Normally my engine battery sits at 12.8v when parked up and doesn't shift from this figure. But over the last few days it's been noticeably dropping when parked up. This morning it was down to 12.4v after 3 days parked. :Sad:
I drove the van over to ATS this morning but the battery tested fine. So presumably something is causing the battery to drain down but I don't know what. I haven't been doing anything different with the van to usual. Has anyone any ideas what I should be doing to work out what is wrong? Thank you.
I drove the van over to ATS this morning but the battery tested fine. So presumably something is causing the battery to drain down but I don't know what. I haven't been doing anything different with the van to usual. Has anyone any ideas what I should be doing to work out what is wrong? Thank you.