Multitask

Just a guess, it could be what you got as far as the App, is a bug fixed version that no longer puts the car to sleep. 😎

Something to consider... did it work before, and how well. Could it be that it is just worn out... 12 years old is how I see it....

Forscan is free

Yup. my average has gone slightly down since I got it. Maybe I push it harder now..shrug... 38-40 now and 42 when I first got it...

and of course, you drove exactly the same way both times? I saw this because only the suspension is affected.... sport mode (tighter suspension) might get less MPG just because someone like me would drive a tad harder with it on. ?

Being this is a Hybrid, there is no 'Sport' shifting... Now that I've had it for a while, I can say this.... Sport = tighter suspension, steering seems tighter too.... good for the curvy roads Normal = Supposed to be best of both words , and it can be... sometimes.. Comfort = yes a bit more 'bouncy' but you still feel the little nooks n crannies of the road. and it seems to 'bounce' too much at times... ? I tend to leave it is Comfort mode most of the time. Sport when I'm driving on a curvy road, Normal not so often... I know tires tend to play in here too.... the original Michelins were great, (the goodyears were horrible) , replacing them with Michelins while still good, did not help.... but then I have 114k or so miles on it now...

Sync 3.4 has always had it as a circle....

Could just be a reminder... the update I got was about a month ago.

Hey, sometimes even the best of us can miss things.... ?

I'm sure you checked the gas cap...etc...

I was in El Segundo when it was 111, about 10 years ago.....

My Cars says it is 114 in the city that I live...mmmm whew. At about 8am, it was almost 100 in the south part of Orange County....

CarFax is only as good as the person / Business that reports the info. Depending on how much you drive 600 miles would be good if you do not. For me 600 would be gone in a month. 3000 for a warranty seems high.... and it would depend on what is covered, and what is not.

So your 2015 MKZ ? ... and what phone? Someone else has a similar issue... it ended up being the cord. They used one that was bought from Apple (not 3rd party), and it worked again Newer technology is less and less forgiving about things....