Radiator fans

Check temperture sending unit.it tells the relays when to cut on.

This self diagnosis question has come up before, I found 2 you tube videos that run you through this with little instruction videos. If I could find them. using google then so can you. I probably searched something like: auto cooling fan repair (or something like that)

P.S.- I tried to put all the steps into words before; but, my explanation got too wordy ; it is easy to stand beside you and point at what I want you to do but harder in just words with no pictures, The videos were both quite complete.

Why my Buick gets hot could it be the fuses or they don't work

My car is a 1999 Buick century when stop at the light my temperature gauge start to go up and fan is not come on then I check fan but fan not running at all fuse and relay OK what can be the problem

What could be the problem when you replaces a new water pump and it's still overheating.

If you recently replace the water pump in your vehicle still overheating you could have a problem with thermostat or you get air in the cooling system in which is hitting an air pocket and cause the vehicle to not build a proper pressure in the cooling system so you would need to bleed out any air bubbles within the system to prevent overheating