Tesla Model X 2017 Battery Issue

[Pbzhb]

Hey folks I have a 2017 75D Model X. Recently my battery has been acting up. It does not charge to 100%. Max I've gotten it to is 90%. In addition the range is so variable. Sometimes I plug it in and the 90% mark will be 204 other times it will say 194 at 90%. Same goes for other percentages. I tried the calibration trick by bringing it into the single digits yesterday then tried going to 100% and it did not work. Any help would be greatly appreciated. thank you.

 

[scottf200]

Hey folks I have a 2017 75D Model X. Recently my battery has been acting up. It does not charge to 100%. Max I've gotten it to is 90%. In addition the range is so variable. Sometimes I plug it in and the 90% mark will be 204 other times it will say 194 at 90%. Same goes for other percentages. I tried the calibration trick by bringing it into the single digits yesterday then tried going to 100% and it did not work. Any help would be greatly appreciated. thank you.

I would for sure take it to the service center. You may get 'lucky' and get a warranty replacement.

Not sure if you know of the phone app ScanMyTesla that lets you look at battery details (cell voltages, etc). You would need a connecting wire and BT adapter. There is a thread on TMC about it. Their web page: scan my tesla

 

[Tam]

...tried going to 100% and it did not work...

You need to compare the actual charged 100% with 100% and not compare 90% with a projected 100% number.

What does your screen say when completed? Does your charging screen says "charge complete", "100%", "204 miles"?

 

[pereiks]

It does not charge to 100%. Max I've gotten it to is 90%

I think that warrants a check with service center.

With my very limited knowledge of how battery controller works, it does seem you have quite a lot of cells out of balance (Don't trust me). What I would do it try to keep car plugged in for much longer time and see if it can reach 100%?

 

[scottf200]

I would for sure take it to the service center. You may get 'lucky' and get a warranty replacement.

Not sure if you know of the phone app ScanMyTesla that lets you look at battery details (cell voltages, etc). You would need a connecting wire and BT adapter. There is a thread on TMC about it. Their web page: scan my tesla

I think that warrants a check with service center.

With my very limited knowledge of how battery controller works, it does seem you have quite a lot of cells out of balance (Don't trust me). What I would do it try to keep car plugged in for much longer time and see if it can reach 100%?

Example of details you can get from ScanMyTesla that I mentioned.

 

[henderrj]

Maybe contact wk077.com