Warming up your car in cold weather can damage your engine. Here’s what to do instead
FOX 10 Phoenix ^ | 12/23/2022 | Daniel Miller
https://freerepublic.com/focus/f-chat/4118753/posts
(My car was frozen shut tonight - windows, doors, everything. 9 degrees.
Hair dryer to the rescue!)
above article is bushwa - just mentions ‘pollution’..