On your behalf, I would like to go public with the fact that I did the very same thing when I first acquired my used 2018 Leaf.
The only difference between you and me is I didn't tell anyone.
Until now, of course. 🤣🤣🤣
I have a 6 year old (2018) and drive it in the south of Houston (coastal) area regardless of summer ambients.
Admittedly I'm not on the interstate heating the battery up to extreme end of the temp bar.
I think it's those sustained 70+mph runs that take the battery into the red zone?
I don't know about LeafSpy/OBDlink, but I personally believe they (OBDlink) they offer really good quality adapters.
I have the MX+ in the truck, and use the EX (hardwired) for flashing/programming modules.
On the Leaf I just threw on a cheap Kiwi that I already owned and discovered LeafSpy...
Put a good charged 12V in, launch LeafSpy, and harvest away!
Who knows what you will see?
I'd check for codes, screenshot them, clear them, then try to charge the car L2.
Ahhh the risks of being an early adopter of BEV.
I know that the folks who have had multiple BEVs, or have been driving them for several years, wouldn't feel like it's still early adopter era. But honestly, it still is. It's a ~2% of the population still, here in the good Ole ICE USA? :)...
I don't know if anyone can reliably predict.
Nor do I think an extended warranty would address the elephant in the room. (HV battery)
Would be far more comforting to get a scan of the car with LeafSpy though.
I purchased a used single owner 2018 a few months ago. 18,000 miles. LeafSpy scan...
74 miles driven
65 miles to empty
Ambient temp 12C/53F
A total of ~140 miles combined
Far from what I would consider alarming, even for a brand new 40KWH battery
I doubt 160 miles was ever realistic.
Doesn't Nissan publish it as 150?
I'm located in a very rural area, but with a healthy AT&T cellular presence.
I'm guessing the Leaf is ATT in USA?
I also have an F150 Powerboost (Hybrid) that relies on AT&T LTE for OverTheAir updates. It has succeeded for the 2 years that I've owned it.
Yeah, I'm lucky in both instances...
That's strange since the Play Store should have the previous purchase as part of the original transaction.
Are you using the same Google account as you were when you first downloaded the app?