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2006 Audi A4

Owner reports · Recalls · Investigations

More warning signs than most A4 years

Owner complaints for the 2006 Audi A4 are substantially higher than the model-year median of 76.5.

About this comparison →

When problems were reported

Mileage at the reported incident

194 reports with mileage · 101 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.

  • Exterior Lighting. Review the 159 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 73 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports4 fire reports5 injury reports

What owners actually said

295 reports
Mileage unknown · Apr 15, 2017
EngineFuel/propulsion System

AUDI USA HAS A KNOW MECHANICAL DEFAULT WITH CAM SHAFT AND CAM FOLLOWERS. AS PER MY MECHANIC ANY DAMAGE TO THE CAM SHAFT COULD BE DANGEROUS. ACKNOWLEDGING THIS DEFECT 6 YEARS AFTER PRODUCTION AUDI EXTENDED THE WARRANTIES FOR THIS PARTS TO 10 YEARS OR 120,000 MILES SO THAT THEY ARE REPLACED AT FIRST INDICATIONS OF TROUBLE RATHER T…

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AUDI USA HAS A KNOW MECHANICAL DEFAULT WITH CAM SHAFT AND CAM FOLLOWERS. AS PER MY MECHANIC ANY DAMAGE TO THE CAM SHAFT COULD BE DANGEROUS. ACKNOWLEDGING THIS DEFECT 6 YEARS AFTER PRODUCTION AUDI EXTENDED THE WARRANTIES FOR THIS PARTS TO 10 YEARS OR 120,000 MILES SO THAT THEY ARE REPLACED AT FIRST INDICATIONS OF TROUBLE RATHER THEN ACTUAL MECHANICAL BREAKAGE WHICH COULD BE HARMFUL. AUDI ONLY NOTIFIED ORIGINAL OWNERS OF THE VEHICLE ON RECORD. SINCE I HAD BOUGHT THE ARE USED I WAS NOT NOTIFIED BY AUDI OR MY LOCAL DEALERSHIP OF THE KNOWN ISSUES WITH THESE PARTS AND EXTENDED WARRANTIES ON THEM. WITHOUT KNOWING ABOUT THE WARRANTY I HAD SERVICE DONE ON THE CAM FOLLOWER TWICE COSTING HUNDREDS OF DOLLARS. NOW THE PROBLEM IS THE CAM SHAFT WHICH IS GOING TO COST ABOUT $4500 TO REPAIR. EVEN THOUGH MY CAR HAS ONLY 91000 MILES (LESS THAN THE 120000 MILES REQUIRED BY AUDI) IT IS OVER THE 10 YEAR PERIOD. I AM SOMEWHAT DISMAYED THAT THIS WAS NOT ESCALATED TO BE A SAFETY RECALL BY AUDI SO THAT ALL OWNERS COULD HAVE BEEN NOTIFIED AND THE PART REPLACED IN A TIMELY FASHION. I AM IN A QUANDARY - PAY $4500 IN REPAIRS WHICH I CANNOT AFFORD OR RISK DRIVING WITH A PART THAT COULD POTENTIALLY HAVE A MECHANICAL BREAKDOWN THAT COULD CAUSE AN ACCIDENT. I THINK AUDI HAS BEEN DISINGENUOUS 1. INSTEAD OF ISSUING A RECALL THEY DISGUISE IT AS AN EXTENDED WARRANTY. 2. THEY ISSUE THE WARRANTY IN STEALTH MODE 6 YEARS AFTER MANUFACTURER - NO PUBLIC RELEASE OR WIDESPREAD COMMUNICATION 3. THEY FAIL TO NOTIFY OWNERS LIKE MYSELF ABOUT 6 PENDING KNOW ISSUES SOME OF WHICH ARE CRITICAL. 4. WHEN THE CUSTOMER CONTACT THEM THEY ARE FAILING TO HONOR THEIR RESPONSIBILITY TO FIX IT MANUFACTURER SHOULD BE HELD ACCOUNTABLE FOR RELEASING AN UNSAFE AUTOMOTIVE PART AND THEN WHEN A CLEAR MANUFACTURING DEFECT IS ESTABLISHED NOT ISSUING A RECALL AND FAILING TO HONOR WARRANTY CLAIMS ON TECHNICALITY.

NHTSA ODI #10978643

Mileage unknown · Apr 5, 2017
Air Bags

TL* TAKATA RECALL. THE CONTACT OWNS A 2006 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V382000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE …

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TL* TAKATA RECALL. THE CONTACT OWNS A 2006 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V382000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10970752

Mileage unknown · Mar 29, 2017
Air Bags

TL* TAKATA RECALL. THE CONTACT OWNS A 2006 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V032000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE ISSU…

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TL* TAKATA RECALL. THE CONTACT OWNS A 2006 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V032000 (AIR BAGS); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10969320

Mileage unknown · Mar 29, 2017
Air Bags

TAKATA RECALL - RECALL HAS BEEN IDENTIFIED FOR NEARLY A YEAR, BUT THE REPAIR SOLUTION IS STILL PENDING

NHTSA ODI #10969244

Mileage unknown · Mar 28, 2017
Air Bags

TL* TAKATA RECALL. THE CONTACT OWNS A 2006 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V032000 (AIR BAGS); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWAR…

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TL* TAKATA RECALL. THE CONTACT OWNS A 2006 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V032000 (AIR BAGS); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10969047

Mileage unknown · Mar 15, 2017
Air Bags

TL* TAKATA RECALL. THE CONTACT OWNS A 2006 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V382000 (AIR BAGS) AND STATED THAT THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIME FRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE CONTAC…

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TL* TAKATA RECALL. THE CONTACT OWNS A 2006 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V382000 (AIR BAGS) AND STATED THAT THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIME FRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE CONTACT WAS UNABLE TO DETERMINE WHEN THE VEHICLE WOULD BE REPAIRED. THE MANUFACTURER COULD NOT PROVIDE AN ESTIMATED DATE FOR WHEN THE CONTACT'S VEHICLE WOULD RECEIVE THE RECALL REPAIR. THE CONTACT WAS NOT EXPERIENCING A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10966085

Mileage unknown · Mar 15, 2017
Air Bags

2006 AUDI A4 WAGON. CONSUMER WRITES IN REGARDS TO TAKATA PASSENGER FRONTAL AIRBAG. *LD THE CONSUMER RECEIVED THE RECALL IN JULY 2016. *JB

NHTSA ODI #10959269

Mileage unknown · Mar 4, 2017
Air Bags

MANUFACTURER HAS FAILED TO REMEDY THE NATIONWIDE AIRBAG ISSUE FOR ALMOST 12 MONTHS OF THE RECALL. THE VEHICLE IS UNSAFE TO BE DRIVEN AS THE INTENDED

NHTSA ODI #10958575

Mileage unknown · Mar 3, 2017
Air Bags

TAKATA RECALL THE RECALL WAS STARTED ON MAY 27, 2016. BUT I HAVE NEVER RECEIVED A NOTIFICATION LETTER FROM AUDI WITH RESPECT TO THE RECALL. WHEN I FIND OUT THE RECALL TODAY BY MYSELF, IT TURNS OUT THAT AUDI IS STILL NOT ABLE TO PROVIDE REPAIR FOR MY VEHICLE. DRIVING SUCH A VEHICLE IS VERY DANGEROUS TO THE FRONT PASSENGER. AUDI…

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TAKATA RECALL THE RECALL WAS STARTED ON MAY 27, 2016. BUT I HAVE NEVER RECEIVED A NOTIFICATION LETTER FROM AUDI WITH RESPECT TO THE RECALL. WHEN I FIND OUT THE RECALL TODAY BY MYSELF, IT TURNS OUT THAT AUDI IS STILL NOT ABLE TO PROVIDE REPAIR FOR MY VEHICLE. DRIVING SUCH A VEHICLE IS VERY DANGEROUS TO THE FRONT PASSENGER. AUDI AS THE MANUFACTURER SHOULD HAVE BEEN TAKEN CARE OF IT.

NHTSA ODI #10958445

Mileage unknown · Mar 1, 2017
Air Bags

TAKAT RECALL. WHERE IS THE FIX? THIS IS A SERIOUS DANGER...LIVES ARE AT RISK. I HAVE NOT EXPERIENCED THIS ISSUE AND FIND THE SOLUTION IS TAKING MUCH TO LONG INCREASING THE RISK THAT I DO EXPERIENCE THE ISSUE.

NHTSA ODI #10957809

Official recalls

3

18V427000 · Air Bags:frontal:passenger Side:inflator Module

Jun 22, 2018

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2005-2008 Audi A4 Sedan, A4 Avant, S4 Avant and S4 Sedan, 2007-2008 RS4 Sedan, 2004 RS4 Cabriolet, 2007-2009 A4 Cabriolet and S4 Cabriolet, 2005-2011 A6 Sedan, 2006-2011 A6 Avant, and 2007-2011 S6 Sedan vehicles. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Consequence & remedy

Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy: Audi has notified owners, and dealers will replace the passenger frontal air bag with an alternate remedy part, free of charge. The recall began June 29, 2018. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69R7. Note: This recall supersedes recalls 16V382, 17V032 and 18V004 and includes vehicles that may have had their air bag previously replaced under one of those campaigns.

17V032000 · Air Bags:frontal:passenger Side:inflator Module

Jan 11, 2017

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2009 Audi A4 Cabriolet, S4 Cabriolet, A6 Avant, A6 Sedan and S6 Sedan vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, the District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Additionally, unless included in "Zone B" above, Volkswagen is recalling certain 2005-2008 Audi A4 Avant, A4 Sedan, A6 Sedan, S4 Avant and S4 Sedan vehicles, 2007-2008 A4 Cabriolet, RS4 Sedan, S4 Cabriolet and S6 Sedan vehicles, and 2006-2008 A6 Avant and 2008 RS4 Cabriolet vehicles originally sold, or ever registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Consequence & remedy

Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Remedy: Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began March 30, 2018. Owners may contact Audi customer service at 1-800-253-2834. Note: This recall has been superseded by recall number 18V427.

16V382000 · Air Bags:frontal:passenger Side:inflator Module

Jun 1, 2016

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2004-2008 Audi A4, and 2005-2011 Audi A6 vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Volkswagen is recalling certain model year 2004-2008 Audi A4, and 2005-2008 Audi A6 vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Lastly, unless included in "Zone A" or "Zone B" above, Volkswagen is recalling model year 2004 Audi A4 vehicles originally sold, or registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Consequence & remedy

Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Remedy: Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. Owner notification letters were mailed April 28, 2017. Owners may contact Audi customer service at 1-800-822-2834.

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.