Warning about a rise in battery drain

[VWDaveBMW]

The new facelift model of the Hi e90 330D from 2009 Every morning after the car has been standing overnight, I receive the message about increased battery discharge, which looks like a car on a ramp. However, after driving a few miles, the message disappears. Replaceable battery that is one year old. Just curious as to what it could be. Are you asking Ceydd what it is or where to begin searching? I am grateful.

[Howard_silver]

The battery could still be defective, so you shouldn't rule it out just yet. Before dropping the battery, make sure it's fully charged and conduct a parasitic drain test.

The condition or transfer points should also be examined, since e9x can experience corrosion and water intrusion in the battery box.

[VWDaveBMW]

August 2025: Installation of a new Yuasa battery.

[drummer]

Hi there! I was wondering if you go on regular long trips or shorter ones.

[cumblechook22]

I understand that trustpilot reviews aren't perfect, but 1.9 does point to some problems. It seems likely that you received a subpar one.