2008 Audi A5 Problems, Complaints & Recalls

Source: NHTSA · Updated Apr 15, 2026 · 5 owner complaints analyzed

Compared with other A5 years
Not enough data 17th of 19 for complaints
NHTSA crash rating
Not rated

Owners have filed 5 complaints with NHTSA about the 2008 Audi A5. That ranks 17th out of 19 A5 model years for complaints. The most reported problem area is air bags (2 complaints, 40%), typically at around 35,000 miles. There is 1 safety recall covering this model year.

Audi A5
Audi A5 B10 in Stuttgart-Vaihingen. Representative photo; appearance varies by model year. Photo: Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2008 Audi A5 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Air Bags2 · ~35,000 mi
Electrical System2 · ~35,000 mi
Service Brakes2 · ~35,000 mi
Exterior Lighting1 · ~46,300 mi
Unknown or Other1 · ~100,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Air Bags240%35,000——
Electrical System240%35,000——
Service Brakes240%35,000——
Exterior Lighting120%46,300——
Unknown or Other120%100,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2013, with 1 complaints
2013: 1201312014: 1201412016: 1201612018: 1201812026: 120261

n = 5 complaints · Source: NHTSA

2008 Audi A5 recalls (1)

Tap a recall to see the problem, the risk and the fix.

Air bags; air bags:frontal:sensor/control module-inactiveMay 27, 2016 · NHTSA campaign 16V376000 · 8,381 vehicles

Problem: Volkswagen 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.

Risk: If the air bag control unit fails, the air bags may not deploy in the event of a crash, increasing the risk of occupant injury.

Fix: Audi will notify owners, and dealers will replace the air bag control unit, free of charge. The recall began October 2016. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69O1.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

2008 Audi A5 3.2L S-Line Coupe experiencing severe water intrusion into trunk compartment causing progressive failure of multiple electronic modules. Water enters through a known design defect in the trunk seal and drainage pathway, pooling in the spare tire well where critical electronic control…

Electrical System · received Apr 15, 2026 · NHTSA complaint 11731285

The audio entertainment system has stopped working. The audio system powers on, powers off immediately after about 5. Seconds

Unknown or Other · received Jun 24, 2018 · NHTSA complaint 11103665

Takata recall on may 23, 2016, my audi a5 was recalled. Safety risk was claimed to be "if the airbag control unit fails, safety systems such as seat belt pretensioners and airbags may not deploy in the event of a crash, increasing the risk of occupant injury." 6 months later, the recall is…

Air Bags · received Oct 22, 2016 · NHTSA complaint 10918080

Tl* the contact owns a 2008 audi a5. The contact stated that the driver's side air bag sensor and the parking brake warning light was illuminated. In addition, the horn had failed. The vehicle was diagnosed by an independent mechanic, who determined that the defects were all caused by a faulty…

Air Bags · received Feb 12, 2014 · NHTSA complaint 10563988

Main beam/left dipped headlight warning came on. Second time dealing with this problem and have read that audis are notorious for the same issue but nothing has been done to correct it. Having bulb replaced is costing 360.00 at the audi service department. Something must be done to rectify this…

Exterior Lighting · received Oct 4, 2013 · NHTSA complaint 10546793

Other Audi A5 years

2009 A5 →

See all Audi A5 problems by year, every Audi model, or the Audi VIN decoder.

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Frequently asked questions

What are the most common problems with the 2008 Audi A5?

Owners most often report air bags, electrical system, service brakes problems. The top one, air bags, accounts for 2 complaints.

Was there a recall on the 2008 Audi A5?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2008 Audi A5 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other A5 model years, the 2008 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.