Vehicle Data Hub

2008 Audi A4 problems

NHTSA has received 204 complaints about the 2008 Audi A4, and 57% of them involve air bags. After that come engine (8%) and drivetrain & axles (6%).

At a glance

Complaints
204 filed with NHTSA
Most reported
Air bags 57% of complaints
Crashes and fires
11 and 1
Injuries and deaths
5 and 0
Typical mileage
62,000 miles 93 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Air bags 57%
  • Engine 8%
  • Drivetrain & axles 6%
  • Fuel system 5%
  • Lighting 5%
  • Electrical system 4%
  • Cruise control 3%
  • Tires 3%
  • Body & structure 1%
  • Wipers, windshield & visibility 1%

When problems show up

Complaints by mileage, 2008 Audi A4 Complaints by odometer reading in 20,000-mile steps. The median is about 62,000 miles. 0k to 20k miles: 25 complaints 20k to 40k miles: 9 complaints 40k to 60k miles: 9 complaints 60k to 80k miles: 20 complaints 80k to 100k miles: 9 complaints 100k to 120k miles: 13 complaints 120k to 140k miles: 6 complaints 140k to 160k miles: 2 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 62,000 miles
Based on 93 complaints that include mileage. 46% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles25
20k to 40k miles9
40k to 60k miles9
60k to 80k miles20
80k to 100k miles9
100k to 120k miles13
120k to 140k miles6
140k to 160k miles2
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Among the 93 complaints that report mileage, the typical (median) problem appeared at about 62,000 miles. For air bags specifically, the median reported mileage is about 77,000 miles (27 complaints with mileage).

Safety-related details: 11 complaints mention a crash; 1 complaint mentions a fire; 5 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2008 ranks 16th most-complained-about out of 20 model years of the Audi A4 with enough data (39 complaints in that window). It is also covered by 4 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

I accidentally drove over the rumble strip on the side of the highway. The right rear tire blew and the car flipped over six times and changed direction. Every side air bag inflated excepted for my side, the driver's side air bag. The front air bag did not deploy either. My a4 was completely destroyed except for where I was sitting. When the first responders came they did not expect for me to be alive and the accident was classified as a level 2 trauma.

Reported at 25,000 miles, March 2010 CrashInjury

Tl* takata recall. The contact owned a 2008 audi a4. While driving at an unknown speed, the contact's vehicle rear ended another vehicle. The contact was not able to stop the vehicle in time to avoid a collision. The contact stated that the air bags did not deploy. A police report was filed and minor injuries were sustained that required medical attention. The vehicle was able to be driven from the scene and was later deemed destroyed.

Reported at 30,000 miles, April 2016 CrashInjury

2008 audi a4 avant with the 2.0 liter turbo motor/ engine code is bwt. Camshaft lobe and high pressure fuel premature worn out. Audi knew about this issue in 2010 about the premature wear on the camshaft lobe and high pressure fuel pump.

Reported at 83,000 miles, August 2014

It happens when I turn the car on and I go to park it. When I pass reverse. It seems to happen a lot more often after it rains. My transmission is going into limp mode due to a major fault. Code p0706: transmission range sensor circuit range/performance the transmission range sensor tells the TCM the position of the gear lever. It also contains a neutral safety switch, which ensures that you can only start your car in neutral or park.

Reported at 11,000 miles, June 2017

Other model years of the A4

Best and worst years for the Audi A4