"I have a 2000 mercury 90 hp t
"I have a 2000 mercury 90 hp that started making a constant alarm sound when the key is switched on and started. This is not a beeping sound, its just constant. any answers for this would be great. I have already checked the oil level and the water pump seems to be working fine. and motor still runs normal. Help. Thanks"
"I have a 2000 mercury 90 hp that started making a constant alarm sound when the key is switched on and started. This is not a beeping sound, its just constant. any answers for this would be great. I have already checked the oil level and the water pump seems to be working fine. and motor still runs normal. Help. Thanks"