FiOneLego

Thanks. I read the link posts. Unusual I had the problem with Duracell. I had swapped them all out too and messed around with them in the battery box to ensure they were connecting properly. The Daewoo worked the second I threw them in with no care at all. I'm thinking this is a regular lego train problem now. They should include some 'proper' tips on fixing this, the website is rubbish (for this) and instructions are non-existent for trouble shooting. Thankfully I found you guys. Nice to see others helped too. Still, we do love lego.

Very interesting thanks. I will look that post up. Train is speeding around. He has so rarely been awake this late but I fixed it so late. We had to reassemble train as I dropped it too, oops! ⚠️

Ok I'll try that.... Ok you won't believe this. I dumped the Duracell out. I have a full box of 24, they are all new and full, I have a checker. I opened a pack of daewoo batteries and stuck them in. Light came on immediately. Yeh yeh yeh. I wonder how come?!

Checked that thanks no luck. Th middle batteries have elong connector spots, the others are circular and tiny but all batteries are correctly in. At least the receiver is probably working and it seems to be the battery pack that's faulty. I am now proceeding to open the battery pack and peek inside as it has four corner screws. If it's faulty it can't harm it anyhow.....

I have checked batteries as suggested. I here a large box of Duracell AAA. Battery box light is not coming on when I press green button. I guess it should so? I attached it directly to carriage too. I checked the instructions. It's not that difficult, it all appears to be correct. Very disappointing. He has spent all day building it all and even though he's only five, he did it entirely himself. I just reapplied one sticker and helped him find a brick once. He also built a lego ninjago dragon yesterday. He's a huge lego fan. He's so good too. I explained it won't work, I need to get replacement parts most likely. He's very understanding! Thanks for replying to me earlier.

Please help! Mam in trouble here.