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2000 Audi A4: Problems, Recalls and MPG

What this means

NHTSA lists 2 recall campaigns for the 2000 Audi A4, most recently filed June 2021. Owners have filed 96 complaints with NHTSA, most often about the service brakes.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
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Recalls (2)

NHTSA lists 2 recall campaigns for the 2000 Audi A4. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2000 Audi A4. Not checked against your VIN.
Recall 21V470000 Filed Jun 23, 2021

Air Bag Inflators May Underinflate Bag

Air bags · frontal · driver side · inflator module
Official NHTSA text
Summary
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
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.
5.9% repairedof 62,812 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 21V470000
Listed for 2000 Audi A4. Not checked against your VIN.
Recall 20V056000 Filed Jan 31, 2020

Air Bag Inflators May Underinflate Bag

Air bags · frontal · driver side · inflator module
Official NHTSA text
Summary
Volkswagen Group of America, Inc. (VW) is recalling certain 2000-2001 TT Roadster, 2000 TT Coupe, 1999 Audi A8, 1998-2000 Audi A6, and 1999-2000 Audi A4 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
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 air bag inflator with an alternative inflator when the parts become available, free of charge. Owner notifications were mailed September 21, 2021. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69BT.
2.4% repairedof 106,857 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 20V056000

PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.

Owner complaints (96)

96 complaints filed with NHTSA (owner reports, not verified findings). The service brakes is mentioned most often.

5involved a crash
2involved a fire
2injuries reported
0deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2000 Audi A4, by component (top 10). One complaint can list several components, so these add up to more than 96.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2000 compares with other A4 years

Best and worst A4 years →
1996199719981999200020012002200320042005
This year (2000)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Fuel economy: up to 24 mpg combined

24
mpg combined
21
city
29
highway
EPA annual fuel cost
$3,400
CO₂ tailpipe
370 g/mi
EPA class
Compact Cars

What it costs you to run

$2,721per year
$227per month
625gallons a year

Miles ÷ 24 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.

EPA label estimates from lab tests; your mileage will vary.

Specs by configuration

2000 Audi A4 configurations with EPA data
Engine · transmissionDriveCity / Hwy / CombEPA $/yrCO₂ g/mi
1.8 L 4-cyl · 5-speed manualFront-Wheel Drive21 / 29 / 24$3,400370
1.8 L 4-cyl · 5-speed manual4-Wheel or All-Wheel Drive19 / 26 / 22$3,750404
1.8 L 4-cyl · 5-speed manual4-Wheel or All-Wheel Drive19 / 26 / 22$3,750404
1.8 L 4-cyl · 5-speed automaticFront-Wheel Drive18 / 28 / 21$3,900423
2.8 L 6-cyl · 5-speed manualFront-Wheel Drive18 / 26 / 21$3,900423
1.8 L 4-cyl · 5-speed automatic4-Wheel or All-Wheel Drive17 / 26 / 20$4,100444
1.8 L 4-cyl · 5-speed automatic4-Wheel or All-Wheel Drive17 / 26 / 20$4,100444
2.8 L 6-cyl · 5-speed automaticFront-Wheel Drive16 / 24 / 19$4,350468
2.8 L 6-cyl · 5-speed manual4-Wheel or All-Wheel Drive16 / 23 / 19$4,350468
2.8 L 6-cyl · 5-speed automaticFront-Wheel Drive16 / 24 / 19$4,350468
2.8 L 6-cyl · 5-speed manual4-Wheel or All-Wheel Drive16 / 23 / 19$4,350468
2.8 L 6-cyl · 5-speed automatic4-Wheel or All-Wheel Drive16 / 23 / 18$4,550494
2.8 L 6-cyl · 5-speed automatic4-Wheel or All-Wheel Drive15 / 22 / 18$4,550494

Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2000 A4 for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All A4 years

Where to next

2000 Audi A4 FAQ

How many recalls does the 2000 Audi A4 have?

NHTSA lists 2 recall campaigns: 21V470000 (air bag), 20V056000 (air bag). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2000 Audi A4 problems?

Owners filed 96 complaints with NHTSA. Service brakes (51), Electrical system (11), Engine and engine cooling (11) are mentioned most. These are owner reports, not verified findings.

What mpg does the 2000 Audi A4 get?

EPA rates the 1.8 L 4-cyl · 5-speed manual version at 21 city, 29 highway and 24 combined mpg. Other configurations are listed in the fuel economy section.

How does the 2000 A4 compare with other years?

Among the 1996–2005 Audi A4 model years at least five years old, the 1996 drew the fewest complaints (89) and the 1998 the most (258). The 2000 drew 96. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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