If your oil smells like fuel, schedule a change and diagnostic; leaky injectors or short trips can dilute oil

https://mighty-wiki.win/index.php/Synthetic_Oil_Change_Greensboro:_Eco-Friendly_Options

If your oil smells like fuel, schedule a change and diagnostic; leaky injectors or short trips can dilute oil, thinning protection and risking bearing wear under load or high temperatures.