Yes ... u need a fuse to complete the current of electricity .....lol
You have to be more specific. What is not working?
If it is clean, undamaged, and in good working condition.....NO. Since the radiator needs to be removed, to remove the engine, now is a good time to have it cleaned and checked.
I have a 1999 300M, and funny to say, the same thing happened. two weeks ago my A/C stopped working, and now the radiator fans are messing up. I checked the fuse box and both hi and low radiator fanfuses were burned. I am going to take the car to be checked this week. I'll ket you know how it goes.
If you have an old ISUZU Trooper, the radiator thermostat may be not working. Therefore, it will not let cool water from the radiator into the hot engine, even if the radiator is full. Have the thermostat checked and replaced, if necessary. Good Luck
have the engine timing checked. if the timing is wrong the engine will overheat, are you loosing coolant?is the fan working, is the water pump working?
When the radiator isn't working
Ummmm, Radiator fans run off a temperature switch. Sometimes they put the fan switch and sender for the gauge together so I suppose it could be related. Have you checked to see if the wires are unplugged? Just a thought.
Cooling fan(s) or fan clutch not working or not working properly. Poor air circulation through radiator because of debris. Poor coolant circulation through inside of radiator because of sludge. Broken or missing fan shroud. Sticky or stuck thermostat. Coolant level low.
in the pipes going to the radiator or you need a new radiator
The relief vent in the radiator cap is not working, replace the radiator cap.
Bad seal Bad spring Bad neck on radiator
I live in the state of TN and have gotten a ticket with the box for "Missing Required Lights" checked. The officer said that one of the tail lights were out, but both of the tail lights work. Can I be convicted for this?