicles. A good sign.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 3 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 1 recall found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Audi S4 Model Years
2019 Audi S4: Frequently Asked Questions
What is the most common problem with the 2019 Audi S4?
Is the 2019 Audi S4 reliable?
How much does it cost to fix 2019 Audi S4 problems?
Does the 2019 Audi S4 have any recalls?
What mileage do Audi S4 problems start?
What’s in the full report?
How is this different from free NHTSA data?
How is this different from Carfax?
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Get the Full 2019 Audi S4 Report
10 sections of AI analysis based on 3 owner reports. Know before you buy.