Drive units - motors. Chronology?

[JimEG]

Is there a drive unit chronology available? Thread here or on another site? Including data on reliability, warranty replacement frequency etc?

 

[msentesy]

I found these threads helpful:

Drive Unit Replacement

Just had the DU for my 2013 S replaced , for noise. It wasn’t an obnoxious amount of noise , my like a whir from the Jetsons. The replacement unit was ASY,P-TRAIN,MECH,COMPLETE,RC(1002633-00-T) How can I tell if this is remanufactured ? Is that what RC means ?

teslamotorsclub.com

2014 S85 getting new drive unit

So in the recent cold snap in New England, I blew a hose in the DU's coolant loop, leaking coolant into the DU and requiring it to be replaced. My question: How will this new DU compare to the original? Will it improve speed and/or efficiency? Is it going to be the same non-Performance DU...

teslamotorsclub.com

High pitch whine noise

I have a 2015 S85D. 14,200 miles total. For the past several months I increasingly hear a high pitch noise from the rear of the car.

forums.tesla.com