Worst 2004 Audi A4 Problems
Top 3 most-reported issues with average mileage at failure.
FUEL SYSTEM, GASOLINE
AIR BAGS
EXTERIOR LIGHTING
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All Problems by Category
Every NHTSA complaint category for the 2004 Audi A4.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| FUEL SYSTEM, GASOLINE | 35 | 1 | 1 | 66,858 mi | |
| AIR BAGS | 18 | 1 | 1 | 92,607 mi | |
| EXTERIOR LIGHTING | 14 | — | 1 | 79,638 mi | |
| ELECTRICAL SYSTEM | 12 | — | 1 | 49,301 mi | |
| FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP | 12 | — | — | 53,409 mi | |
| VEHICLE SPEED CONTROL | 12 | 1 | — | 71,363 mi | |
| TIRES | 9 | — | — | 28,184 mi | |
| ENGINE | 7 | — | 1 | 92,593 mi | |
| ENGINE AND ENGINE COOLING | 7 | — | — | 67,520 mi | |
| ENGINE AND ENGINE COOLING:ENGINE | 7 | — | — | 62,184 mi | |
| TIRES:SIDEWALL | 7 | — | — | 8,061 mi | |
| AIR BAGS:FRONTAL | 6 | 4 | — | 49,649 mi | |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 6 | 1 | — | 43,733 mi | |
| UNKNOWN OR OTHER | 6 | — | 1 | 65,516 mi | |
| FUEL/PROPULSION SYSTEM | 5 | — | — | 91,740 mi | |
| POWER TRAIN | 5 | — | — | 66,800 mi | |
| VISIBILITY | 5 | — | — | 67,852 mi | |
| FUEL SYSTEM, OTHER | 4 | — | — | 83,000 mi | |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 4 | — | — | 29,546 mi | |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 3 | — | — | 71,333 mi | |
| SERVICE BRAKES, HYDRAULIC | 3 | — | — | 59,400 mi | |
| VISIBILITY:POWER WINDOW DEVICES AND CONTROLS | 3 | — | — | 42,333 mi | |
| VISIBILITY:WINDSHIELD | 3 | — | — | 65,500 mi | |
| AIR BAGS:SIDE/WINDOW | 2 | 1 | — | 36,648 mi | |
| ELECTRICAL SYSTEM:IGNITION | 2 | — | — | 67,366 mi | |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM | 2 | — | — | 49,004 mi | |
| EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT | 2 | — | — | 4,465 mi | |
| STEERING | 2 | — | — | 60,820 mi | |
| VISIBILITY:REAR WINDOW WIPER/WASHER | 2 | — | — | 69,500 mi | |
| ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL | 1 | — | — | 70,000 mi |
Recalls for 2004 Audi A4
1 NHTSA recall campaigns affecting ~194,453 vehicles.
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.
Other Audi A4 Years
Wider context: See the full Audi A4 reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2004 Audi A4
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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