What exact date does Uber deactivate your car when it becomes too old? E.g. January 1st, March 1st, Insurance renewal, etc.

My car will be 17 years old in 11 days, surpassing the age limit for my city. However, many people online have said Uber didn't deactivate their car on January 1st of the limit year. A lot of people say it happened in March, or when the insurance renewed. Does anyone have actual experience with this? Does it vary based on market? Maybe based on how frequently you drive, or type of car?

This is my only gig and I don't have something lined up to take its place, so I need the cash.

I've...

What exact date does Uber deactivate your car when it becomes too old? E.g. January 1st, March 1st, Insurance renewal, etc.