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engine - What are the reasons to mix oil & coolant? - Motor Vehicle Maintenance & Repair Stack Exchange
![Oil cap has this gooish watery thing. Anybody knows whats going on. I hope it isnt mixing coolant with oil :[ : r/MechanicAdvice Oil cap has this gooish watery thing. Anybody knows whats going on. I hope it isnt mixing coolant with oil :[ : r/MechanicAdvice](https://i.redd.it/f4sht5zs2wh41.jpg)
Oil cap has this gooish watery thing. Anybody knows whats going on. I hope it isnt mixing coolant with oil :[ : r/MechanicAdvice
![2007 Aprilia RXV550 oil and coolant mixing somewhere inside engine? - Exotic / Boutique Motorcycles - ThumperTalk 2007 Aprilia RXV550 oil and coolant mixing somewhere inside engine? - Exotic / Boutique Motorcycles - ThumperTalk](https://www.thumpertalk.com/uploads/monthly_01_2013/post-347407-0-64192200-1358960724.jpg)
2007 Aprilia RXV550 oil and coolant mixing somewhere inside engine? - Exotic / Boutique Motorcycles - ThumperTalk
![overheating - oil in coolant reservoir ... urgent ... Peugeot 206 Xri ... 2006 - Motor Vehicle Maintenance & Repair Stack Exchange overheating - oil in coolant reservoir ... urgent ... Peugeot 206 Xri ... 2006 - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/kDEGW.jpg)