I have a Sugarsand Tango Jet Boat with a Mercury 175hp Sport Jet. At idle or low rpm's, it began sounding 3 long beeps. It beeps 3 times upon startup and also 3 times when idling down after running at higher rpm. Both oil tanks are near full and it doesn't seem like it could be overheating right on startup. It also blows some blue smoke on startup, so seems like the oil is getting through. Oddly, it did this both last week on Thursday evening and last night, but not on Saturday or Sunday.
Any thoughts?
Any thoughts?
Last edited: