Got some issues going on with my mercs. I've been getting some alarms going off on my dash, one of them saying engine sensor and to service soon. I was also wondering where the hydraulic fluid goes for steering. I have a loose bolt on the swim platform where some fluid is leaking out, I believe it is steering fluid because when I turn the steering wheel I can hear somewhat of a clicking or cracking sound. I'm not very familiar with outboards and was hoping you could help me out.