Horn Assembly Problems of Audi TT

Audi TT owners have reported 2 problems related to horn assembly (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Audi TT based on all problems reported for the TT.

1 Horn Assembly problem of the 2001 Audi TT

Failure Date: 04/15/2009

2001 Audi Tt convertible: the horn just stopped working one day, the instrument cluster display started to not display clearly then the car seem to lack power when starts up, car then would not start in the mornings, then the car would not start after being left for more than 20 minutes, and the car would often totally shut off while stopped at a red light then automatically turn back on again all by itself. The brake lights also stayed on at all times even when the car was completely shut off. Ignition coils also caught on fire after check engine light was on for only a few hours. The convertible top warning light is flashing on the instrument cluster, and there is a rattling noise coming from the convertible top latch area while driving. Consequences: dangerous life threatening situations, fear, stress, financial burden/hardship, time consuming, and extreme inconvenience. Repairs: horn was repaired, instrument cluster was replaced, convertible top rattle and warning light not repaired, brake system was replaced, and coils all replaced.

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2 Horn Assembly problem of the 2002 Audi TT

Failure Date: 07/08/2005

2002 Audi Tt developed numerous mechanical problems. The windows made noise when being rolled downs, the dealer replaced the regulator. The turn signal relay was defective which caused the flasher relay to make noise. The component was replaced twice. The left front maker light bulb blew. The brake light illuminated on the dash. The dealer determined that the front pads and rear rotors needed to be replaced. A few day later the brake light illuminated again. This time the dealer replaced the abs unit. While driving the check engine illuminated. The dealer replaced the coolant temp sensor. Ignition coils failed twice causing the check engine light to illuminate. The radio lost power. The check engine light illuminated again but this time the dealer replaced the mass air flow sensor. The horn stopped working. The rear differential unit was replaced. Breather hose split. Right tie rod end became worn and caused noise. The dealer found loose subframe bolts during inspection which caused the subframe to move while driving over bumps and while braking.

See all problems of the 2002 Audi TT 🔎.


Other Common Electrical System related problems of Audi TT



Safety Ratings of TT Cars
Fuel Economy of TT Vehicles
TT Service Bulletins
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TT Defect Investigations