Dewayne Riley
New Member
- Jul 26, 2018
- 5
- Boat Info
- Sea ray 280 Sundancer
- Engines
- 496
I have a 2006 searay sundancer with the 496 engine. My temperature is exceeding normal conditions which triggers my check engine alarm. If I run it over 3400 rpms the alarm will go off with 5-6 minutes. The temp at that point is about 190-194. I can shut it down to and idle and it will stop the alarm as the temp goes back below 190. I just replaced the impeller and it didn’t seem to help. Any thoughts on what it could be?