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2004 Audi A4: complaints, problems and recalls

Explore the records behind recurring owner reports.

Key facts

189 owner complaints analyzed

2 distinct recall campaigns

59,560 mi median reported failure mileage

Scope: 2004 model year. Data snapshot: . 168 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Fuel System, Gasoline is the most frequently named component, appearing in 35 of 189 complaints (18.5%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Fuel system concerns5227.5%
Engine operation3116.4%
Braking behavior179.0%
Transmission and shifting147.4%
Electrical and battery issues84.2%
Steering behavior52.6%

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.

Fuel System, Gasoline
35
Air Bags
18
Exterior Lighting
14
Electrical System
12
Fuel System, Gasoline:Delivery:Fuel Pump
12
Vehicle Speed Control
12
Tires
9
Engine
7
Component breakdown data
CategoryCount
Fuel System, Gasoline35
Air Bags18
Exterior Lighting14
Electrical System12
Fuel System, Gasoline:Delivery:Fuel Pump12
Vehicle Speed Control12
Tires9
Engine7

Fuel System, Gasoline: 35; Air Bags: 18; Exterior Lighting: 14; Electrical System: 12; Fuel System, Gasoline:Delivery:Fuel Pump: 12; Vehicle Speed Control: 12; Tires: 9; Engine: 7

Reported problems by failure mileage

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

Under 25,000
25
25,000 to 49,999
41
50,000 to 74,999
51
75,000 to 99,999
29
100,000 to 149,999
16
150,000 and above
6
Reported problems by failure mileage data
CategoryCount
Under 25,00025
25,000 to 49,99941
50,000 to 74,99951
75,000 to 99,99929
100,000 to 149,99916
150,000 and above6

Under 25,000: 25; 25,000 to 49,999: 41; 50,000 to 74,999: 51; 75,000 to 99,999: 29; 100,000 to 149,999: 16; 150,000 and above: 6

50,000 to 74,999 miles has the most reports with usable mileage (51). 21 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
17
2005
8
2006
12
2007
12
2008
27
2009
24
2010
32
2011
16
2012
8
2013
3
2014
6
2015
4
2016
7
2017
1
2018
4
2019
1
2020
3
2021
2
2022
1
2023
1
Complaints over time data
CategoryCount
200417
20058
200612
200712
200827
200924
201032
201116
20128
20133
20146
20154
20167
20171
20184
20191
20203
20212
20221
20231

2004: 17; 2005: 8; 2006: 12; 2007: 12; 2008: 27; 2009: 24; 2010: 32; 2011: 16; 2012: 8; 2013: 3; 2014: 6; 2015: 4; 2016: 7; 2017: 1; 2018: 4; 2019: 1; 2020: 3; 2021: 2; 2022: 1; 2023: 1

Pattern summary

Fuel System, Gasoline leads the component reports. Fuel system concerns appears in 52 complaint narratives. Engine operation appears in 31 complaint narratives. Braking behavior appears in 17 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 10074201 · 2004-05-25 (May 25, 2004)

WHILE CHANGING THE PASSENGER SIDE TIRE, THE JACK COLLAPSED AND DAMAGED THE ROTOR. PLEASE PROVIDE FURTHER INFORMATION. *JB

Owner-reported narrative. 3,000 miles reported. Look up ODI 10074201 at NHTSA ↗

Owner report 10075477 · 2004-08-20 (August 20, 2004)

AFTER 4,500 MILES, THE FRONT TIRE DEVELOPED A BUBBLE ON THE PASSENGER SIDE. *AK THE TIRE WAS THEN REPLACED WITH AN IDENTICAL ONE. AFTER 1500K MILES, THAT TIRE DEVELOPED THE SAME BUBBLE. *SC *JB

Owner-reported narrative. 4,500 miles reported. Look up ODI 10075477 at NHTSA ↗

Owner report 10079483 · 2004-06-18 (June 18, 2004)

VEHICLE LURCHED OR ACCELERATED UPON FINAL PARKING NEAR A STOP WITH FOOT OFF ACCELERATOR PEDAL AND ON BRAKE PEDAL. CAR ACCELERATED FOR MORE THAN HALF A MILE AT 80 MPH. CONSUMER WAS ABLE TO CONTROL VEHICLE AND PUT IT IN NEUTRAL. DEALER INDICATED VEHICLE OPERATED AS DESIGNED BY THE MANUFACTURER, THERE WAS NOTHING WRONG WITH VEHICLE.*AK

Owner-reported narrative. Look up ODI 10079483 at NHTSA ↗

Owner report 10080768 · 2004-07-10 (July 10, 2004)

I HAVE A BRAND NEW 2004 AUDI A4AVANTQUATTRO 1.8. ON JULY 1, WITH 2389 MILES ON THE CAR, I HAD A BLOWOUT OF MY RIGHT REAR TIRE, WHICH IS A GOODYEAR M&S R235/17 LOW PROFILE HIGH PERFORMANCE TIRE. I NEVER HAD A SENSATION OF HITTING ANYTHING ON THE ROAD, BUT HAD ONLY SECONDS TO GET FROM THE FAST LANE OF I-5 IN DOWNTOWN SACRAMENTO, CA ACROSS 5 LANES OF FREEWAY TRAFFIC AND AROUND A CALTRANS MAINTENENCE CREW ON THE SHOULDER, TO SAFETY. BY THE TIME I DID, THE TIRE TREAD HAD COMPLETELY SEPARATED ON BOTH SIDES OF THE WHEEL 360 DEGREES. SIX DAYS LATER, W…

Owner-reported narrative. 2,389 miles reported. Look up ODI 10080768 at NHTSA ↗

Owner report 10081211 · 2004-07-16 (July 16, 2004)

NOT SURE IF THIS IS THE CORRECT SITE TO REPORT THIS, BUT NEW AUDI 4A WITH PIRELLI P6 4 SEASON 235/45/17 94V TIRES AND 4000 MILES EXPERIENCED FRONT DRIVER AND PASSENGER SIDE WALL FAILURES WITH NO APPARENT REASON. WEB REVIEW INDICATES THAT THERE ARE MULTIPLE REPORTS OF THIS SAME SITUATION IN NEW CARS WITHOUT APPARENT PRECIPITATING EVENT SUCH AS CURB OR POT HOLES. BUBBLES ONLY BUT THIS SUGGESTS TO ME A POSSIBLE MANUFACTURING DEFECT IN THIS BATCH OF TIRES.*AK

Owner-reported narrative. Look up ODI 10081211 at NHTSA ↗

Owner report 10082316 · 2004-07-20 (July 20, 2004)

(1) I WAS WAITING AT A MAJOR INTERSECTION AT A RED LIGHT. WHEN IT TURNED GREEN, I PROCEEDED INTO THE INTERSECTION. AN UNLICENSED, UNINSURED DRIVER IN AN OLD CHEVROLET PICK-UP TRUCK COMING IN THE OPPOSITE DIRECTION RAN THE RED LEFT TURN LIGHT AND COLLIDED BROADSIDE INTO THE DRIVER'S SIDE OF MY 2004 AUDI S4 QUATTRO SEDAN. (2) THE SIDE AIRBAG, WHICH IS IN THE DRIVER'S SEAT AT THE EXACT LOCATION OF THE IMPACT, FAILED TO DEPLOY. I BROKE MY LEFT HAND, INJURED MY RIGHT SHOULDER (ROTATOR CUFF IMPINGEMENT), AND SUFFERED LACERATIONS TO BOTH HANDS. T…

Owner-reported narrative. 3,600 miles reported. Look up ODI 10082316 at NHTSA ↗

Owner report 10082489 · 2004-07-22 (July 22, 2004)

2004 AUDI A4 WITH PIRELLI 94V M+S TIRES WITH 3754 MILES DELIVERED TO US ON APRIL 15, 2004 HAD ONE TIRE THAT RIPPED APART AT THE SIDEWALL. LUCKILY NO DAMAGE OR INJURY. *JB CLEARLY THE TIRES ARE DEFECTIVE. ARE THERE REPORTS CONCERNING THESE TIRES? I WISH TO SUBMIT AN COMPLAINT AS THE TIRES ARE DANGEROUS AND LIABLE TO CAUSE INJURIES OR DEATH.

Owner-reported narrative. 3,754 miles reported. Look up ODI 10082489 at NHTSA ↗

Owner report 10082823 · 2004-07-28 (July 28, 2004)

THE RIGHT REAR TIRE ON MY VEHICLE BLEW OUT WITH A TOTAL OF 1400 MILES ON IT. THE BLOW-OUT WAS ON THE INSIDE WALL APPROXIMATELY 2 INCHES ABOVE THE TREAD AND 4-6 INCHES IN LENGTH. IT ALSO RESULTED IN PROPERTY DAMAGE TO MY WHEEL WELL AND THE MANUFACTURER WILL NOT PROCESS THE PROPERTY DAMAGE CLAIM UNLESS I PAY ($275) FOR THE REPLACEMENT TIRE FIRST (WHICH I WILL BE REIMBURSED 3-4 WEEKS LATER) EVEN AFTER AN AUTHORIZED DEALER HAS DEEMED THE TIRE DEFECTIVE. IF I DROP THE PROPERTY DAMAGE CLAIM, THEN I CAN GET MY REPLACEMENT TIRE AT NO CHARGE.*AK

Owner-reported narrative. 1,400 miles reported. Look up ODI 10082823 at NHTSA ↗

Recall history

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

05V096000 · Exterior Lighting:Headlights

Reported: 2005-03-15 (March 15, 2005)

ON CERTAIN PASSENGER VEHICLES, THERE IS A POSSIBILITY OF XENON HEADLAMP COATING DEGRADATION OVER TIME. THE LUMINOUS TRANSMITTANCE OF THE HEADLAMP MAY DECREASE OVER A PERIOD OF TIME.

Consequence: THIS CONDITION COULD AFFECT A DRIVER'S FIELD OF VIEW, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT XENON HEADLAMP REFLECTORS FREE OF CHARGE. THE RECALL BEGAN ON APRIL 11, 2005. OWNERS MAY CONTACT AUDI AT 1-800-822-2834.

NHTSA campaign record ↗
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 ↗