Cooling issue after radiator replacement

linusr · #1 (**permalink**) 03-09-2013, 08:45 PM

I replaced my radiator and water pump, now the the temp wont go up. Could the thermostst be stuck open?

Beechkid · #2 (**permalink**) 03-09-2013, 08:59 PM

Quote:

Originally Posted by linusr

I replaced my radiator and water pump, now the the temp wont go up. Could the thermostst be stuck open?

Yes, they are "suppose" to fail in the open position (but don't always do that).

linusr · #3 (**permalink**) 03-10-2013, 01:58 PM

took the thermostat out today. it was definitely stuck open about a 1/16. put a new one in and will hopefully cool correctly tom morrow. thanks for the help

EmilBarnabas · #4 (**permalink**) 03-16-2013, 09:18 PM

I always put mine in a pot of water on the stove and boil it until it opens. That way I'm sure it will work well when installed.

linusr · #5 (**permalink**) 03-17-2013, 09:35 AM

Nw that its back in my temp swings form 130 to 180. I think theres air trapped. Any advice on how to bleed the system ?

EmilBarnabas · #6 (**permalink**) 03-19-2013, 08:25 PM

Once it gets hot and the water starts moving, it should send all the air to the radiator. Check to make sure the level stays up.