I'm trying to rationalize this feedback from the service center I got today when I picked up my car in for service (PS: I have an extended service agreement)
1. The 12 V battery was replaced ~2.5 years ago by Tesla, Apparently it failed again and this time i did not get any error messages. It also corroded the Intelligent Sensor (6007953). I can understand paying for the 12v battery, but they even charged me for the sensor saying that is was damaged by a battery that was not covered?
2. More importantly, my Model S suddenly started making a squealing (air coming out of a balloon) sound at @58K miles. It squeals every time I accelerate hard (it's that the whole point of a Tesla??). Anyways here's the response I got from them and they won't cover this under extended warranty, but suggested that i pay 2K for an upgraded part.
"Performed test drive and verified that the noise that is present is caused by the in-rush current to the power switches causing a high frequency vibration that is similar to a squeal/whine or ballooning effect. This is a normal condition of the vehicle.... No additional labor is recommended at this point".
So now I got to live with a squealing sound from my car every time i'm supposed to enjoy the pure acceleration of a Tesla! Jeez.
@elonmusk... this makes no sense!!
1. The 12 V battery was replaced ~2.5 years ago by Tesla, Apparently it failed again and this time i did not get any error messages. It also corroded the Intelligent Sensor (6007953). I can understand paying for the 12v battery, but they even charged me for the sensor saying that is was damaged by a battery that was not covered?
2. More importantly, my Model S suddenly started making a squealing (air coming out of a balloon) sound at @58K miles. It squeals every time I accelerate hard (it's that the whole point of a Tesla??). Anyways here's the response I got from them and they won't cover this under extended warranty, but suggested that i pay 2K for an upgraded part.
"Performed test drive and verified that the noise that is present is caused by the in-rush current to the power switches causing a high frequency vibration that is similar to a squeal/whine or ballooning effect. This is a normal condition of the vehicle.... No additional labor is recommended at this point".
So now I got to live with a squealing sound from my car every time i'm supposed to enjoy the pure acceleration of a Tesla! Jeez.
@elonmusk... this makes no sense!!