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The dreaded Increased battery discharge warning
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- Newbie
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The dreaded Increased battery discharge warning
Update, mine is booked in for Monday, earliest I could get. Handbrake will engage and disengage but still gives the error on the dash. As a precaution I'm not driving it till it's sorted
2009 Sapphire Black 23i
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- Lifer
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The dreaded Increased battery discharge warning
All sorted now so thanks guys
Paid £129 including delivery and a 10% voucher code for a 70ah Varta AGM battery from Tayna batteries as this is the same as the original and the one they recommended.
My local Indy fitted and coded it for another £20 so good result all round
Paid £129 including delivery and a 10% voucher code for a 70ah Varta AGM battery from Tayna batteries as this is the same as the original and the one they recommended.
My local Indy fitted and coded it for another £20 so good result all round
G29 M30i M Sport San Francisco Red
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E89 35is Valencia Orange
E89 28i Crimson
E89 25i White
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E89 35is Valencia Orange
E89 28i Crimson
E89 25i White
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- Member
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- Joined: Sun Aug 28, 2016 4:34 pm
- Location: West Devon
The dreaded Increased battery discharge warning
Did you get the dreaded parking brake bong and need a software update? Just got mine back this week. Garage tried telling me a software update wouldn't sort it and would need some new parts to the mechanism. Told them to do what I asked and update the software after the new battery and lo and behold, all sorted now...Nanu wrote: ↑Fri Jun 19, 2020 4:31 pm All sorted now so thanks guys
Paid £129 including delivery and a 10% voucher code for a 70ah Varta AGM battery from Tayna batteries as this is the same as the original and the one they recommended.
My local Indy fitted and coded it for another £20 so good result all round
2009 Sapphire Black 23i
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- Lifer
- Posts: 3933
- Joined: Mon Dec 03, 2012 4:47 pm
- Location: Sunderland
The dreaded Increased battery discharge warning
When the mechanic was doing his stuff with the computer there were a few bongs and he tested the windows were working which he said was the thing that often didn’t work after renewing the battery. All is well and never mentioned any need of update
One strange thing though for about 6 months now I have been getting an Amber engine warning light intermittently appearing. Told when last MOT that it was something to do with engine emissions but as it passed there was nothing to worry about. It hasn’t come on since the battery change.
One strange thing though for about 6 months now I have been getting an Amber engine warning light intermittently appearing. Told when last MOT that it was something to do with engine emissions but as it passed there was nothing to worry about. It hasn’t come on since the battery change.
G29 M30i M Sport San Francisco Red
Previous
E89 35is Valencia Orange
E89 28i Crimson
E89 25i White
Previous
E89 35is Valencia Orange
E89 28i Crimson
E89 25i White
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- Lifer
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The dreaded Increased battery discharge warning
Morning all, looked at an E89 yesterday which had the ‘increased battery discharge’ warning, am I interpreting this thread correctly that a new battery will be required?
Car has had very little use in recent months, but I’m guessing the damage has been done?
Car has had very little use in recent months, but I’m guessing the damage has been done?
Alpina Roadster S Lux no. 204 (1 of 15 uk cars in Alpina Blue)
Previous Z4’s :E89 30i, E89 20i, E85 3.0Si (X4) E85 3.0i, E86 3.0 Si, E85 2.5si, E85 2.5i
Previous Z4’s :E89 30i, E89 20i, E85 3.0Si (X4) E85 3.0i, E86 3.0 Si, E85 2.5si, E85 2.5i
- Ole gits rule
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The dreaded Increased battery discharge warning
I would budget for it but try a trickle charge repair and see what happens
M4 Vert in Yas Marina Blue
2011 23i M Sport Highline in Alpine White with Smart Top installed - Gone but not forgotten.
2011 23i M Sport Highline in Alpine White with Smart Top installed - Gone but not forgotten.
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OnlineB21
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The dreaded Increased battery discharge warning
Good adviceOle gits rule wrote: ↑Sun Apr 10, 2022 8:42 am I would budget for it but try a trickle charge repair and see what happens
We choose to go to on with this endeavour at this time and do the other things, not because they are easy, but because they are hard…
A very modified Atacama Yellow 35is
A very modified Atacama Yellow 35is
- Ole gits rule
- Lifer
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The dreaded Increased battery discharge warning
Aye, been there n done that, trickle charge worked on - then again he's bought a dsb 30iB21 wrote: ↑Sun Apr 10, 2022 9:16 pmGood adviceOle gits rule wrote: ↑Sun Apr 10, 2022 8:42 am I would budget for it but try a trickle charge repair and see what happens
M4 Vert in Yas Marina Blue
2011 23i M Sport Highline in Alpine White with Smart Top installed - Gone but not forgotten.
2011 23i M Sport Highline in Alpine White with Smart Top installed - Gone but not forgotten.
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OnlineB21
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The dreaded Increased battery discharge warning
Car of that age who knows what battery was fitted when..time to look at the battery…but of course if it’s sulphated up then..Ole gits rule wrote: ↑Sun Apr 10, 2022 9:36 pmAye, been there n done that, trickle charge worked on - then again he's bought a dsb 30iB21 wrote: ↑Sun Apr 10, 2022 9:16 pmGood adviceOle gits rule wrote: ↑Sun Apr 10, 2022 8:42 am I would budget for it but try a trickle charge repair and see what happens
Good charge and monitor is the key…
We choose to go to on with this endeavour at this time and do the other things, not because they are easy, but because they are hard…
A very modified Atacama Yellow 35is
A very modified Atacama Yellow 35is
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- Senior Member
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The dreaded Increased battery discharge warning
Once a battery has been discharged it'[s never the same again.; You cannot let it go below a certain point I think it's 12V. if it goes below that ever it's effectively done unless you open it up and fill it with epsom salts and distilled water or put it on an industrial 200A charger which boils it getting rid of the sulfation.Nanu wrote: ↑Tue Jun 02, 2020 8:35 pm I know this has been the subject of several posts but I have never understood fully what this problem is and how to cure it. Can someone in very laymans terms explain how I can travel 3 miles to my local supermarket with no warning then on my return the warning is there. Sometimes I can go a week without using the car and no warning then for no reason the next day it appears. sometimes I have to reset it and sometimes it just goes away withou having to do anything. The car is 5 years old so it shouldn't be the battery but would a battery charger help?
Once you start having batter issues just buy a new battery then get a charger and charge it every week. I put mine on charge every weekend for 4-6 hours. Unless you use the car 4+ times a week and journeys are bare minimum 30+ mins 1 way. Short journeys and irregular use means charge it every week. If you let it get low once it's pretty much done.
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- Lifer
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- Location: Bristol/Bath
The dreaded Increased battery discharge warning
Thanks all, I’ve budgeted for a new battery.
I popped it on trickle charge when I got home, but the warning was gone when I picked the car up today and has stayed off all afternoon.
I’ll test the voltage properly this week
I popped it on trickle charge when I got home, but the warning was gone when I picked the car up today and has stayed off all afternoon.
I’ll test the voltage properly this week
Alpina Roadster S Lux no. 204 (1 of 15 uk cars in Alpina Blue)
Previous Z4’s :E89 30i, E89 20i, E85 3.0Si (X4) E85 3.0i, E86 3.0 Si, E85 2.5si, E85 2.5i
Previous Z4’s :E89 30i, E89 20i, E85 3.0Si (X4) E85 3.0i, E86 3.0 Si, E85 2.5si, E85 2.5i