One problem related to horn has been reported for the 2017 Tesla Model S. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Tesla Model S based on all problems reported for the 2017 Model S.
The contact owns a 2017 Tesla Model S. The contact stated that while operating the vehicle, the steering wheel electronics malfunctioned causing the horn to become inoperable. The vehicle was taken to the local service center to be diagnosed. The contact was informed that the horn failure was caused by a faulty steering wheel air bag module assembly, and that the module assembly needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 55,000.