+- Tiara Yacht Owners Forum (https://www.tiaraownersclub.com/forum)
+-- Forum: Tiara Yachts Discussion Forum (https://www.tiaraownersclub.com/forum/forumdisplay.php?fid=6)
+--- Forum: Diesel Engines/Transmissions (https://www.tiaraownersclub.com/forum/forumdisplay.php?fid=27)
+--- Thread: [Tiara Sovran] Low coolant temp Volvo Penta 600 (/showthread.php?tid=8688)
Low coolant temp Volvo Penta 600 - Donaldjames - 07-16-2023
We have Volvo Penta (2009 ) IPS 600 engines and suddenly the temperatures are no longer even at 185°. On starboard side they’re 185 but the port is fluctuating between 165 and 175. I just find it odd as I know Volvo penta has them calibrated for 185 once they get to temperature . Has anyone else experienced this? Perhaps a bad thermostat? Sensor ?Thoughts? FYI coolant level is normal and impellers are new, as well as nothing in the sea strainers.
RE: Low coolant temp Volvo Penta 600 - cp4000 - 08-07-2023
Haven't had that issue on my inboards yet but my 200 Optimax outboard on my last boat couldn't quite get up to temp, there was a small stone stuck in it keeping it slightly open.
That's where I would start...
Oops, thermostat that is...
RE: Low coolant temp Volvo Penta 600 - Donaldjames - 08-07-2023
(08-07-2023, 05:14 PM)cp4000 Wrote: Haven't had that issue on my inboards yet but my 200 Optimax outboard on my last boat couldn't quite get up to temp, there was a small stone stuck in it keeping it slightly open.
That's where I would start...
Oops, thermostat that is...
Thank you, I am going to take a look and see if there’s any obstruction in there, appreciate the post! Cheers!