Vehicle Data Hub

2002 Audi S4 problems

NHTSA has received 31 complaints about the 2002 Audi S4, and 52% of them involve brakes. After that come electrical system (32%) and seats (10%).

At a glance

Complaints
31 filed with NHTSA
Most reported
Brakes 52% of complaints
Crashes and fires
0 and 0
Injuries and deaths
0 and 0
Typical mileage
26,000 miles 26 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%.

  • Brakes 52%
  • Electrical system 32%
  • Seats 10%
  • Engine 3%

When problems show up

Complaints by mileage, 2002 Audi S4 Complaints by odometer reading in 20,000-mile steps. The median is about 26,000 miles. 0k to 20k miles: 8 complaints 20k to 40k miles: 11 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 1 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 26,000 miles
Based on 26 complaints that include mileage. 88% 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 miles8
20k to 40k miles11
40k to 60k miles4
60k to 80k miles1
80k to 100k miles2
100k to 120k miles0
120k to 140k miles0
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Among the 26 complaints that report mileage, the typical (median) problem appeared at about 26,000 miles. For brakes specifically, the median reported mileage is about 24,000 miles (14 complaints with mileage).

None of these complaints report a crash, fire, injury or death. Its complaints are less severe on average than those of 100% of model years in our database.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2002 ranks 8th most-complained-about out of 11 model years of the Audi S4 with enough data (22 complaints in that window). It is also covered by 1 safety recall campaign.

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.

The driver's seat experienced a rocking motion when the vehicle accelerated. The consumer suspected possible seat frame damage. The seat would rock forward and backward upon acceleration and deceleration. The dealer refused to do any further repairs. The problem gradually became worse. There was a coolant leak and an electrical short where the oil pressure switch was located.*scc

Reported at 11,493 miles, February 2003

I purchased my audo s4 avant new on nov. 10, 2001. It has 26,000 miles on it. There have been at least 6 repairs performed to correct brake pulsation or vibration. Pads and/or front and/or rear rotors have been replaced. The car leaves the dealership service facility operating normally, but within a few thousand miles the condition returns. Is there a real fix for this?

Reported at 6,000 miles, December 2003

Ongoing complaint: brakes vibrate when stopping. Dealer reported front rotors warped and pads have chunks missing. Dealer replaced with part nos. 8d0-615-301-m front brake discs and 4b3-698-151 front brake pads/linings. The car was returned to me with the vibration still present. I contacted the dealer service advisor who advised me to drive a few hundred miles to see if the brakes bed and the vibration smoothes out.

Reported at 27,836 miles, February 2004

Tl*the contact own a 2002 audi s4. The center instrument panel display intermittently failed to illuminate. When the failure occurred half of the display was well lit while the other half was not. Occasionally there was also an odor similar to electrical smoke. The dealer was not notified of the failure since the lights on the instrument panel do not remain illuminated. The driver stated that a cable may be disconnected within the instrument panel which may be a common problem.

Reported at 85,000 miles, April 2008

Other model years of the S4

Best and worst years for the Audi S4