pacman809
Active Member
My 97 200EFI started setting off what I assume is the water pressure alarm just before pulling it out for the winter. A series of continuous short beeps starts almost the minute the engine fires and won't quite. Water seems to be coming out all the right places in all the right quantities. I pulled the thermostats and hoses and they all look clear. The engine runs normally and the temp seems fine- the gauge never reads over 125˚ which is typical. The water pressure gauge is almost buried though and I suspect a blockage. I plan to start with the infamous poppet valve in the spring but any other ideas would be greatly appreciated. Baffled.