Fan Noise?

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mrs.smith2012
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Fan Noise?

Post by mrs.smith2012 »

Hey all,
Sorry this is probably a really stupid question and I’m exposing myself as a total noob here… but the couple of times I have started up Nell, when I turn the ignition I hear a blowing fan noise, like the heater is on? Is this normal.
I’ve tried pushing and pulling the heater button both in and out, but whichever way it sits I hear this ‘blowing’ sound. She is starting and running perfectly so I’m wondering is this just a normal sound? :oops:
panky
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Re: Fan Noise?

Post by panky »

There should be a toggle switch on the heater box, down low. It may have been switched on accidentally.
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mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

panky wrote: Sat Jan 10, 2026 10:52 am There should be a toggle switch on the heater box, down low. It may have been switched on accidentally.
Aah ok, I’ll have a look around, thanks! I only got her on Monday so still learning what’s what!
Mervin
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Re: Fan Noise?

Post by Mervin »

A 1960 car will have the round case heater like my '62? The fan is controlled by a rotary rheostat.
Push/pull heater button?
Last edited by Mervin on Sat Jan 10, 2026 11:00 am, edited 1 time in total.
mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

Mervin wrote: Sat Jan 10, 2026 10:57 am A 1960 car will have the round case heater like my '62? That's controlled by a rotary rheostat.
Push/pull heater button?
I’ve tried that, the fan noise remains whether it’s in or out. I’ll be starting her up in the next few hours ready for my lesson so I’ll look to see if there is another switch under the dash
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Re: Fan Noise?

Post by panky »

Does it have an electric radiator fan fitted? I'm wondering if that's what you can hear
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Mervin
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Re: Fan Noise?

Post by Mervin »

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htr 2.jpg
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Is it like this? That central knob controls the fan - on/off and variable speed. It's rotary, not push/pull.
The other picture shows the air inlet flap control. That is push/pull.
mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

Ooh that’s helpful, thank you, let me finish my cuppa then I’ll nip out and have another look!
She has a push knob next to the steering wheel for the heater, I do know that
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Re: Fan Noise?

Post by Mervin »

If it is like my picture, that rotary knob is turned fully anticlockwise to switch off the fan. Turn slightly clockwise - full speed, fully clockwise - slowest speed.
mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

I have those two.. also have this? This is the one I’ve been pushing and pulling?
The box thing next to it is connected to the Bluetooth speakers
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mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

Just fired her up… turning the dial has taken care of the heater noise, thanks!

There is a ticking sound now? Which I guess I never noticed over the noise of the heater… that’s normal right? :-?
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Bill_qaz
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Re: Fan Noise?

Post by Bill_qaz »

Ticking noise probably fuel pump if you leave it a couple of min with ignition on but not started it should slow and stop when carburettor is full.
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myoldjalopy
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Re: Fan Noise?

Post by myoldjalopy »

What's that other knob in the passenger footwell?
mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

Bill_qaz wrote: Sat Jan 10, 2026 12:26 pm Ticking noise probably fuel pump if you leave it a couple of min with ignition on but not started it should slow and stop when carburettor is full.
Aah okay thank you. I was aware that the fuel pump ticked but wasn’t sure if it was supposed to keep ticking. Mind you I’ve not taken her off the drive yet, only sat with the engine running for a few minutes. First proper drive will be this afternoon!
I’m sure once I’m using her regularly I’ll get used to all her little noises! :lol:
mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

myoldjalopy wrote: Sat Jan 10, 2026 12:34 pm What's that other knob in the passenger footwell?
Erm… I don’t actually know? Doesn’t appear to do anything. She’s had a few upgrades so still figuring out what’s standard and what’s been tweaked
mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

There’s an extra knob next to the light switch which doesn’t do anything either… not sure if she may have been a pull start at one stage, she’s a key start now
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Bill_qaz
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Re: Fan Noise?

Post by Bill_qaz »

mrs.smith2012 wrote: Sat Jan 10, 2026 12:44 pm There’s an extra knob next to the light switch which doesn’t do anything either… not sure if she may have been a pull start at one stage, she’s a key start now
Do you mean this one? It did have an S on originally.
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mrs.smith2012
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Re: Fan Noise?

Post by mrs.smith2012 »

Bill_qaz wrote: Sat Jan 10, 2026 1:32 pm
mrs.smith2012 wrote: Sat Jan 10, 2026 12:44 pm There’s an extra knob next to the light switch which doesn’t do anything either… not sure if she may have been a pull start at one stage, she’s a key start now
Do you mean this one? It did have an S on originally.
20220310_131744.jpg
Yes that’s the one. Can’t make out if it has any writing on it, the letters are quite faded
simmitc
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Re: Fan Noise?

Post by simmitc »

The "Push heater" knob controls the flow of hot water from the rear of the cylinder head to the heater. It controls a push/pull valve at the back of the head. This is an upgrade that allows you to control the water flow from inside the car - originally there would have been a rotary tap on the back of the head, but you have to stop the car and open the bonnet to turn it on or off. Arguably that system is more reliable, but the later push/pull is a lot easier to use. Best to leave it pushed right in to get better flow of cooling water around the rear of the head.
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ndevans
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Re: Fan Noise?

Post by ndevans »

mrs.smith2012 wrote: Sat Jan 10, 2026 10:36 am Hey all,
Sorry this is probably a really stupid question and I’m exposing myself as a total noob here…
There are no stupid questions, so don't be ashamed to ask. If you're wondering, someone else probably is too.
There's no shame in being a newbie, we all were once and everyone has to learn. ( Most of us still are...)
cheers N

'69 Traveller, 1275, discs.
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