2012 Tesla Model S Complaints

The contact owns a 2012 Tesla Model S. The contact stated while driving 20 MPH, the vehicle independently shifted to neutral. An unknown warning light was illuminated. The vehicle was taken to the dealer who informed the contact that they could not duplicate the failure. The contact stated that the failure recurred daily while driving whenever he depressed the brake pedal. The vehicle was taken back to the same dealer. The dealer informed the contact that the failure could not be duplicated. The manufacturer was notified of the failure but provided no assistance. The vehicle was not repaired. The approximate failure mileage was 125,000.

This is related to NHTSA recall 21V-035. Tesla replaced the 8Gb memory card with a 64Gb memory card (so I'm told) but the main car display screen still does not function most of the time. This results in; -unavailability of the rearview camera display -defrost/defog control settings unavailable for purposes of ensuring visibility -and exterior turn signal lighting may increase the risk of a crash I've had this to Tesla twice now but it has not been fixed.

The contact owns a 2012 Tesla Model S. The contact stated that while driving at various speeds, the vehicle made an abnormal grinding noise without warning. The contact had taken the vehicle to a service center where they replaced the drive unit under warranty. Recently, the contact had taken the vehicle to a service center for the recall repair for NHTSA Campaign Number: 21V035000 (Back Over Prevention, Visibility, Exterior Lighting). The day after the recall repair was performed, several unknown warning lights appeared on the EMMC while driving at various speeds. One of the messages that appeared on the EMMC was for the "loss of power voltage to the system, take the vehicle to a nearest service center". Due to the failure, the contact had the vehicle towed back to the service center where he was informed that his drive unit needed to be replaced again. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was 110,380.

I recently had my Tesla Model S serviced due to the touchscreen going blank (losing functionality of defrosting, temperature, sunroof, and a list of other issues). Driving with a fogged up window is dangerous. Thank you to the NHTSA for forcing Tesla to replace it free of charge. Unfortunately, it appears that Tesla is not replacing it with a new unit. Instead it is a refurbished unit. Just days after servicing I got in the car to drive and the following error comes up on the touchscreen: "Center display memory storage device is degraded. Without repair, center display may enter limited functionality mode and only display rear view camera. When in limited functionality mode, it may be required to press brake for 30 seconds or press key fob unlock to authorize drive. Please use the Tesla Mobile App to schedule service." I find this quite troublesome and felt it worthy to apprise the NHTSA that Tesla is clearly not abiding by its requests.

The contact owns a 2012 Tesla Model S. The contact stated while driving at various speeds, there was an abnormal humming sound detected coming from the drive unit. There was no warning light illuminated. The vehicle was taken to the local dealer and diagnosed that the drive unit needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and informed of the failure. The failure mileage was approximately 59,000.