Question about 2000 Oldsmobile Alero
There is a sensor on the fan scroud bottom see if u got power if not check fuses 4 cooling fan
Posted on Apr 05, 2011
Get the fan switch checked.If the switch is short, it will not let the fan to turn ON.Other possibility can be faulty fan relay in the engine compartment fuse box, under hood.You will have to check with meter for 12 volts. ----------- Thanks.Helpmech.
Posted on Apr 05, 2011
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Posted on Jan 02, 2017
No its not true,the cooling fan comes on when the coolant temp reaches a certain point it closes the switch in the temp sensor wich in turn closes the relay and powers the cooling fan,the reason it comes on with the A/C is that it's wired to bypass the temp sensor and associated relay because the A/C compressor forces the motor to work harder and the coolant temp to rise significantly faster,the relay needs to be replaced or you will overheat the motor and possibly cause serious damage.
Posted on May 30, 2009
Have the alternator checked,and if it is fine,replace the cooling fan itself,it is bad,and if the right side does not start working ,then it is a actuator motor for that side,that is bad.
Posted on Mar 25, 2010
SOURCE: air condition and fan dont work
If all fuses are ok then check wiring to fan and compressor both, if wiring is also ok and current is passed till the terminals then you have two problems, one the magnet forming coil on the compressor head is burnt, you have to replace or get it repaired. second your fan itself needs checking.
Posted on Jun 24, 2010
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