Heater on permanent

Stevecurtis · Feb 20th, 2020, 19:13

Hi I have a 2000 volvo v70 t5 and have a problem with my fan heaters,they wont turn off at all even when the keys are in my pocket,why is this I'm fed up of disconnecting the battery every time I stop the car.

Bashy · Feb 20th, 2020, 23:21

Do they come back on when you come back to the car and connect then up when the engine is cold? They normally turn off after a short while is what im getting at

tdidave · Feb 21st, 2020, 08:25

When you say 'fan heaters' are we talking about the engine fan or cabin heating/aircon fan?

Dave..

Shadow · Feb 25th, 2020, 20:07

my t5r did the samething to me and it was the interior fan ECC moduel. there is a resistor in the unit that fails and keeps the fan running at full speed even with the keys out.

Bashy · Feb 26th, 2020, 00:55

My bad, i dont know why i thought he was on about the external fan

tdidave · Feb 26th, 2020, 15:51

Quote:

Originally Posted by Bashy

My bad, i dont know why i thought he was on about the external fan

You're not alone.. me too.. ha ha..

Dave..

Luxobarge · Feb 26th, 2020, 16:09

Quote:

Originally Posted by tdidave

When you say 'fan heaters' are we talking about the engine fan or cabin heating/aircon fan?

Dave..

As above. It'd be nice though, wouldn't it, if the Op replied with an actual answer to this question, to clarify exactly what he means? But no, nothing since the original query. Sometimes I wonder why people post on here.....

tdidave · Feb 27th, 2020, 22:09

Quote:

Originally Posted by Luxobarge

As above. It'd be nice though, wouldn't it, if the Op replied with an actual answer to this question, to clarify exactly what he means? But no, nothing since the original query. Sometimes I wonder why people post on here.....

It sure would..

Dave..

Bashy · Feb 28th, 2020, 02:15

You need to realise, not everyone's t'interweb habits are the same, could be one of number of reasons as to why they've not returned.

Derek UK · Feb 28th, 2020, 12:36

OK, I would have said heater fans but I didn't confuse them with coolant/radiator fans. Don't make a mountain out of a mole hill.

Feb 20th, 2020, 19:13	#1
Stevecurtis New Member Last Online: May 30th, 2020 22:03 Join Date: Feb 2020 Location: Neath	Heater on permanent Hi I have a 2000 volvo v70 t5 and have a problem with my fan heaters,they wont turn off at all even when the keys are in my pocket,why is this I'm fed up of disconnecting the battery every time I stop the car.

Feb 20th, 2020, 23:21	#2
Bashy Aged Member Last Online: Feb 20th, 2024 09:47 Join Date: Nov 2000 Location: Weeting	Do they come back on when you come back to the car and connect then up when the engine is cold? They normally turn off after a short while is what im getting at __________________ Regards, Bashy MY07 (56 plate) V70 Geartronic 2.4 D5 185bhp 173k, 17", full leather, an auto-dimming mirror and auto wipers are the best it can do - I have added (poorly) limo black, rear camera and parking sensors

Feb 21st, 2020, 08:25	#3
tdidave V70 TDi CD Last Online: Sep 28th, 2023 23:47 Join Date: Apr 2008 Location: FALMOUTH..CORNWALL	When you say 'fan heaters' are we talking about the engine fan or cabin heating/aircon fan? Dave.. __________________ My old Turquoise 850 TDi GLT & my present Garnet Red V70 TDi CD My 1998 V70 TDi CD : http://www.volvoforums.org.uk/album.php?albumid=654

Feb 26th, 2020, 00:55	#5
Bashy Aged Member Last Online: Feb 20th, 2024 09:47 Join Date: Nov 2000 Location: Weeting	My bad, i dont know why i thought he was on about the external fan __________________ Regards, Bashy MY07 (56 plate) V70 Geartronic 2.4 D5 185bhp 173k, 17", full leather, an auto-dimming mirror and auto wipers are the best it can do - I have added (poorly) limo black, rear camera and parking sensors

Feb 28th, 2020, 02:15	#9
Bashy Aged Member Last Online: Feb 20th, 2024 09:47 Join Date: Nov 2000 Location: Weeting	You need to realise, not everyone's t'interweb habits are the same, could be one of number of reasons as to why they've not returned. __________________ Regards, Bashy MY07 (56 plate) V70 Geartronic 2.4 D5 185bhp 173k, 17", full leather, an auto-dimming mirror and auto wipers are the best it can do - I have added (poorly) limo black, rear camera and parking sensors

Feb 25th, 2020, 20:07	#4
Shadow Member Last Online: Dec 8th, 2020 00:26 Join Date: Dec 2008 Location: glenboig	my t5r did the samething to me and it was the interior fan ECC moduel. there is a resistor in the unit that fails and keeps the fan running at full speed even with the keys out.

Feb 28th, 2020, 12:36	#10
Derek UK VOC Member Last Online: Yesterday 13:22 Join Date: Jul 2006 Location: Chatham	OK, I would have said heater fans but I didn't confuse them with coolant/radiator fans. Don't make a mountain out of a mole hill.

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