...might be the thermostat switch on the radiator that controlls the cooling fan on radiator, it could be the cooling fan itself, make sure you check the fuses to the cooler fan to hope this helps a ...
...radiator. To be sure that it is the fan, pull out the socket to the temp sensor at the lower radiator hose. The fan should turn on by then. If it does not check out the wiring or the fan may be
Question about Buick Park Avenue
...fan hub then the hub is faulty ( overheating at lights but cools down on moving)-- faulty radiator cap--- air in cooling system--run fault codes to check for problems with mixture and timing---low ...
Question about Buick Park Avenue
My radiator fans will not come on when my1994 park ave. heats up? when driving localy or if idiling in backed up traffic, and the temp is up the fans do not come on. How do I find out what is wrong? ...
If the fan motor for the radiator quit and the fuses are ok, the fan motor is bad, or the fusible link going to the fan has blown (it looks like a wire coming from the starter and will stretch if bad)
...fan. They wear out as they get older. Start with checking the level of the coolant...ie overflow tank...then check the level in the radiator...have your radiator cap pressure checked next...hopefully ...
...fan assembly off of the radiator to make enough room, but the radiator will lift straight up and out. Disconnect neg batt cable. remove radiator (rad) cap locate drain valve on bottom of rad loosen ...
Question about Buick Park Avenue
...off where is fan relay located where is heater fan relay located on 1994 buick park ave I think the fault is with the radiator temp censer , it acts as a on off switch, located on the radiator
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