R58 :: Coupé Talk (2012+) MINI Coupé (R58) discussion.

R58 Increased battery discharge issue

Thread Tools
 
Search this Thread
 
Old Feb 28, 2025 | 09:28 AM
  #1  
Ravendarat's Avatar
Ravendarat
Thread Starter
|
Neutral
Joined: Jun 2024
Posts: 1
Likes: 0
Increased battery discharge issue

Hey all, after having my car parked for about a month I get the "Increased Battery Discharge" warning on the dash but did a parasitic draw test and I have no issue there. Car starts and drives fine, what should I be looking at next?
 
Reply
Old Mar 1, 2025 | 05:05 PM
  #2  
Velcross's Avatar
Velcross
2nd Gear
Joined: Jan 2025
Posts: 94
Likes: 56
From: Canada
Increased battery discharge issue

Originally Posted by Ravendarat
Hey all, after having my car parked for about a month I get the "Increased Battery Discharge" warning on the dash but did a parasitic draw test and I have no issue there. Car starts and drives fine, what should I be looking at next?
I was having same issue (constant notification increased battery discharge). I noticed that my HVAC Fan Was inconsistent so I changed the heater blower motor resistor.

It now works on all speeds and the battery draw has disappeared.

Not saying this is your issue, but it corrected my draw
 
Reply
Old Mar 1, 2025 | 09:35 PM
  #3  
bluonyx's Avatar
bluonyx
5th Gear
5 Year Member
Liked
Loved
Community Favorite
iTrader: (3)
Joined: Nov 2017
Posts: 720
Likes: 242
From: Ventura, CA
I was getting the same thing, but it was actually my battery. it was still the original one so I'm not complaining. Installed a new one and re-registered it with Bimmercode. Haven't had the message since.
 
Reply
Old Mar 3, 2025 | 12:18 PM
  #4  
ECSTuning's Avatar
ECSTuning
Platinum Sponsor
10 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2013
Posts: 36,723
Likes: 2,537
From: Wadsworth, Ohio
Gen 2 MINIs: In cars with navigation/alarm and fully loaded, when they set they drain the battery. Battery tender is needed for long stays. https://www.ecstuning.com/Search/Sit...attery_tender/

Gen 1 MINIs dont do this, they tend to set long and are ok. I know as I have two setting in my garage right now over winter.

If you test the battery and its still good, just trickle charge it. If you load test it and bad replace it.
 
__________________

MINI Guru/ MINI Owner Since 2004 | NEW Lifetime Part Replacement | Local Pickup
Milltek | Genuine MINI | Forge Motorsport | NM Engineering | ECS Performance | M7 Speed
Customer Service Hours: 8am-8pm EST|Sales Team Hours: 8am-11pm | SAT 10am-7pm 800.924.5172
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Prez
R50/R53 :: Hatch Talk (2002-2006)
2
Feb 7, 2023 09:53 AM
ipsimo
R56 :: Hatch Talk (2007+)
3
Nov 8, 2022 02:08 AM
Graysojj
R50/R53 :: Hatch Talk (2002-2006)
3
Feb 5, 2019 08:30 AM
Fishbreath
R50/R53 :: Hatch Talk (2002-2006)
7
Jan 19, 2016 07:51 AM
edwin814
R56 :: Hatch Talk (2007+)
22
Feb 22, 2013 08:47 AM




All times are GMT -7. The time now is 07:24 PM.