I have a 2002 Glastron DX 235. 5.7L GL volvo penta motor. Last week the boat sensor would start beeping and slightly climbing in heat. It did this at 1500rpm or 3500rpm. It didn't matter who fast or slow I was going. After the alarm would start beeping, i'd idle down enough to be moving the boat...
I have a 2002 Glastron DX 235. 5.7L GL volvo penta motor. Last week the boat sensor would start beeping and slightly climbing in heat. It did this at 1500rpm or 3500rpm. It didn't matter who fast or slow I was going. After the alarm would start beeping, i'd idle down enough to be moving the boat...