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2005 Audi A4: complaints, problems and recalls

Explore the records behind recurring owner reports.

Key facts

219 owner complaints analyzed

3 distinct recall campaigns

58,400 mi median reported failure mileage

Scope: 2005 model year. Data snapshot: . 165 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Exterior Lighting is the most frequently named component, appearing in 97 of 219 complaints (44.3%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Transmission and shifting156.8%
Braking behavior135.9%
Electrical and battery issues104.6%
Steering behavior94.1%
Fuel system concerns94.1%
Engine operation52.3%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Exterior Lighting
97
Air Bags
49
Electrical System
24
Engine
10
Power Train
10
Vehicle Speed Control
8
Fuel System, Gasoline
7
Engine And Engine Cooling
6
Component breakdown data
CategoryCount
Exterior Lighting97
Air Bags49
Electrical System24
Engine10
Power Train10
Vehicle Speed Control8
Fuel System, Gasoline7
Engine And Engine Cooling6

Exterior Lighting: 97; Air Bags: 49; Electrical System: 24; Engine: 10; Power Train: 10; Vehicle Speed Control: 8; Fuel System, Gasoline: 7; Engine And Engine Cooling: 6

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
14
25,000 to 49,999
40
50,000 to 74,999
61
75,000 to 99,999
21
100,000 to 149,999
25
150,000 and above
4
Reported problems by failure mileage data
CategoryCount
Under 25,00014
25,000 to 49,99940
50,000 to 74,99961
75,000 to 99,99921
100,000 to 149,99925
150,000 and above4

Under 25,000: 14; 25,000 to 49,999: 40; 50,000 to 74,999: 61; 75,000 to 99,999: 21; 100,000 to 149,999: 25; 150,000 and above: 4

50,000 to 74,999 miles has the most reports with usable mileage (61). 54 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2004
1
2005
4
2006
4
2007
5
2008
8
2009
15
2010
56
2011
19
2012
21
2013
16
2014
7
2015
11
2016
8
2017
30
2018
4
2020
4
2021
1
2022
1
2023
2
2025
1
2026
1
Complaints over time data
CategoryCount
20041
20054
20064
20075
20088
200915
201056
201119
201221
201316
20147
201511
20168
201730
20184
20204
20211
20221
20232
20251
20261

2004: 1; 2005: 4; 2006: 4; 2007: 5; 2008: 8; 2009: 15; 2010: 56; 2011: 19; 2012: 21; 2013: 16; 2014: 7; 2015: 11; 2016: 8; 2017: 30; 2018: 4; 2020: 4; 2021: 1; 2022: 1; 2023: 2; 2025: 1; 2026: 1

Pattern summary

Exterior Lighting leads the component reports. Transmission and shifting appears in 15 complaint narratives. Braking behavior appears in 13 complaint narratives. Electrical and battery issues appears in 10 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Examples from the source records

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10102901 · 2004-12-14 (December 14, 2004)

AT 2,200 MILES, A HEADLIGHT WARNING LIGHT CAME ON, AND I TOOK MY CAR TO THE DEALERSHIP. I WAS TOLD THAT A MOUSE HAD CLIMBED INTO MY ENGINE, BUILT A NEST OUT OF THE HOOD INSULATION, AND CHEWED THROUGH WIRES. AUDI REFUSED TO COVER ANY DAMAGES. THIS INCIDENT COST ME $1,400. I HAVE PARKED IN THE SAME SPOT OF MY UNDERGROUND GARAGE FOR 3 YEARS, AND THIS NEVER HAPPENED TO MY PREVIOUS CAR. I FEEL AUDI SHOULD BE HELD RESPONSIBLE FOR DAMAGES DUE TO POOR CONSTRUCTION OF THE CAR'S UNDERCARRIGE.*AK

Owner-reported narrative. 2,200 miles reported. Look up ODI 10102901 at NHTSA ↗

Owner report 10119860 · 2005-05-04 (May 4, 2005)

CONTACT STATES: BOUGHT A NEW 2005 AUDI, A4 AND IT HAS BEEN IN THE SHOP 3 TIMES FOR THE SAME PROBLEM. THE AIR BAG SENSOR LIGHT STAYS ON, AND AIR BAG MECHANISM WILL HAVE TO REPLACED. THIS IS AN AUDI A4, 2005.*AK

Owner-reported narrative. 1,000 miles reported. Look up ODI 10119860 at NHTSA ↗

Owner report 10127777 · 2005-07-07 (July 7, 2005)

THE VEHICLE HESITATES FOR 2 TO 3 SECONDS WHEN TRYING TO ACCELERATE FROM A COMPLETE STOP. FROM JUNE 23RD, 2005, WHEN I TOOK DELIVERY OF THE CAR, UNTIL JULY 1,2005, I HAVE ALMOST BEEN T-BONED WHILE TRYING TO MAKE A LEFT HAND TURN, 3 TIMES. THE CAR IS DANGEROUS!! I TOOK IT IN TO THE DEALER ON JULY THE 1ST. THEY TOLD ME THEN THAT THAT IS THE WAY THE CAR IS DESIGNED TO OPERATE. I THEN CONTACTED AUDI CUSTOMER RELATIONS, AND WAS TOLD THE SAME THING BY THEM. THEY ARE NOT WILLING TO DO ANYTHING ABOUT THIS PROBLEM AND I BELEIVE THEY HOPE IT WILL GO AWA…

Owner-reported narrative. 400 miles reported. Look up ODI 10127777 at NHTSA ↗

Owner report 10128114 · 2005-07-08 (July 8, 2005)

DT: THE CONSUMER OWNS A 2005 AUDI A4. THE CONSUMER HAD AN ACCIDENT ON JUNE 21, 2005. THE FRONT OF HIS VEHICLE HIT THE GUARDRAIL AND HIS AIRBAGS DID NOT DEPLOY. AUDI MANUFACTURER DID NOT SEEM TO BE TO INTERESTED. THE SPEED AT TIME OF IMPACT WAS BETWEEN 25-30 MPH. THERE WAS NO PRE-IMPACT BRAKING. A LARGE TRUCK CAME INTO HIS LANE HE STEERED TO THE RIGHT, STRUCK THE END OF A GUARDRAIL WITH THE FRONT OF HIS VEHICLE WENT OVER A 60 FOOT EMBANKMENT AND THEN ROLLED OVER. THERE WAS ONE OCCUPANT AND HE WAS WEARING HIS SEAT BELT. THE AIR BAG WARNING LIGH…

Owner-reported narrative. Look up ODI 10128114 at NHTSA ↗

Owner report 10138927 · 2005-10-06 (October 6, 2005)

DT: THE CONTACT OWNS A 2005 AUDI A4 2.0 LITER TURBO ENGINE. THE NON LINEAR ACCELERATION, IT WILL BOG AND SURGE WHILE IN TRAFFIC. WHILE PRESSING HARD ON THE GAS, IT WILL SUDDENLY SURGE FORWARD, CAUSING DRIVERS BEHIND HIM TO CONSTANTLY APPLY THE BRAKES. ALSO, THE LOW SPEED POWER STEERING WILL NOT COME ON. IT WAS LIMITED AND VERY HARD TO STEER. THIS PROBLEM WITH THE POWER STEERING STARTED INTERMITTENTLY. THE CONTACT'S VEHICLE WAS INVOLVED IN AN ACCIDENT. BUT BECAUSE OF THE LACK OF POWER STEERING ACCELERATION PREVENTED FROM BEING HIT. THE V…

Owner-reported narrative. Look up ODI 10138927 at NHTSA ↗

Owner report 10155986 · 2006-04-24 (April 24, 2006)

DT*: THE CONTACT STATED THE AIRBAG LIGHT ILLUMINATED FOUR TIMES. TOOK VEHICLE TO DEALER EACH TIME, BUT DEALER WAS UNABLE TO SOLVE THE PROBLEM. THE DEALERSHIP CLEANED THE SENSOR ON THE DRIVER'S SIDE SEAT, REPAIRED THE AIRBAG, REPLACED THE DRIVER SIDE AIRBAG, AND PERFORMED WIRING REPAIRS. THE REPAIRS WERE MINOR AND ONLY LASTED FOR A BRIEF PERIOD. *AK

Owner-reported narrative. 15,891 miles reported. Look up ODI 10155986 at NHTSA ↗

Owner report 10161435 · 2006-07-05 (July 5, 2006)

THE ACCELERATOR STUCK AND WOULD NOT DISENGAGE - DESPITE THE FACT THAT I REMOVED BY FOOT FROM THE THROTTLE. I APPLIED THE BRAKES TO GET THE CAR TO STOP AND AFTER A FEW SECONDS THE ACCELERATOR DISENGAGED BUT THEN RE-ENGAGED (BY ITSELF) AND THEN DISENGAGED THREE OR FOUR TIMES IN THREE TO FOUR INTERVALS. *NM

Owner-reported narrative. 12,500 miles reported. Look up ODI 10161435 at NHTSA ↗

Owner report 10167276 · 2006-09-03 (September 3, 2006)

STEERING VIBRATION IN CAR AT SPEEDS BETWEEN 50-65 MPH ON AN INTERMITTENT BASIS. DEALER HAS TRIED TO CORRECT BY ROAD FORCE BALANCING WHEELS AND TIRES, BUT HAS NOT BEEN ABLE TO REMEDY SINCE VEHICLE NEW, DESPITE SEVERAL ATTEMPTS. *JB

Owner-reported narrative. 500 miles reported. Look up ODI 10167276 at NHTSA ↗

Recall history

3 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.

16V382000 · Air Bags:Frontal:Passenger Side:Inflator Module

Reported: 2016-06-01 (June 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: 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.

NHTSA campaign record ↗
17V032000 · Air Bags:Frontal:Passenger Side:Inflator Module

Reported: 2017-01-11 (January 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: 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.

NHTSA campaign record ↗
18V427000 · Air Bags:Frontal:Passenger Side:Inflator Module

Reported: 2018-06-22 (June 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: 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.

NHTSA campaign record ↗