And then, you could do like Max did : take it to a dealer twice, get no results, then wait a day and the condition will go away. ( I think his roadster cured itself out of fear of another dealer trip )

Anytime mine has an issue, I just head towards the dealer and 9 times out of 10 it will cure itself.
Crossies have a real aversion to Chrysler dealers, sort of like the red headed step child being forced to go home.