Tesla $TSLA is replacing one of the electric motors in the Cybertruck after less than a year on the road. While the Elon Musk-led manufacturer states the new drive unit is more efficient and reliable, this isn’t a typical upgrade for trucks that have yet to roll out the assembly line. Tesla is contacting owners of already delivered Cybertrucks to direct them to to a service center where the motor will be replaced free of charge.
