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#BS-1994-AUDS4-7F6B1994 Audi S4
Based on reports from 8 owners and 2 recalls for this exact model.
Preliminary Verdict
Green Light
Based on 8 complaints, 0 crashes, 0 fires, and 2 recalls.
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Mechanic Inspection Checklist
4 owners reported fuel system, gasoline:delivery issues — failures commonly reported around 165K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Fuel System, Gasoline:delivery (4 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
1994 Audi S4: Known Issues & Problem Areas
Fuel System, Gasoline:delivery Issues
Fuel System, Gasoline:delivery complaints account for 50% of all reports filed for the 1994 Audi S4, with 4 owners filing complaints with NHTSA. The median mileage at time of complaint is 165,000 miles, suggesting issues tend to surface around the 165K-mile mark.
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings Issues
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings complaints account for 13% of all reports filed for the 1994 Audi S4, with 1 owners filing complaints with NHTSA. Owners should pay attention to fuel system, gasoline:delivery:hoses, lines/piping, and fittings-related symptoms during test drives and pre-purchase inspections.
Service Brakes, Hydraulic:foundation Components Issues
Service Brakes, Hydraulic:foundation Components complaints account for 13% of all reports filed for the 1994 Audi S4, with 1 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:foundation components-related symptoms during test drives and pre-purchase inspections.
Fuel System, Gasoline:fuel Injection System Issues
Fuel System, Gasoline:fuel Injection System complaints account for 13% of all reports filed for the 1994 Audi S4, with 1 owners filing complaints with NHTSA. Owners should pay attention to fuel system, gasoline:fuel injection system-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.
Complaint trend by year
Complaints filed with NHTSA by year for the 1994 Audi S4. Recent trend: increasing.



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Recall History (2 recalls)
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
VEHICLE DESCRIPTION: PASSENGER VEHICLES. A FUEL FEED LINE CONNECTING THE FUEL FILTER TO THE ENGINE CAN PREMATURELY AGE AND SHRINK THROUGH EXPOSURE TO HIGH UNDER HOOD TEMPERATURE CAUSED BY THE TURBOCHARGER.
ELECTRICAL SYSTEM:IGNITION:SWITCH
DEFECTIVE IGNITION SWITCHES WERE IMPROPERLY MANUFACTURED AND CAN CAUSE SOME ELECTRICAL ACCESSORIES TO MALFUNCTION.
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.
1994 Audi S4 vs. Class Average (Compact Cars)
This vehicle
8
Class avg
113
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. 8 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 2 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Audi S4 Model Years
1994 Audi S4: Frequently Asked Questions
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Get the Full 1994 Audi S4 Report
10 sections of AI analysis based on 8 owner reports. Know before you buy.