Intermittent blower speeds

[Mickybo]

Just need a little help, I have noticed over this last couple of days that my blower has a mind of its own with what speed it goes at, sometimes it will not go at all and other times it will go at half speed but mostly it just wont go at the speed I select, I have read that it may be brushes but would it not work at all of this was the case?

 

[Mickybo]

Just need a little help, I have noticed over this last couple of days that my blower has a mind of its own with what speed it goes at, sometimes it will not go at all and other times it will go at half speed but mostly it just wont go at the speed I select, I have read that it may be brushes but would it not work at all of this was the case?

bump

 

[flango]

It's usually the regulator at the side of the blower unit. Search blower replacement on here theres a full thread with pictures how to change both units, 5 minute job and plenty on e bay

 

[Mickybo]

Just and update, replaced resistor unit on the blower and hey presto, I now control the speed again, very easy changed too.

 

[chessers]

good result!

 

[kruews]

Just and update, replaced resistor unit on the blower and hey presto, I now control the speed again, very easy changed too.

Mickybro,

How did you change the resistor unit? Can you send me a link please.