Whirring noise coming from Heater Fan

[Nick]

Whenever the heater fan is on, whether it be I,II or III it progressivly makes a louder whirring noise.

I presume a bearing or something has gone.. has anyone else encountered this problem.. what parts should i need,and how do you fix it !?

Thanks Nick

[Philsutton]

all novas ive been in/had have done the same gay squeeking noise, get rid of the heaters an it'll stop. Think of all that extra weight your carrying round lol

[Riggy]

lol @ phil

sounds like the motor is on way out just put a new one in :lol:

[Nick]

lol, it sounds like a bearing whirring .. is there a bearing that the actual fan turns on ?

[NovaloadedAgain]

Get a new one down the scrap yard mate, Its the bearing.

[Stuart]

do what i did with hummvees

spray a load of WD40 on the bearing as you run it. that soon shuts the fan up long enough to get through inspection