12-05-2017, 10:46 PM | #1 |
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"Replace Battery" at 22 miles on '18 M240i??
I took delivery of an new M240i a few days ago. Tonight, I went to put some backroad miles on it, just to get acquainted.
I was greeted with a "Replace Battery" warning on the dash cluster. The car had 22 miles on it. I thought I'd try charging the battery by driving it, as planned. Ended up adding 29 more miles, but the "Replace Battery" warning persisted. I texted my salesman. He replied, "Yeah. Once the car gets to a certain battery level that message won't go away even though the battery is perfectly fine. Really frustrating. I will check with my manager tomorrow to see what needs to be done." WTF? Any experiential forum feedback on this issue? Is there a DIY reset, maybe? I'm sure it'll all get worked out tomorrow, but nothing beats first-hand experience. Thanks, in advance!
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'19 MX-5 Miata GT-S soft top Past BMWs: two '57 Isetta 300s, '70 1600, '72 Bavaria, '78 320i, '18 M240i |
12-06-2017, 03:44 PM | #2 |
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Battery replaced, as a mandated BMW precaution. Took all of 45 minutes, easy peasy.
I got a free cup of coffee (or two), besides. Machine said Starbucks, but it wasn't.
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'19 MX-5 Miata GT-S soft top Past BMWs: two '57 Isetta 300s, '70 1600, '72 Bavaria, '78 320i, '18 M240i |
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12-06-2017, 04:02 PM | #3 |
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glad they replaced battery, once they go into critical low and are attempted to fully recharge the batteries are never 100%
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stevenvillatoro734.50 |
12-09-2017, 09:13 PM | #4 |
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Glad you got the battery issue worked out and in a timely manner. I've only had 2 minor problems with my 16' M235i a bad exhaust valve and defective trunk struts. Car has been rock solid otherwise so I don't think you have anything to worry about.
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Previous Cars: 2008' 135i, 2010' 328i, 2013' 328i, 2016' M235i, 2017' X1, 2019' M240i Current Cars: 2019' X3, 2021' M3 Comp |
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12-09-2017, 10:55 PM | #5 |
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what happened with your trunk struts? I noticed mine doesn't open all the way anymore and you kind of have to push it up....
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12-10-2017, 06:04 PM | #6 | |
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Quote:
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Previous Cars: 2008' 135i, 2010' 328i, 2013' 328i, 2016' M235i, 2017' X1, 2019' M240i Current Cars: 2019' X3, 2021' M3 Comp |
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12-10-2017, 11:20 PM | #7 | |
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04-14-2018, 11:08 AM | #8 | |
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07-13-2018, 10:23 PM | #9 |
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If you want to get the info about BMW battery register and coding guide,maybe this collection can provide some useful information:
https://www.car-auto-repair.com/tag/...-registration/ |
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08-25-2018, 07:15 AM | #11 | |
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Any other convertible owners truck lids pop open when released or do they all just lay there? |
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08-25-2018, 12:45 PM | #12 | ||
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The trunk doesn't open automatically you have to push it. But if the struts are ok once you push it will keep going all the way but when the struts are worn it will stop half way. Same as when opening the hood |
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08-26-2018, 12:20 PM | #13 | ||
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Quote:
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The new battery has been perfect for nine months now, so... case closed.
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'19 MX-5 Miata GT-S soft top Past BMWs: two '57 Isetta 300s, '70 1600, '72 Bavaria, '78 320i, '18 M240i |
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