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Recall: High-Voltage Battery Module(s) 93U9/23V867

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Old 03-15-2024, 04:41 PM
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Kh7
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Originally Posted by thebishman
At 8.7kWhr you are not hurting that battery, but the one thing you should do is set your departure time so that it hits 100% right about the time you leave. Oh, and pre-condition the cabin whilst hooked up to ‘Shore’ power also.
Thank you?
Old 03-16-2024, 08:17 AM
  #312  
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month ago I was on the road trip and trickle charged the car outside overnight to 100%, it showed 209 miles of range with battery and outside temperature in the mid 20s. previous morning when I was leaving home car showed 239 miles of range @ full charge with battery temperature of 59F. so ~30F drop in battery temperature reduced possible range by 30 miles all else being equal.
Old 03-16-2024, 09:42 AM
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Originally Posted by jskcowboy
Update on the 93U9 recall: Finally hear back from the dealer's service department. After testing the battery, it is functioning normally and will not need a replacement.
TSB #2060814/3 was also performed and turns out that the module was at fault. The module was reading 1.8 miles per kilowatt and after it was replaced, it is now showing 2.3 miles per kilowatt on the GOM.
At 78% SOC, the range is showing at 153 miles. Hope this TSB repair will clarify the range issue that some of you had recently.
What did they charge for the TSB repair?
You're out of warranty right?
Old 03-16-2024, 12:57 PM
  #314  
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Originally Posted by nadrealista
month ago I was on the road trip and trickle charged the car outside overnight to 100%, it showed 209 miles of range with battery and outside temperature in the mid 20s. previous morning when I was leaving home car showed 239 miles of range @ full charge with battery temperature of 59F. so ~30F drop in battery temperature reduced possible range by 30 miles all else being equal.
That sounds about right. I had a 2019 and now I have a Q8, which has a battery chemistry with lower cobalt. I think Im getting a drop of about 45 miles with a 30F drop. My impression is that the Q8 is more sensitive to temp than the 2109 quattro.
Old 03-17-2024, 09:58 AM
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So I was contacted by Audi that their remote monitoring indicated my 2019 Etron needed an HV module replacement NOW! Dealership (east coast us) said three days it’s been 3 weeks and counting. I am curious of others thoughts post module replacement. Love the car but this plus the (seemingly unfixable) sunroof leak make this the most serviced car I have ever own. If this is just the start of more battery issues might be time to sadly move on.
Old 03-17-2024, 11:09 AM
  #316  
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Originally Posted by etrndckb
So I was contacted by Audi that their remote monitoring indicated my 2019 Etron needed an HV module replacement NOW! Dealership (east coast us) said three days it’s been 3 weeks and counting. I am curious of others thoughts post module replacement. Love the car but this plus the (seemingly unfixable) sunroof leak make this the most serviced car I have ever own. If this is just the start of more battery issues might be time to sadly move on.

Just think of this as part of being an EV pioneer. I have a Q8 etron now, but originally got a 2019 quattro etron in Nov 2019. My father had always cautioned me to "never buy a car in its first model year" . Maybe he was on to something!
Old 03-18-2024, 11:01 AM
  #317  
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I bought a '22 in July of that year, and did not get this recall notice. Is this recall more or less random, or is it only affecting vehicles built during a certain time frame? My '22 has been a tank so far with nearly 18k miles. No issues to speak of.
Old 03-18-2024, 12:03 PM
  #318  
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'19 e-tron just passed the battery test, whatever that is.

TBH, for those newer people here, this particular e-tron is on its second battery already as it received a new battery (July '21) six months after delivery. I have no idea whether or not that impacted this test.
Old 03-19-2024, 04:27 PM
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Originally Posted by coldrain85
I bought a '22 in July of that year, and did not get this recall notice. Is this recall more or less random, or is it only affecting vehicles built during a certain time frame? My '22 has been a tank so far with nearly 18k miles. No issues to speak of.
Yeah same with me (22' Chronos, 22k miles on it). It just warmed up slightly now and the GOM is showing 192 on 80%. My only dislikes are the favorite xm stations disappearing 3-5 times a year and the seat side squeaks a little when getting out of car.
Old 03-23-2024, 11:25 AM
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Originally Posted by Ed Brodsky
I called my dealer and mentioned this issue and they referred me to this recall. This is ridiculous! I can barely go anywhere without having to charge this vehicle. And even at 130 miles registered I can only travel about 75 miles without having to recharge it due to the inconsistency of the real miles traveled. This is a serious problem, and this vehicle is basically useless.
same here. I get about 130-135 at 80% charge. This happened spontaneously one day the range just dropped.





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