Hello everyone.
The problem is the heat is going up after a radiator water sign appears on the computer, i replaced the radiator's water box because it was leaking the steamed water and still the problem just got back after 2 weeks. please any ideas??

 

Did you do the work yourself or did you pay someone?

 

well my driver did it because he told me it happened with someone he knows who owns a merc, so we thought that's the problem and it wasn't

 

Does the radiator cooling fan run?

 

yes and the problem happened today with the air condition on so any suggestions, and is the problem in the radiator somehow??

 

Thermostat is not opening correctly??? Woody