2000 Audi A6 Problems, Complaints & Recalls

Source: NHTSA · Updated May 21, 2022 · 148 owner complaints analyzed

Compared with other A6 years
Far more complaints than other years 2nd of 32 for complaints
NHTSA crash rating
Not rated

Owners have filed 148 complaints with NHTSA about the 2000 Audi A6. That ranks 2nd out of 32 A6 model years for complaints. The most reported problem area is electrical system (36 complaints, 24%), typically at around 76,000 miles. Complaints mention 4 crashes, 8 fires, 6 injuries. There are 4 safety recalls covering this model year. NHTSA has opened 4 defect investigations involving it.

Audi A6
Audi_A6_C9_IAA_2025 at IAA 2025. Representative photo; appearance varies by model year. Photo: Alexander-93, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2000 Audi A6 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Electrical System36 · ~76,000 mi
Service Brakes, Hydraulic25 · ~71,000 mi
Engine and Engine Cooling21 · ~56,500 mi
Fuel System, Gasoline14 · ~112,500 mi
Tires14 · ~49,000 mi
Suspension12 · ~50,000 mi
Steering11 · ~49,500 mi
Air Bags8 · ~80,000 mi
Power Train8 · ~52,000 mi
Fuel/propulsion System6 · ~135,222 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System3624%76,000——
Service Brakes, Hydraulic2517%71,000——
Engine and Engine Cooling2114%56,500——
Fuel System, Gasoline149%112,500——
Tires149%49,000——
Suspension128%50,000——
Steering117%49,500——
Air Bags85%80,000——
Power Train85%52,000——
Fuel/propulsion System64%135,222——
Unknown or Other64%———
Vehicle Speed Control53%76,963——
Service Brakes, Electric43%118,677——
Structure43%71,000——
Visibility43%53,500——
Equipment32%50,000——
Exterior Lighting32%———
Fuel System, Other32%81,850——
Latches/locks/linkages21%———
Interior Lighting11%———
Seat Belts11%121,550——
Wheels11%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2000, with 17 complaints
2000: 172000172001: 11112002: 5200252003: 12122004: 172004172005: 11112006: 132006132007: 13132008: 132008132009: 992010: 5201052011: 662012: 6201262013: 332014: 1201412015: 222016: 2201622017: 112022: 120221

n = 148 complaints · Source: NHTSA

2000 Audi A6 recalls (4)

Tap a recall to see the problem, the risk and the fix.

Air bags:frontal:driver side:inflator moduleJan 31, 2020 · NHTSA campaign 20V056000 · 106,857 vehicles

Problem: 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.

Risk: 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.

Fix: 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.

Electrical systemJun 5, 2006 · NHTSA campaign 06V198000 · 70,512 vehicles

Problem: On certain passenger vehicles equipped with halogen low beam headlights, certain connector pins in the headlight switch connector come into contact with each other causing a short circuit. Note: vehicles with xenon low beam headlights are not affected because the circuit in these vehicles contains a fuse, which precludes excessive current flow in the case of a short circuit. Audi s6 and s6 avant vehicles are all equipped with xenon low beam headlights and, therefore, are not longer affected by this recall.

Risk: This condition could lead to overheating or fire.

Fix: Dealers will reroute the wiring harness by installing a jumper wiring harness. The recall began on december 16, 2006. Owners may contact audi at 1-800-822-2834.

Electrical systemMar 18, 2004 · NHTSA campaign 04V133000 · 172,866 vehicles

Problem: On certain passenger vehicles, if a driver's knees push against the knee bolster (crash element) located under the dashboard, it can contact the headlight switch wiring harness, and an electrical short could occur.

Risk: A fire could originate in the left dashboard area.

Fix: Dealers will install a protective covering on the knee bolster (crash element). In addition, the wiring harness as well as the felt protector on the left side of the dashboard carrier will be checked, and replaced if necessary. The recall began on july 26, 2004. Owners should contact audi at 1-800-822-2834.

Fuel system, gasoline:storage:tank assemblyMay 3, 2001 · NHTSA campaign 01V157000 · 70,000 vehicles

Problem: Vehicle description: passenger vehicles. Sulfur in fuel interacts with certain additives found in widely available gasoline causing sulfur to become deposited on the contact points of three fuel sending units mounted inside the fuel tank. This could cause the fuel gauge to read full while the fuel tank may not in fact be full or could be empty.

Risk: Running out of fuel without warning while the fuel gauge indicates that there is sufficient fuel in the tank lead to safety problems.

Fix: Dealers will remove the existing fuel level sending units and replace them with fuel level sending units using a new alloy composed of gold, silver, and a small amount of nickel, which will not chemically react with sulfur. Vw/audi will also call back vehicles that were repaired under a previous recall last june in order to install the updated fuel sending units nhtsa 00v137/audi lb). Owner notification began may 1, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact audi at 1-866-892-2834.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Driver's side dash fire (RQ06003) — opened Feb 27, 2006, closed Jul 20, 2006, led to recall 06V198000.
  • Drivers side dash fire (EA03025) — opened Nov 25, 2003, closed May 7, 2004, led to recall 04V133000.
  • Drivers side dashboard fire (PE03035) — opened Jul 25, 2003, closed Nov 25, 2003.
  • Brake and clutch pedal bracket (PE02008) — opened Jan 23, 2002, closed Jul 12, 2002.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Gas is pouring out from the top of the gas tank

Fuel/propulsion System · received May 21, 2022 · NHTSA complaint 11465549

Each time i fill the gas tank there is a strong smell of leaking gas. Not clearly identified the source but feel this is a significant safety risk.

Fuel/propulsion System · received Jul 17, 2017 · NHTSA complaint 11005938

Tl* the contact owns a 2000 audi a6. The contact noticed strong fumes entering the vents, which affected the contact's breathing. The contact was not able to use the heater or air conditioner. A week later, while driving, a fire erupted near the dashboard and smoke consumed the inside of the…

Electrical System · received Jun 15, 2016 · NHTSA complaint 10874383

The first time this car had any problems with anything leaking was a couple days ago when we woke up in middle of the night to house and garage smelling like gas. On driver's side rear by passenger door there was a small leak looked like oil but smelled of gas and underneath car you can see wear a…

Fuel/propulsion System · received Apr 1, 2016 · NHTSA complaint 10852911

First the car ran hot no temp have came on had to replace motor .....the cooling fan broke made of plastic and cut my serpentine belt into ......then the car flooded and ruined the comfort control module had to replace this now the front axel is broke and the boots fell apart and the ball joints…

Electrical System · received Oct 12, 2015 · NHTSA complaint 10781459

Other Audi A6 years

← 1999 A6 · 2001 A6 →

See all Audi A6 problems by year, every Audi model, or the Audi VIN decoder.

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Frequently asked questions

What are the most common problems with the 2000 Audi A6?

Owners most often report electrical system, service brakes, hydraulic, engine and engine cooling problems. The top one, electrical system, accounts for 36 complaints.

Was there a recall on the 2000 Audi A6?

Yes, 4 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2000 Audi A6 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other A6 model years, the 2000 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.