Audi Q8 Discussion forums for the Audi Q8 SUVs

Electric System Malfunction

Thread Tools
 
Search this Thread
 
Old 01-28-2024, 05:45 AM
  #1131  
AudiWorld Junior Member
 
girlstar28's Avatar
 
Join Date: Oct 2022
Posts: 12
Received 0 Likes on 0 Posts
Default

On Jan 1 my 2021 Q7 with 32K KM had the electrical malfunction amber warning come on. My husband drove it to the dealership and they replaced the alternator, battery and start generator.

Today we got on to the highway and it started shaking and drive system malfunction came onz

could this be related to my Jan 2 emergency repair?
Old 02-03-2024, 05:04 AM
  #1132  
AudiWorld Junior Member
 
doxtator's Avatar
 
Join Date: Dec 2023
Location: SoCal
Posts: 10
Received 2 Likes on 2 Posts
Default

Originally Posted by doxtator
Joining in on the fun here 2020 Q7 (48K miles) - my wife was driving to work yesterday and got the 'electrical system: malfunction! please contact service' and the 'vehicle starting system: malfunction! please contact service'. I assume this is the BSG as I know this issue well as I just had the same thing happen on my 2020 S6 (42K miles) last month. Was able to get the car to the dealer safely yesterday - just waiting for confirmation. For my S6, it took them 2 weeks to get the part and replace / fix the issue. Hoping for a similar turn around this time. Will keep folks updated here to share progress on the issue.

some thoughts: it seems like the sweet spot here (for me at least) is ~40K miles / 4 years - I would tell anyone with one of these BGS's just to be
prepared and expect it will happen...
dropped the car off on 1/24, was ready 1/30 - got lucky as the part was in stock - such a pain of an issue…
The following users liked this post:
ajmilan (02-03-2024)
Old 02-04-2024, 04:28 AM
  #1133  
AudiWorld Super User
 
angrypengu's Avatar
 
Join Date: Aug 2018
Location: Canada
Posts: 3,061
Received 935 Likes on 649 Posts
Default

Well this is terrible news. tl;dr, latest PN is failing too.

https://www.audiworld.com/forums/a6-.../#post25879618

https://www.audiworld.com/forums/a6-.../#post25882384
The following users liked this post:
ThomasWShea (02-05-2024)
Old 02-04-2024, 04:30 AM
  #1134  
AudiWorld Super User
 
KevinGary's Avatar
 
Join Date: Mar 2005
Location: Long Island, New York
Posts: 9,793
Received 917 Likes on 750 Posts
Default

Originally Posted by angrypengu
unfortunately, not surprising.
The following users liked this post:
ThomasWShea (02-05-2024)
Old 02-13-2024, 08:52 AM
  #1135  
AudiWorld Junior Member
 
Bobolouie's Avatar
 
Join Date: Mar 2016
Location: New England
Posts: 18
Received 2 Likes on 2 Posts
Default

Has anyone on this thread had a repair that subsequently failed ?
I think we might have seen a few by now
Old 02-13-2024, 12:18 PM
  #1136  
AudiWorld Newcomer
 
DrivingAround's Avatar
 
Join Date: Feb 2024
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default 2.13.24 - Electric System Malfunction

Well, it just happened to me while driving to work. I was about 5 minutes away from work and the yellow battery showed up on my dash. I figured we are ok to get to work. I arrived, searched, and found this forum and this issue. Thanks to all your responses, it prompted me to act and get my car towed to the nearest Audi dealership that would actually answer my call. Fortunately, I was able to be told not to drive it again. I thought I was gonna get it to the house with my wife following me but that could have been bad too.

As I was pulling my car onto the flatbed of the tow truck, I got the start/stop malfunction as well as another malfunction I didn't get to see since I was focusing on getting the Q8 on the flatbed as the tow operator needed.

I'll keep y'all posted on it.

Car: 2019 Audi Q8
Miles: Approximately 54K
Old 02-13-2024, 04:12 PM
  #1137  
AudiWorld Newcomer
 
tims099's Avatar
 
Join Date: Jun 2023
Posts: 4
Received 1 Like on 1 Post
Default Same 2019 Q8 dash light show

The exact same scenario happened to me in my Q8, low battery warning came on then multiple failed System warnings showed on the dash. Then nothing the dash was completely black and the engine dead with the exception of one yellow steering wheel lamp lit. Four-way flashers also failed. Very dangerous.
Dealer diagnosed alternator failure. In Canada there is now a 10 year alternator warranty. So entire fix covered. Has been working great since then.
The following users liked this post:
ajmilan (02-17-2024)
Old 02-13-2024, 05:33 PM
  #1138  
AudiWorld Super User
 
angrypengu's Avatar
 
Join Date: Aug 2018
Location: Canada
Posts: 3,061
Received 935 Likes on 649 Posts
Default

Originally Posted by Bobolouie
Has anyone on this thread had a repair that subsequently failed ?
I think we might have seen a few by now
Yes I posted upthread of an A6 owner
Old 02-14-2024, 04:43 AM
  #1139  
AudiWorld Senior Member
 
ThomasWShea's Avatar
 
Join Date: Jul 2022
Location: Northwest, Washington State, USA
Posts: 1,658
Received 416 Likes on 353 Posts
Default

Originally Posted by angrypengu
Yes I posted upthread of an A6 owner
and also in europe there are cases of multiple failures. you will need to scroll way back but @retom reported that earlier on.
Old 02-14-2024, 07:08 AM
  #1140  
AudiWorld Super User
 
kelisko's Avatar
 
Join Date: Dec 2014
Posts: 2,266
Received 397 Likes on 331 Posts
Default

Audi are reportedly not allowing people to order cars with V6s and V8s because of the shortage of the BSGs. They rather use the available supply to fix cars waiting by thousands at dealerships than keep selling new ones that will break down anyways. Sound.
The following users liked this post:
angrypengu (02-15-2024)


Quick Reply: Electric System Malfunction



All times are GMT -8. The time now is 02:59 AM.