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Rocket123

Member Since: 07 Jan 2009
Location: Surrey
Posts: 9

2008 Defender 110 Puma 2.4 XS DCPU Epsom Green

Engine fan type noise

After driving on the motorway and having then made an exit, when I pull away in 1st or 2nd the engine makes a sound as if its driving a big fixed cooling fan. This noise disappears once in 3rd and the noise doesn’t repeat itself until the car has been driven at speed for a long time again. Sounds stupid I know but I’m just curious to know what it might be, and or whether anyone else experiences this.

Rocket

27th Aug 2009 5:34pm

AndrewS

Member Since: 10 Apr 2007
Location: Hereford
Posts: 3707

2013 Defender 130 Puma 2.2 SW Rimini Red

Viscus fan doing its job

27th Aug 2009 5:54pm

nicks

Member Since: 21 Aug 2008
Location: south coast
Posts: 469

2013 Defender 110 Puma 2.2 XS CSW Alaska White

i've noticed mine do that on a few of the hot das we have had, a short blast of 70 or more. hell of a drag on the engine though.

27th Aug 2009 7:47pm

parktag

Member Since: 30 Sep 2008
Location: Brittany
Posts: 366

2008 Defender 130 Puma 2.4 HCPU Zermatt Silver

If you look at your temp gauge when you hear the fan come on you should see it read higher than usual. I've never heard mine come on though. 130 crew cab
98 V8 Disco

27th Aug 2009 11:06pm

kljw

Member Since: 23 Jan 2009
Location: Edinburgh
Posts: 265

2009 Defender 90 Puma 2.4 SVX Soft Top Auto Santorini Black

What Typ of Fan do Pumas have?

hi
do all pumas have a viscus fan?

have notice the same noise on mine, but as i have additional fan for the larger intercoller that has been fitted i thought it was that. Cheers
keith
puer claudius

28th Aug 2009 11:22am

willy eckerslike

Member Since: 15 Jun 2009
Location: North yorks
Posts: 1789

2007 Defender 110 Puma 2.4 HCPU Keswick Green

Intercooler with a fan is that usual

Or is it the oil cooler fan Original Member Pie n Pea Club.
110 HCPU Tipper

28th Aug 2009 11:56am

jst

Member Since: 14 Jan 2008
Location: Taunton
Posts: 8026

2011 Defender 110 Puma 2.4 USW Stornoway Grey

parktag wrote:
If you look at your temp gauge when you hear the fan come on you should see it read higher than usual. I've never heard mine come on though.

if the visocus is working correctly the temp gauge wont move Cheers

James
110 2012 XS Utility
130 2011 M57 bespoke Camper
90 2010 Hardtop
90 M57 1988 Hardtop

28th Aug 2009 7:21pm

mse

Member Since: 06 Apr 2008
Location: UK
Posts: 5035

2016 Defender 110 Puma 2.2 XS CSW Scotia Grey

If you have air con and your car gets too hot your air con fan automatically switches on to provide extra cooling Mike

28th Aug 2009 8:02pm

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