2008 Audi A5: common problems and reliability
· 8T3One of the best A5 years.
5 owner complaints, most about electrical system. 1 recall.
Should I buy a 2008 A5?The 2008 Audi A5 has 5 owner-filed NHTSA complaints and 1 recall on record. The most-reported areas are electrical system and service brakes. Owners most often flag timing chain tensioner failure / timing chain slap on cold start: very frequent. multiple owners warn of this as a known issue that can destroy the engine if not addressed.
Safety record for the 2008 model year
Source: NHTSA complaints and recalls filed for 2008 Audi A5 vehicles (US, public record).
The Year Score compares this year with other A5 years only. How we score it
Is 2008 a good year for the A5?
Across the 18 A5 model years we track, complaint volume runs from 2 (2017) to 120 (2020). With 5 complaints, the 2008 A5 sits below the model's median of 11.
These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.
Where owners report problems
Recalls affecting the 2008 A5
air bags
Campaign 16V376000Volkswagen Group of America, Inc. (VW) is recalling certain model year 2008-2009 Audi A4, A5, and Q5 vehicles. In the affected vehicles, the air bag control units may corrode and fail.
What owners report on the 8T3 A5
Owners generally praise the 8T3 A5 as a desirable, good-looking car with strong performance and refinement, especially in 2.0T Quattro form.
- Excessive oil consumption (1 liter every 1000-2000 km)
Very frequent. Reported across multiple discussions, especially on pre-facelift models; facelift models are said to be improved.
- Timing chain tensioner failure / timing chain slap on cold start
Very frequent. Multiple owners warn of this as a known issue that can destroy the engine if not addressed.
- Water pump failure
Recurrent. Mentioned as a common failure point, with an extended warranty available from a lawsuit.
- Steering module failure
Recurrent. Also covered by an extended warranty from a lawsuit.
- Control arm bushing weakness (groaning at low speeds while turning)
Recurrent. Described as a common issue by multiple owners.
Owner insights for the 8T3 A5. Read the full 8T3 owner report.
Typical used price
Used A5 listings typically run $13,405–$37,676.
Other A5 model years
Compare every A5 year side by side to see how 2008 ranks against the rest.
Compare the A5 against its rivals
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