My merc 3.0 overheated due to a bad impeller. Was driving, heard a ticking from the motor, looked down and I was in the red. Immediately shut her down and paddled/walked back to the dock. Impeller was completely toast and has been replaced, along with full seals, boots, bearing, etc while I was at it.
Before I drop it in I'm wondering if I should change the oil. Any advice? We're talking like $30 for oil and filter, so better safe than sorry - unless I'm being ridiculous and the oil is perfectly fine... I have no idea.
Before I drop it in I'm wondering if I should change the oil. Any advice? We're talking like $30 for oil and filter, so better safe than sorry - unless I'm being ridiculous and the oil is perfectly fine... I have no idea.