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Electrical system

2002 Audi S4 Electrical problems

Owners have filed 10 complaints about the 2002 Audi S4's electrical system with NHTSA - 45% of all its complaints, most recently on April 24, 2009. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Complaints
10
Recalls
0
Crashes
0
Fires
0
Injuries
0
Deaths
0

Electrical complaints

Electrical system

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. The failure has occurred intermittently for one year. The failure mileage was 85,000.

Filed Incident Electrical systemNHTSA 10266651
Electrical system

Tl*the contact owns a 2002 audi s4. The contact stated that the lcd screen on the instrument panel has lines running through the screen, which prevent him from viewing the information. He has not yet taken the vehicle to the dealer. The failure mileage was 57,000. Updated 5/5/09 *cn updated 05/07/09.*Jb

Filed Incident Electrical systemNHTSA 10263585
Electrical system

Tl*the contact owns a 2002 audi s4. While driving approximately 45 mph on normal road conditions, the instrument panel displayed missing and faded pixels, as well as incomplete information about the vehicle. The failure occurred without warning. The vehicle has not been repaired. The failure mileage was 60,000 and current mileage was 120,000.

Filed Incident Electrical systemNHTSA 10255752
Electrical system

Instrument cluster on my 2002 audi s4 has failed. Without this display, the potential for a hazardous situation increases due to not being able to read the errors which would normally be displayed. I am aware of this being a very common faulty part and would recommend looking into a recall. *Tr

Filed Incident Electrical systemNHTSA 10252773
Electrical systemEquipment & accessories

I bought my car with 36,[redacted] miles on it. The center lcd screen does not work. The car is practically brand new and the center cluster information center is busted. Its barely readable, but display important user diagnostic/info about the car (service lights, etc). This is unacceptable and I would like to prompt a recall. It's a 2002 audi s4, 2.7T the previous owner complained to me when I bought the car that it never worked for him either. (He owned car for nearly 2 years+). *Tr

Filed Incident Electrical system · EquipmentNHTSA 10244903
Electrical system

1. Purchased a 2002 audi s4 2.7T. 2. The auto check system in the instrument cluster does not work especially when warm. The lcd ribbon cable looses contact and doesn't display the information it should. Critical safety information is no longer displayed. 3. Was quoted obscene amounts by audi dealers to replace entire instrument cluster. $250 For a used cluster that would need the odometer adjusted for an additional fee. *Tr

Filed Incident Electrical systemNHTSA 10208421
Electrical system

Tl*the contact owns a 2002 audi s4. The contact stated that the led display on the instrument panel is not working properly and impairs visibility. The dealer stated that the display needed to be replaced. The vehicle has not been repaired and the manufacturer was not notified. The failure mileage was 47,000 and current mileage was 47,500.

Filed Incident Electrical systemNHTSA 10208206
Electrical system

Dashboard instrument cluster led display is burning out. *Jb

Filed Incident Electrical systemNHTSA 10204632
Electrical system

Had a check engine light come on when diagonal, found fault 16985 aesis advised to replace ecm. Ecm was replaced, since then have been losing power during acceleration to the point where the car does not have any power then kicks back in. Taking to the dealer several times and they say they can not find anything wrong. *La

Filed Incident Electrical systemNHTSA 10072355
Electrical systemSeats & seat belts

The driver's seat experienced a rocking motion when the vehicle accelerated. The consumer suspected possible seat frame damage. *Ak 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 *jb

Filed Incident Electrical system · SeatsNHTSA 10044655

Audi S4 electrical complaints by year

S4 electrical problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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