Odd Heater blower behaviour

[Mark.]

4 positions.

Off=off
1=on slow
2=off
3=on fast

Dodgy switch perhaps? Dash top off?

[Notsofastfrank]

My position 3 sometimes doesn't work, until you give it a good push then usually it will come on!

[Bassfiend]

I thought you were going to suggest that sometimes it blows warm air in winter rather than only in summer...

[taylormj4]

What are these "positions" you speak of. I have on and off with rotation for speed. IS this the earlier switch type ?

[Mark.]

Bassfiend said:

I thought you were going to suggest that sometimes it blows warm air in winter rather than only in summer...

Never had any trouble with ventilation - it's always worked really well.

[Mark.]

taylormj4 said:

What are these "positions" you speak of. I have on and off with rotation for speed. IS this the earlier switch type ?

Yes, 1996 so top left of dash, black knob.