Is the 2004 Audi A4 a good car?
An honest AI verdict — reliability, common problems, and real cost to own.
Good for enthusiasts who appreciate driving dynamics but be ready for expensive upkeep.
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Pros
- Stylish design
- Great handling
- Quality interior materials
Cons
- High maintenance costs
- Known reliability issues
- Expensive parts
Ownership at a glance
Common problems to watch for
- Oil sludge buildup
- Timing belt failure
- Electrical issues
- Control arm wear
CarsJudge exclusive data
Active recalls (3)
The 2004 Audi A4 has 3 NHTSA recalls on record. Most recent: Exterior Lighting — Headlights (campaign 05V096000). All recall repairs are free at any authorized dealer.
- Air Bags — Frontal — Passenger Side — Inflator Module — 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, Loui…
- Engine And Engine Cooling — Engine — 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 m…
- Exterior Lighting — Headlights — 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.…
Real owner data from the CarsJudge fleet
1 2004 Audi A4 owner tracks this exact car in CarsJudge. Their real maintenance spend over the last 12 months averaged $80/year — logged from actual service records, not estimates.
Recall data: NHTSA. Owner costs & MPG: anonymized aggregates from CarsJudge users who track this vehicle. Updated 2026-07-05.
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This AI-generated assessment is general guidance only, not a substitute for a professional inspection. Always inspect a used vehicle before purchase.