coolant reservoir

crownvic05

New member
2005 crown vic lx sport


So, still CVN.NET is down. I come for help from marauder guys


Past few days, Ive noticed that my coolant reservoir is not circulating. In the morning at cold starts, coolant is right between the cold mark lines. Driving for 40 minutes including highway miles, I get to work and check it again and its actually over the cold mark which I believe suppose to be much lower.


What am I looking at here, Thermostat? radiator issue?
 
2005 crown vic lx sport


So, still CVN.NET is down. I come for help from marauder guys


Past few days, Ive noticed that my coolant reservoir is not circulating. In the morning at cold starts, coolant is right between the cold mark lines. Driving for 40 minutes including highway miles, I get to work and check it again and its actually over the cold mark which I believe suppose to be much lower.


What am I looking at here, Thermostat? radiator issue?
Is it overheating? If not leave it alone.
 
There has been a few times that it over heats. I check under the hood and notice that fan is not running. give it a smack and starts working. This part has only happen twice.
 
I'm guessing that the issue with the fan is a fan module going bad?


I'm concern about the coolant reservoir part though.
 
In the morning at cold starts, coolant is right between the cold mark lines. Driving for 40 minutes including highway miles, I get to work and check it again and its actually over the cold mark which I believe suppose to be much lower.


What am I looking at here, Thermostat? radiator issue?

Coolant expends when it gots hot, it should be higher after the motor is running, or am I missing your quesions
 
correct, if you look closely there is another line above the cold temp line that is labeled "HOT." It takes into account the expansion of the hotter temperature coolant.
 
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