Questions & Answers for: Oldsmobile how to open a fan

...is almost as if the vents are not 'open'. The fan seems to spin (or at least there is noise from the fan). Is it likely a blower motor? 1996 olds lss .no heat from vents which seem blocked.The fan ...

...fan doesn't run, replace the temperature switch. Ok, Now we will move on to the next possible issue. The water pump. ok, due to the fact that your pump is driven by the drive belt, you will need to ...

...fan doesn't run, replace the temperature switch. Ok, Now we will move on to the next possible issue. The water pump. ok, due to the fact that your pump is driven by the drive belt, you will need to ...

...open the hood,locate the fan and keep a visal eye on it ---and when the engine temperature comes up the fan should come on.You should be able to hear it too.If that's working,then its possible may ...

...unit is for the light,or gauge,the coolant sensor could be the problem ,or the thermostat not opening,air in the cooling system that needs to be bled out,or the cooling fan relays,or fuse,or

...over heating and the cooling fans will not come on? Change the thermostat! The thermostat is what opens and closes when the engine gets too hot or cold. When it heats up, the valve opens and kicks ...

what water temp does the cooling fan sensor turn the fans on at? thermostat begins to open at 195 degrees, fan should kick on before it reaches 200.

...open hood see if cooling fans are running, if fans are running and coolant level is ok temperature should stay normal. If temperature rises squeeze coolant hose, it should be firm like you could feel ...

...blower motor retaining screws. Remove fan retaining nut from blower shaft through plenum opening while holding the fan from the engine compartment. Remove fan from blower motor while ...

...or broken wire between the connector and the fan. If no voltage the wiring between the fan connector and the fan has an open circuit. Also don't overlook the possibility of a bad ground for that