So, I'm developing a new problem since a few weeks..
Between 120 kmh and 130kmh (75-85 mph), I have a hum that is quite apparent. It disappears as soon as I accelerate hard, but is there all the time when cruising at highway speed. Now I've read on the German TFF forum that I'm not the first to develop this, and the SeC way to solve it is replacing the motor + gearbox at a "friends-and-family-rate" of € 13k. Not my prefered route to be honest. Luckily, there is an aftermarket solution that would cost more like € 2.5k (including removal and mounting of the motor+gearbox by Tesla SuC, and 2 years warranty).
Has anyone on TMC noticed something similar? Is there a way to reduce or remediate the hum, something I could try before changing the bearings?
Link to German forum topic: http://tff-forum.de/viewtopic.php?f=12&t=1951
Between 120 kmh and 130kmh (75-85 mph), I have a hum that is quite apparent. It disappears as soon as I accelerate hard, but is there all the time when cruising at highway speed. Now I've read on the German TFF forum that I'm not the first to develop this, and the SeC way to solve it is replacing the motor + gearbox at a "friends-and-family-rate" of € 13k. Not my prefered route to be honest. Luckily, there is an aftermarket solution that would cost more like € 2.5k (including removal and mounting of the motor+gearbox by Tesla SuC, and 2 years warranty).
Has anyone on TMC noticed something similar? Is there a way to reduce or remediate the hum, something I could try before changing the bearings?
Link to German forum topic: http://tff-forum.de/viewtopic.php?f=12&t=1951