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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

Steering complaints

5 reports
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105,000 miles · Jun 23, 2012
Steering

POWER STEERING FLUID IS DRAINING FROM RESERVOIR FASTER THAN I CAN PUT IT IN. THIS IS ONE PROBLEM TOO MANY ON MY AUDI. THE CAR IS A 2006 A4 PURCHASED NEW IN MARCH 2007 THEREFORE 5 YEARS AND 3 MTHS AND 60,000 MILES. FROM WHAT I CAN'T READ ON THE WEB, THE OIL IS LOST IN THE RACK AND PINION BOX. THIS IS THE FOURTH TIME AT AUDI D…

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POWER STEERING FLUID IS DRAINING FROM RESERVOIR FASTER THAN I CAN PUT IT IN. THIS IS ONE PROBLEM TOO MANY ON MY AUDI. THE CAR IS A 2006 A4 PURCHASED NEW IN MARCH 2007 THEREFORE 5 YEARS AND 3 MTHS AND 60,000 MILES. FROM WHAT I CAN'T READ ON THE WEB, THE OIL IS LOST IN THE RACK AND PINION BOX. THIS IS THE FOURTH TIME AT AUDI DEALER IN PAST 6 WEEKS, TWO ELECTRIC WINDOW REGULATORS, BEARING FRONT WHEEL AND NOW POWER STEERING PROBLEM THAT I THINK WILL GO IN THE 600$ TO 1000$ REPAIR. I'VE HAD MANY CARS AND SINCE MY TWO PAST AUDI'S, I'VE REPLACED PARTS THAT I HAD NEVER HEARD BEFORE EVEN IF I KEPT MY PREVIOUS CARS 7 YEARS AND 160,000 MILES. THIS IS DEFINITELY MY LAST GERMAN PRODUCT IN MY YARD. AUDI HAS A NICE DESIGN BUT THAT IS IT. YOU NEED AT LEAST TWO CARS IN THE DRIVEWAY TO OWN AN AUDI, THAT WAY YOU ARE NOT STUCK. MY DEALER HAS QUADRUPLED HIS SERVICE AREA, NOW I KNOW THE REASON. *TT

NHTSA ODI #10462837

54,000 miles · Jun 16, 2010
Steering

TL* THE CONTACT OWNS A 2006 AUDI A4. WHILE PERFORMING A U-TURN, THE POWER STEERING PUMP PULLEY SEPARATED FROM THE VEHICLE. THE CONTACT SPOKE WITH THE DEALER WHO REPLACED THE POWER STEERING PUMP PULLEY. IN ADDITION, THE A/C COMPRESSOR WAS NO LONGER FUNCTIONING DUE TO THE POWER STEERING PUMP FAILURE. THE COMPRESSOR WAS NOT REPAIR…

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TL* THE CONTACT OWNS A 2006 AUDI A4. WHILE PERFORMING A U-TURN, THE POWER STEERING PUMP PULLEY SEPARATED FROM THE VEHICLE. THE CONTACT SPOKE WITH THE DEALER WHO REPLACED THE POWER STEERING PUMP PULLEY. IN ADDITION, THE A/C COMPRESSOR WAS NO LONGER FUNCTIONING DUE TO THE POWER STEERING PUMP FAILURE. THE COMPRESSOR WAS NOT REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 54,000.

NHTSA ODI #10336567

100 miles · Aug 27, 2009
Steering

TL*THE CONTACT OWNS A 2006 AUDI A4. THIRTY DAYS AFTER THE VEHICLE WAS PURCHASED THE STEERING WHEEL BEGAN TO SHAKE EXCESSIVELY WHILE MAKING A LEFT OR RIGHT TURN. THE DEALER STATED THAT THE FAILURE WAS NOT A SAFETY CONCERN AND DID NOT DUPLICATE THE FAILURE. THE DEALER ALSO STATED THAT THERE WAS NO REPAIR NEEDED. THE VIN IS NOT AVA…

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TL*THE CONTACT OWNS A 2006 AUDI A4. THIRTY DAYS AFTER THE VEHICLE WAS PURCHASED THE STEERING WHEEL BEGAN TO SHAKE EXCESSIVELY WHILE MAKING A LEFT OR RIGHT TURN. THE DEALER STATED THAT THE FAILURE WAS NOT A SAFETY CONCERN AND DID NOT DUPLICATE THE FAILURE. THE DEALER ALSO STATED THAT THERE WAS NO REPAIR NEEDED. THE VIN IS NOT AVAILABLE. THE FAILURE MILEAGE WAS 100 AND THE CURRENT MILEAGE WAS 2000.

NHTSA ODI #10281995

Mileage unknown · Sep 18, 2006
SteeringTires

THE PROBLEM IS A STEERING WHEEL SHAKE THAT SETS UP A DISTRACTING VIBRATION AT SPEEDS BETWEEN 50-60 MPH. THE STRENGTH OF THE VIBRATION IS VARIED AS THE VIBRATIONS CAN BE STRONG OR WEAK AND AT TIMES, EVEN FEEL AS IF THEY ARE NOT THERE. THE DANGER IS THAT THERE DOESN'T SEEM TO BE AN ANSWER AS TO WHAT IS CAUSING THIS PROBLEM. IT'…

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THE PROBLEM IS A STEERING WHEEL SHAKE THAT SETS UP A DISTRACTING VIBRATION AT SPEEDS BETWEEN 50-60 MPH. THE STRENGTH OF THE VIBRATION IS VARIED AS THE VIBRATIONS CAN BE STRONG OR WEAK AND AT TIMES, EVEN FEEL AS IF THEY ARE NOT THERE. THE DANGER IS THAT THERE DOESN'T SEEM TO BE AN ANSWER AS TO WHAT IS CAUSING THIS PROBLEM. IT'S RELATED TO STEERING OF THE VEHICLE. BECOMES VERY DISCONCERTING CREATING A NERVOUS DRIVER AS THE SENSATION FROM THE VIBRATIONS IS ONE OF "LACK OF CONTROL". TIRES HAVE BEEN ROTATED, REBALANCED AND TIRE PRESSURES CHECKED AND CHANGED MULTIPLE TIMES TO CHECK FOR CHANGES. THE VIBRATION REMAINS. DIFFERENT TIRES RESULT IN THE SAME TYPE OF VIBRATION. THE OVERALL FEELING IS A LACK OF CONTROL, AND THE POTENTIAL THAT MAYBE ONE DAY SOMETHING MAY "SNAP" AND THE CAUSE OF THE PROBLEM MAY BE FOUND IN THE WORST POSSIBLE WAY, BY WAY OF AN ACCIDENT. I WOULD RATHER NOT WAIT UNTIL THEN. MANY OTHER AUDI A4 (MODEL B7) OWNERS HAVE REPORTED THE SAME PROBLEM WITH NO RESOLUTION FROM AUDI AT THIS POINT. IT'S NOT JUST A MATTER OF DRIVER COMFORT. FOR ME, STEERING IS VITAL, AND HOW THE VEHICLE OPERATES IS VERY CONTINGENT ON HOW THE STEERING FEELS AND FUNCTIONS. SOMETHING DOES NOT FEEL RIGHT WITH MANY OF THESE A4'S. *NM

NHTSA ODI #10168539

200 miles · Sep 11, 2006
Steering

DT*: THE CONTACT STATED WHILE DRIVING 58 MPH ON ALL ROAD CONDITIONS, THERE WAS AN EXTREME VIBRATION PHYSICALLY FELT THROUGH THE STEERING WHEEL. THE VEHICLE WAS INSPECTED BY A DEALER WHO DETERMINED THE STEERING WAS DESIGNED TO PROVIDE ROAD FEEDBACK THROUGH THE STEERING VIBRATIONS. THE MANUFACTURER WAS ALERTED. UPDATED 10/30/…

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DT*: THE CONTACT STATED WHILE DRIVING 58 MPH ON ALL ROAD CONDITIONS, THERE WAS AN EXTREME VIBRATION PHYSICALLY FELT THROUGH THE STEERING WHEEL. THE VEHICLE WAS INSPECTED BY A DEALER WHO DETERMINED THE STEERING WAS DESIGNED TO PROVIDE ROAD FEEDBACK THROUGH THE STEERING VIBRATIONS. THE MANUFACTURER WAS ALERTED. UPDATED 10/30/06. *JB

NHTSA ODI #10167825

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.