- Local time
- 1:50 PM
- Joined
- May 25, 2022
- Messages
- 21
- Reaction score
- 43
I've had a battery problem with my vehicle since yesterday (diesel EZ 5/23, two batteries, 18tkm):
No error message at all in the morning, usual 30km to work. Outside temperature 7-9°C, rain.
In the evening 11 hours later after starting the car, battery voltage warning light in the small display, acoustic and visual warning signal "battery voltage low", display 37% state of charge. Prior to this, no use of the auxiliary heating or other intensive consumers. Drive home 30km, then charge level 76%.
This morning 12 hours later again without auxiliary heating or similar. State of charge 37%, warning lights etc pp as on the previous evening. Journey to work 30km, state of charge 75%.
Just now, 4 hours later without consumers: only 61% state of charge.
Has anyone had a similar problem or any ideas as to the cause?
I have not yet had any battery faults, especially no deep discharge. On the contrary: after installation of the original Webasto heater by the dealer at the beginning of November, very careful observation of the battery charge in order to estimate the consumption of the heater: State of charge was always >92% in the evening and never <88% after 2*30min of heating in some cases.
No error message at all in the morning, usual 30km to work. Outside temperature 7-9°C, rain.
In the evening 11 hours later after starting the car, battery voltage warning light in the small display, acoustic and visual warning signal "battery voltage low", display 37% state of charge. Prior to this, no use of the auxiliary heating or other intensive consumers. Drive home 30km, then charge level 76%.
This morning 12 hours later again without auxiliary heating or similar. State of charge 37%, warning lights etc pp as on the previous evening. Journey to work 30km, state of charge 75%.
Just now, 4 hours later without consumers: only 61% state of charge.
Has anyone had a similar problem or any ideas as to the cause?
I have not yet had any battery faults, especially no deep discharge. On the contrary: after installation of the original Webasto heater by the dealer at the beginning of November, very careful observation of the battery charge in order to estimate the consumption of the heater: State of charge was always >92% in the evening and never <88% after 2*30min of heating in some cases.