2008 Audi A4 Reliability Review [ 2009 , 2007 ]
Based on analysis of 44 A4 reviews and test drives.
Reliability
The 2008 Audi A4 reliability score of 5.0 out of 10 is the Predicted Reliability rating provided by J.D. Power and Associates. This score is based on trending the past three years of historical initial quality and dependability data from J.D. Power's automotive studies, specifically the Vehicle Dependability Study (VDS) and the Initial Quality Study (IQS).
The Audi A4 is covered by a four-year/50,000-mile bumper-to-bumper warranty, and comes with roadside assistance for four years and unlimited mileage.
Consumer Guide lists the 2008 A4 as one of its "Best Buys" for the class, but also recounts mechanical issues with previous A4 models. Prior Audi A4s have experienced issues that range from coolant leaks to electrical wiring problems with the automatic doors and windows.
- "Some like-priced competitors have more outright power and rear-seat space, but these Best Buy Audis are solid, sophisticated premium compacts that match anything in their class for performance, dynamic balance, features, and materials quality." -- Consumer Guide
- "Design is above reproach, and build and materials quality is superlative." -- Edmunds
- "Audi even nails the little things many of its competitors overlook, such as backlighting every switch and control regardless of importance." -- Kelley Blue Book
- "The premium-grade look outside the Audi A4 carries through inside, thanks to clean, elegant design, generally rich-looking materials and good finish work." -- New Car Test Drive
J.D.Power Ratings
Initial Quality Ratings
These scores come from consumer ratings of their vehicles after the first few months of ownership.
Dependability Ratings
These scores come from consumer ratings of their vehicles after three years of ownership.
| Feature | 2004 | 2003 |
| Overall Dependability | ![]() |
![]() |
| Powertrain Dependability | ![]() |
![]() |
| Feature & Accessory Dependability | ![]() |
![]() |
| Body & Interior Dependability | ![]() |
![]() |
View more car ratings, new car previews, online classifieds, and safety ratings at JDPower.com.
J.D. Power and Associates Power Circles Ratings do not include all information used to determine J.D. Power and Associates awards. See JDPower.com for more information on Power Circles Ratings. Since driving styles and conditions are unique to each owner, your experience may vary. Furthermore, any Power Circle Ratings based on historic data of past years studies may also reflect different results if current users were again measured.
All information provided by J.D. Power and Associates is proprietary information owned by J.D. Power and Associates and is protected by U.S. and international copyright law and conventions. Reproduction of this information, in whole or in part, by any means is prohibited without the express written consent of J.D. Power and Associates, other than printing copies of the J.D. Power and Associates content by site visitors for their personal use. J.D. Power and Associates® is a registered trademark of J.D. Power and Associates.












