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2005 Audi A4

Owner reports · Recalls · Investigations

More warning signs than most A4 years

Owner complaints for the 2005 Audi A4 are substantially higher than the model-year median of 76.5.

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When problems were reported

Mileage at the reported incident

165 reports with mileage · 54 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 101 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 54 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 24 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports3 fire reports6 injury reports

Fuel System, Gasoline complaints

9 reports
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124,729 miles · May 6, 2014
Fuel System, Gasoline

WELL MY ALL OF A SUDDEN DIDN'T WANT TO START IT WAS RUNNING FINE,I MEAN I DON'T KNOW WHAT HAPPENED. I WAS REVIEWING SOME INFO ON THE INTERNET AND SEEN SOME RECALLS ON CERTAIN YEARS OF AUDI MALFUNCTIONS. *TR

NHTSA ODI #10586900

63,000 miles · Oct 13, 2010
Fuel System, Gasoline

FUEL PUMP FAILED CAUSING ENGINE TO STALL WHILE DRIVING ON A PARKING LOT. AUDI A4 2005 1.8 QUATTRO. *TR

NHTSA ODI #10360280

50,000 miles · Jun 10, 2010
Fuel System, Gasoline

TL*THE CONTACT OWNS A 2005 AUDI A4. WHEN THE CONTACT STARTED THE VEHICLE SHE HEARD A HUMMING NOISE IN THE FRONT END OF THE VEHICLE. THE VEHICLE WAS TAKEN TO TAKEN TO THE DEALER WHERE THE FUEL PUMP WAS REPLACED; HOWEVER, SIX MONTHS AFTER THE VEHICLE WAS REPAIRED THE CONTACT EXPERIENCED THE IDENTICAL FAILURE. THE VEHICLE WAS TAKE…

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TL*THE CONTACT OWNS A 2005 AUDI A4. WHEN THE CONTACT STARTED THE VEHICLE SHE HEARD A HUMMING NOISE IN THE FRONT END OF THE VEHICLE. THE VEHICLE WAS TAKEN TO TAKEN TO THE DEALER WHERE THE FUEL PUMP WAS REPLACED; HOWEVER, SIX MONTHS AFTER THE VEHICLE WAS REPAIRED THE CONTACT EXPERIENCED THE IDENTICAL FAILURE. THE VEHICLE WAS TAKEN BACK TO THE DEALER AND THE FUEL FILTER WAS REPLACED. THERE WERE NO PRIOR WARNINGS. THE FAILURE MILEAGE WAS 50,000 AND THE CURRENT MILEAGE WAS 96,000.

NHTSA ODI #10335654

80,000 miles · Jan 16, 2010
Fuel System, Gasoline

ENGINE WAS STARVED OF FUEL ON A BUSY HIGHWAY. APPARENT FUEL PUMP FAILURE WITH NO WARNING. POLICE HAD TO DIRECT TRAFFIC UNTIL VEHICLE COULD BE TOWED. $600 REPAIR TO REPLACE AUDI OEM FUEL PUMP. I KNOW OTHERS HAVE HAD THE SAME PROBLEM BY LOOKING AT CARFAX REPORTS. PUMP WAS PREMATURELY DEFECTIVE. MECHANIC CONFIRMED THAT FUE…

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ENGINE WAS STARVED OF FUEL ON A BUSY HIGHWAY. APPARENT FUEL PUMP FAILURE WITH NO WARNING. POLICE HAD TO DIRECT TRAFFIC UNTIL VEHICLE COULD BE TOWED. $600 REPAIR TO REPLACE AUDI OEM FUEL PUMP. I KNOW OTHERS HAVE HAD THE SAME PROBLEM BY LOOKING AT CARFAX REPORTS. PUMP WAS PREMATURELY DEFECTIVE. MECHANIC CONFIRMED THAT FUEL FILTER WAS CLEAN AND FUNCTIONING (NOT CHANGED). ALSO, CAR NOW SHOWS FAULTY FUEL LEVEL READINGS (MAYBE UNRELATED). INCIDENT DATE 12/21/2009. *TR

NHTSA ODI #10299952

38,500 miles · Jul 31, 2009
Fuel System, Gasoline

DRIVING AN 2005 AUDI A4 QUATTRO ON A BUSY INTERSTATE HIGHWAY, THE CAR BEGAN TO SPUTTER AND EXPERIENCE ACCELERATION SURGING AND DECELERATION. I WAS ABLE TO EXIT THE ROADWAY AND HAD VEHICLE TOWED TO DEALER, EEE MOTORS IN SPRINGFIELD VIRGINIA. EEE MOTORS IDENTIFIED A FUEL SYSTEM PROBLEM, HAD VEHICLE SHIPPED TO AUDI OF ALEXANDRIA FO…

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DRIVING AN 2005 AUDI A4 QUATTRO ON A BUSY INTERSTATE HIGHWAY, THE CAR BEGAN TO SPUTTER AND EXPERIENCE ACCELERATION SURGING AND DECELERATION. I WAS ABLE TO EXIT THE ROADWAY AND HAD VEHICLE TOWED TO DEALER, EEE MOTORS IN SPRINGFIELD VIRGINIA. EEE MOTORS IDENTIFIED A FUEL SYSTEM PROBLEM, HAD VEHICLE SHIPPED TO AUDI OF ALEXANDRIA FOR FURTHER DIAGNOSIS AND REPAIR. AUDI DEALER REPORTED FUEL PUMP NEEDED REPLACEMENT AS WELL AS A LOW PRESSURE FUEL SENSOR. APPEARS TO BE SAME PROBLEM AS THAT WHICH RESULTED IN THE 2004 AUDI A4 FUEL PUMP SAFETY RECALL. PLEASE RECALL THIS MODEL YEAR BEFORE SAME SAFETY PROBLEM OCCURS FOR 2005. *TR

NHTSA ODI #10278958

47,340 miles · Mar 16, 2009
Fuel System, GasolineInjury

MY CAR HAS BEEN TAKING TO SERVICE FOR 3 TIMES WITH A PROBLEM ON THE FUEL SYSTEM. IT MAKES NOISES LIKE GAS GOING OUT OF THE TANK AND WHEN YOU FILL THE GASOLINE INTO THE TANK, SOMETHING HAPPEN THAT IT STOP AND DOES NOT ALOUD YOU TO PUT GAS INTO THE TANK, IT ALSO SPIT OUT THE GAS WHEN YOUR TRYING TO PUT GAS ON THE CAR. *TR

NHTSA ODI #10261953

42,784 miles · Jan 21, 2009
Fuel System, Gasoline

MY 2005 AUDI A4 3.0 QUATTRO HAS 42,000 MILES. WHILE ON VACATION, 300 MILES FROM MY HOME TRAVELING ON PCH IN CALIFORNIA THE VEHICLE LOST ALL POWER. WHILE I WAS GOING UP A SHORT HILL, THE VEHICLE SHIFTED ERRATICALLY, I LOOKED TO SEE THE RPM'S AND THEY FELL TO ZERO. I IMMEDIATELY PULLED TO THE SIDE OF THE ROAD AND TRIED TO RE-STA…

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MY 2005 AUDI A4 3.0 QUATTRO HAS 42,000 MILES. WHILE ON VACATION, 300 MILES FROM MY HOME TRAVELING ON PCH IN CALIFORNIA THE VEHICLE LOST ALL POWER. WHILE I WAS GOING UP A SHORT HILL, THE VEHICLE SHIFTED ERRATICALLY, I LOOKED TO SEE THE RPM'S AND THEY FELL TO ZERO. I IMMEDIATELY PULLED TO THE SIDE OF THE ROAD AND TRIED TO RE-START THE CAR. THE CAR WOULDN'T TURN OVER. I CONTACTED AAA AND WAS TOWED TO A SMALL TOWN WHICH WE HAD PASSED 10 MILES EARLIER. THE SHOP DIAGNOSED THE ISSUE AS A FUEL PUMP FAILURE, BEING NO PRESSURE AND FULL VOLTAGE TO THE FUEL PUMP. $818 LATER, TWO DAYS AND OVER $300 IN RENTAL CAR FEES, HOTEL AND OTHER EXPENSES, MY A4 WAS FIXED. ONCE RESEARCHING ON LINE, THERE WAS A RECALL IN JANUARY 2006 FOR ALL 2003 MODEL YEAR A4, A6 AND PASSATS THAT HAD FAULTY FUEL PUMPS. I HAD THE EXACT SYMPTOMS THAT THESE 2003 OWNERS EXPERIENCED, "SUDDEN LOSS OF POWER." I HAVE CONTACTED AUDI CUSTOMER CARE AND THEY STATE THAT SINCE MY VEHICLE'S VIN NUMBER WAS NOT PART OF THE RECALL, IT WOULD NOT QUALIFY FOR REIMBURSEMENT, EVEN THOUGH THE SAME FUEL PUMP WAS BEING USED. I KEPT THE FAULTY FUEL PUMP FOR FUTURE INSPECTION. IF THIS INCIDENT HAPPENED ON A BUSY FREEWAY, THERE WOULD HAVE CERTAINLY BEEN CAR-TO -CAR CONTACT OF SOME SORT. *TR

NHTSA ODI #10255915

60,305 miles · Sep 23, 2008
Fuel System, Gasoline

MY 2005 AUDI A4 AVANT SHUT DOWN TODAY ON THE FREEWAY. DEALER SAID IT WAS THE FUEL PUMP AND THAT IT FAILED EARLY. HOWEVER, THEY WOULD NOT COVER THE REPAIRS UNDER WARRANTY. I KNOW THERE ARE RECALLS ON THE FUEL PUMPS FOR THE 2003 MODEL BUT I BELIEVE THE PROBLEM IS ACTUALLY MORE WIDESPREAD. THIS IS A VERY DANGEROUS PROBLEM AND T…

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MY 2005 AUDI A4 AVANT SHUT DOWN TODAY ON THE FREEWAY. DEALER SAID IT WAS THE FUEL PUMP AND THAT IT FAILED EARLY. HOWEVER, THEY WOULD NOT COVER THE REPAIRS UNDER WARRANTY. I KNOW THERE ARE RECALLS ON THE FUEL PUMPS FOR THE 2003 MODEL BUT I BELIEVE THE PROBLEM IS ACTUALLY MORE WIDESPREAD. THIS IS A VERY DANGEROUS PROBLEM AND TO HAVE THE CAR SHUT DOWN IN THE MIDDLE OF THE FREEWAY IS NOT NORMAL. THIS FUEL PUMP ISSUE SHOULD BE ADDRESSED IMMEDIATELY. I KNOW THERE ARE MANY MORE OWNERS OUT THERE THAT HAVE EXPERIENCED THE SAME PROBLEMS. *TR

NHTSA ODI #10243274

30,000 miles · Jun 2, 2007
Fuel System, Gasoline

KNOCKING NOISE UNDER REAR PASSENGER SEAT BEHIND DRIVER. AFTER CHANGING OUT FUEL GAUGING MECHANISMS AND FUEL PUMP THE DEALER HAS BEEN TOLD (BY AUDI USA) THAT THE CAUSE IS PROBABLY A FILTER ELEMENT IN FUEL TANK AREA WHICH CLOGS AND DOES NOT LET THE TANK RETURN AIR TO TANK AFTER BEING COMPRESSED WHEN FUEL IS SENT TO ENGINE? THE V…

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KNOCKING NOISE UNDER REAR PASSENGER SEAT BEHIND DRIVER. AFTER CHANGING OUT FUEL GAUGING MECHANISMS AND FUEL PUMP THE DEALER HAS BEEN TOLD (BY AUDI USA) THAT THE CAUSE IS PROBABLY A FILTER ELEMENT IN FUEL TANK AREA WHICH CLOGS AND DOES NOT LET THE TANK RETURN AIR TO TANK AFTER BEING COMPRESSED WHEN FUEL IS SENT TO ENGINE? THE VEHICLE HAS BEEN IN THE SHOP OFF AND ON FOR THE LAST 2 MONTHS. ALTHOUGH DEALER/AUDI ARE TRYING TO FIX THE VEHICLE THIS SHOULD NOT HAPPEN IN A 35K PLUS AUTOMOBILE. I AM ONLY LUCKY THAT I STILL HAVE SOME WARRANTY TIME LEFT (VEHICLE IS NOT YET TWO YEARS OLD WITH ABOUT 35K MILES! HAD IT NOT BEEN FOR THE WARRANTY REMAINING THIS WOULD HAVE BEEN VERY LABOR INTENSIVE THUS VERY EXPENSIVE. *TR

NHTSA ODI #10192306

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.