rangerover Posted February 17, 2010 Share Posted February 17, 2010 Guys. I have noticed that my corolla 121 has a very noisy radiator fan. It kicks in quite often at idle when AC is on. Is this normal? and is it normal for the fan to add to the idling vibration of the car? Quote Link to comment Share on other sites More sharing options...
VVTi Posted February 17, 2010 Share Posted February 17, 2010 (edited) Guys. I have noticed that my corolla 121 has a very noisy radiator fan. It kicks in quite often at idle when AC is on. Is this normal? and is it normal for the fan to add to the idling vibration of the car? Is one of the blades bent or broken? I know of one situation in N16s where the motor bearing wears off and it makes an almighty noise... only remedy is to replace with a new fan motor... since the motor is a sealed type. Check the mounting brackets for any breakages, cracks or loose mounts. Edited February 17, 2010 by VVTi 1 Quote Link to comment Share on other sites More sharing options...
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