Table 1 shows eight common electrical system related problems of the 2018 Tesla Model 3. The number one most common problem is related to the electrical system (154 problems). The second most common problem is related to the adas autonomous/self driving (four problems).
High voltage fast charge contactors experienced partial weld failure (bms_a167_sw_fc_partial_weld) during routine supercharging, causing complete hv system shutdown (hvstate = hv_down). Vehicle also threw bms_a085/a086 pack and fast charge contactor mismatch codes. Read details...
The contact owns a 2018 Tesla Model 3. The contact stated that while driving 60 mph with the self driving feature activated, the vehicle failed to slow down while approaching oncoming traffic. The vehicle accelerated and drove around the traffic. Read details...
Three separate problems: (1) rear camera goes black when backing up. (2) forward facing camera gives error on screen "driving visualization temporarily degraded" when driving. This happens on road and freeway. (3) screen became completely unresponsive to input. Map display was working. Read details...