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2000 Audi S4

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →
143Owner complaints

Model-year median: 7

1Recall campaigns

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0Investigations

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How this year compares

Owner complaints by model year

Other model years Selected year
143
200087
200122
20021
2003
Compare all S4 years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Electrical System
49Tires
37Service Brakes, Hydraulic
31Service Brakes, Air
10Air Bags
6
All reported categories
Engine And Engine Cooling
4Steering
4Equipment
3Exterior Lighting
2Power Train
2Back Over Prevention
1Fuel System, Other
1Latches/locks/linkages
1Parking Brake
1Seat Belts
1Seats
1Service Brakes, Electric
1Structure
1Suspension
1Vehicle Speed Control
1

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

64 reports with mileage · 79 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 49 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Tires. Review the 37 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 31 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports0 fire reports4 injury reports

Service Brakes, Electric complaints

1 reports
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119,562 miles · Aug 20, 2010
Service Brakes, Electric

COMMUNICATION FAILURE FROM THE ABS MODULE, IT CAUSES THE ABS LIGHT TO STAY LIT AND THE BRAKE LIGHT FLASHES, WHEN THIS HAPPENS THE ABS DOES NOT WORK ON THE CAR, IT'S A VERY COMMON PROBLEM WITH THESE UNITS BUT AUDI HASN'T DONE A RECALL. THIS WILL BE THE SECOND TIME I HAVE TO REPLACE THIS UNIT OUT OF POCKET SINCE I'VE OWNED MY 2000…

Read full complaint

COMMUNICATION FAILURE FROM THE ABS MODULE, IT CAUSES THE ABS LIGHT TO STAY LIT AND THE BRAKE LIGHT FLASHES, WHEN THIS HAPPENS THE ABS DOES NOT WORK ON THE CAR, IT'S A VERY COMMON PROBLEM WITH THESE UNITS BUT AUDI HASN'T DONE A RECALL. THIS WILL BE THE SECOND TIME I HAVE TO REPLACE THIS UNIT OUT OF POCKET SINCE I'VE OWNED MY 2000 AUDI S4. *TR

NHTSA ODI #10350707

Official recalls

1

21V470000 · Air Bags:frontal:driver Side:inflator Module

Jun 23, 2021

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2000-2001 Audi TT Coupe, TT Roadster, 2000-2002 A4, and S4 vehicles equipped with Non-Azide Driver Air Bag Inflators (NADI) that do not contain phase stabilized ammonium nitrate (PSAN) propellant. Due to a manufacturing issue, the NADI inflators may absorb moisture, possibly causing the air bag to deploy improperly in the event of a crash.

Consequence & remedy

Consequence: In the event of a crash necessitating air bag deployment, the air bag may not properly protect the occupant, increasing the risk of serious injury or death.

Remedy: Dealers will replace the driver frontal airbag inflator with an alternative inflator, free of charge. Owner notification letters were mailed November 2, 2021. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69CJ.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.