The quantity of engine or transmission oil purchased from us for your Opel can be given back to us as used oil free of charge for the purpose of proper disposal.
We also take back oil filters and during oil change periodic occurring oil-containing waste.
Drop off location is
Autohaus Mahler GmbH
You can also hand over the used oil or oil filter regularly and with the oil change regular occurring oily wastes personally.
Alternatively, you can choose shipping by mail. Please ensure that used oil is labeled as dangerous goods and that special containers are used.