I have a 1990 toyata celica and i just changed my thermostat but it keeps over heating. I have feeling my fan is not turning on but I have no idea how to fix that either please help. Why does my car over heatFan,,,does it work. Find the wires from the fan, and they should go to a temp switch located on some part of the cooling system. Hose connection, block, radiator, etc. Straight wire the fan to the battery, if it comes on,,,fan is good,,,,
If fan is good, check the fuses. If fuse is good,,,,,
Replace the switch that the fan plugs into. Why does my car over heatCheck your fuses.................Why does my car over heat1) Timing off
2) Crud in radiator
3) Fan not working (check fuse)
Why does my car over heatcould be the water pump
