30-€-Teil vergessen – 25.000 € Motorschaden am Unimog U423

In this video, I'll show you a catastrophic engine failure on a Unimog U423 caused by a minor maintenance error. A part worth approximately €30 wasn't installed after a service – resulting in engine damage costing around €25,000. As a Unimog expert, I'll explain step by step: – what exactly went wrong – why this error had such serious consequences – and what you absolutely need to pay attention to in order to avoid this happening to you. This video is for Unimog owners, workshops, and anyone who performs their own maintenance or has their Unimog serviced. 👉 Be sure to watch until the end; the checklist can save you a lot of money and hassle.