Tesla Vision fails as owners complain of Model 3 cameras fogging up in cold weather::A number of Tesla owners have taken to Reddit after their front cameras fogged up and stopped working in cold weather, leaving several features, including the US$10,000 FSD Beta, inoperable. Tesla has declined to assist to these customers, despite many of their vehicles being covered under warranty.
Well, designed and built in SoCal, an area not known for its incliment weather, and Tesla is too cheap to do any sort of environmental testing. No real surprise they have so many issues the moment it rains or the temp drops below 50F