Search results

  1. D

    What's causing my warning horn (Mercury Force 40 EFI, 2004)

    I have a Mercury Force 40 HP EFI engine on my pontoon. Whether in neutral or in gear, once the tach hits about 2000 RPM, I get a continuous horn until I bring it back to neutral. I've consulted my service manual, as well as MercMarine Outboard Customer Assistance; both indicate that a...
Top