So I've been having to manually bleed the tank on the boat a lot. Took it in. They had the boat for 3 weeks. They pressure checked the system and said it all checked out. They said the check valve went at 4psi, which they said is correct. The weakest part was the fill tube which they said they tightened. Also replaced a filter.
Still having the same issue and now my oil gauge doesn't work. Does anybody have any ideas?? I'm sick of them having my boat.
2015 or 2014 Mercury Pro XS 250hp
Serial number 2B110521
Thank you!!