I just bought a 2025 Bayliner VR5 with the 200hp 4.5L Mercruiser, - many issues - Low power, BARELY pulls me up slalom

dlykins

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Aug 20, 2026
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Has anyone had issues with this boat?
Are they junk or what?

1. Won't go over 10mph at 3200 rpm,,,, ..Bayliner took it back to factory saying the p!atform wasn't caluked properly and is filling with water at !ow speeds

2. Stalls while idling

has other issues as we!!
 

Scott Danforth

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Good thing they took it back

You will need to prop for slalom skiing.
 

Lou C

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Has the whole fuel system from the fuel filter back to the tank (anti siphon valve, tank pick up tube) been checked?
 

Scott Danforth

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Being a 2025, it's still under warranty. Take it back to the dealer
 

dlykins

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Aug 20, 2026
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Your fortunate they took it back. Hopefully the new one is better.
not getting a new boat they are simply repairing the old one (caulking) the platform where it was missed during manufacturing.....trying to force them to keep it.. too many issues.
 

dlykins

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Being a 2025, it's still under warranty. Take it back to the dealer
i did... dealer has been great.... but its a lemon....and i'm done with it... aren't boats supposed to be reliable? had no idea a new boat would be riddled with issues.... is this common?
 

Scott Danforth

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Boats are the cheapest assembly of parts tossed together and slapped out the door, sold at a profit and the manufacturer hopes they make it through the warranty period. Some are lemons, some are gems, most are ok. They all rely on maintenance and care
 

Lou C

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Stalling while idling doesn't have anything to do with the swim platform issue, that is a boat fuel system problem or a Mercruiser EFI problem. Modern EFI is usually pretty trouble free so I'd be checking the fuel system from the fuel filter back to the tank (on in this case ask them if they've done that). All it takes is a clogged anti siphon valve (manufacturing debris) or pick up tube (same) and there you are.
The problem with boats is that they are made of parts from many vendors, in this case you have Mercruiser's engine/drive and Bayliner's assembly of the rest of the fuel system (tank, fuel lines) etc. Not like buying a modern mass produced car at all.
 
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