2007 Mercruiser 3.0 135 hp TKS stops at higher speed

Big "G"

Recruit
Joined
Aug 9, 2020
Messages
1
Recently purchased this boat and have been using the past month with no issues. Yesterday, it stopped while pulling a tube and would not start again. Towed back in and it started and worked fine today at low speed but stopped again at higher speed but fortunately it re-started. Lake location has a lot of weeds and algae (not sure if this has anything to do with the problem). I would appreciate any thoughts??
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,307
Ayuh,...... Welcome Aboard,...... Due to the fact that it does it at higher speeds,......

I'd be lookin' into the fuel delivery system, startin' with checkin' the fuel filter for clues,.....
 

alldodge

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Staff member
Joined
Mar 8, 2009
Messages
43,310
Fuel pump might be giving out. Check your oil level and if its coming up then the pump is leaking into the motor
 
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