Audi · A4 · 2004
3
Recalls
189
Complaints
-
Not Rated
The 2004 Audi A4 has 3 recalls and 189 owner-reported complaints on file with NHTSA. Most reported issue: fuel system, gasoline (43 reports).
Source: NHTSA Public Records · Updated Apr 28, 2026
The 2004 Audi A4 page works best as a research starting point. Complaint totals show how much owner-reported activity exists, while recalls and investigations help show whether any of that activity turned into formal safety action.
Because this is a newer-era vehicle page, it usually helps to compare this year against nearby model years before deciding whether a complaint pattern looks isolated or persistent. On this page, the most prominent complaint area is fuel system, gasoline with 43 reported complaints.
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
If you are researching a used vehicle, start with the complaint categories, compare them against the recall list, and then check nearby model years to see whether the same issue profile repeats. That usually produces a better buying or research signal than treating the raw complaint total as a standalone safety ranking.
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.
Remedy Status
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.
The Gates Corporation (Gates) is recalling certain aftermarket Tru-Flow Water Pumps, part number TFW 41127, sold at certain NAPA Auto Parts and/or installed by automotive service technicians after November 1, 2013 (and manufactured August 2013 through October 2013) that have a black-colored pulley/sprocket or do not have 'US9377' stamped on the water pump housing. These service replacement parts were sold for use in model year 1999-2005 Audi A4, 2000-2006 Audi TT, 1998-2005 Volkswagen Beetle, 1999-2006 Golf, 1999-2008 and 2011-2013 Volkswagen Jetta, and 2000-2005 Volkswagen Passat. In the affected water pumps, the pulley or sprocket that turns the timing belt may develop microfractures causing the timing belt to fail.
Remedy Status
Gates will notify owners, and dealers will replace the water pump, free of charge. The recall began during May 2014. Owners may contact The Gates Corporation at 1-303-744-1911.
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.
Remedy Status
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.
******* DELETE VOQ ******* THIS COMPLAINT IS BEING MARKED FOR DELETION BECAUSE IT IS REQUESTED BY THE CONSUMER THAT THEY WISH TO HAVE IT REMOVED*DJR ******* DELETE VOQ *******
This took place about a week ago. The car was parked in our driveway when the fire started. My husband had returned home just 15 minutes prior to the fire starting. I noticed there was smoke coming in our living room window. Then I looked at our security camas. And saw smoke pour...
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The contact owns a 2004 Audi A4. The contact stated while driving approximately 35 MPH, the rear windshield became detached from the soft top. The vehicle was not taken to a dealer to be inspected. The manufacturer was informed of the failure and was awaiting a response. The fail...
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PRNDS appeared in red on my dash and then started blinking. Went on line regarding this and read about a TCM switch or a lever switch malfunction.Have an appt with mechanic on 8/26/21. From what I have read we are looking at a cost prohibitive repair of several thousands of dolla...
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I WAS DRIVING TO JACKSONVILLE FLORIDA AND CAR HAD SHUT OFF ON ME ON THE HIGHWAY IN YULEE FLORIDA I WAS STUCK ON THE HIGHWAY FOR 7 HRS MY CAR IS STUCK IN FLORIDA
I ORIGINALLY HAD 3 RECALLS ON MY VEHICLE I CALLED IN TO SEE ABOUT GETTING THEM FIXED FREE OF CHARGE AS EXPLAINED IN THE RECALL TECH BULLETIN .THE CUSTOMER SERVICE REPRESENTATIVE PROCEEDED IN GETTING ALL OF MY INFORMATION THEN AFTER DOING SO TELLS ME THERE ARE NO RECALLS ON MY VEH...
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WHEN ENGINE IS UNDER LOAD WITH A FAULTY FUEL PUMP, THE ENGINE WILL STALL WHILST MOVING WITHOUT TURNING MOTOR OFF. ONLY REMEDY IS TO TURN ENGINE OFF AND ON, SINCE THE FUEL PUMP WILL NOT START ITSELF BACK ON AFTER THE STALL.
MY VEHICLE STARTED UP FINE AND I WAS DRIVING TO WORK, I WAS IDLING AT THE RED LIGHT AND MY CAR SHUT OFF AND SIGNALED THE BATTERY LIGHT. WE TRIED TO JUMP IT THINKING IT WAS THE BATTERY LIKE IT SIGNALED, AND IT WASNT SO WE HAD TO TOW IT. THE CAR STILL DOESNT START. IT CRANKS BUT WO...
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TL* TAKATA RECALL. THE CONTACT OWNS A 2004 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 18V427000 (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 R...
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THE HID XENON HEADLIGHTS HAVE DIMMED TO THE POINT WHERE DRIVING AT NIGHT COULD BECOME DIFFICULT. THERE IS A RECALL (05V096000) FOR 2004 AUDI A4'S WITH HID HEADLIGHTS BUT THIS VIN. IS NOT INCLUDED. POSSIBLY A KNOWN PROBLEM TO AUDI.
Showing 10 recent complaints from 189 total
View Full Complaint LogThe strongest comparison flow is usually: exact vehicle-year page, then nearby years of the same model, then other 2004 Audi models. That sequence helps separate one-off year spikes from broader make-wide patterns.
The 2004 Audi A4 has 3 recalls recorded by NHTSA.
NHTSA has received 189 owner-reported complaints for the 2004 Audi A4.
NHTSA has not published a safety rating for the 2004 Audi A4.
The most commonly reported complaint categories for the 2004 Audi A4 are fuel system, gasoline (43 reports), air bags (21 reports), tires (15 reports).
Yes. NHTSA has 3 recalls on record for the 2004 Audi A4. Scroll up to review the published recall summaries, consequences, and remedies. To check for unrepaired recalls on your specific vehicle, use your VIN at nhtsa.gov/recalls.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.