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ronwong



Member Since: 28 Jun 2012
Location: Singapore
Posts: 120
2012 Defender 110 Puma 2.2 SW Orkney Grey
Whining sound on left
My last elbow intercooler hose slipped and was leaking, throwing out p0101, had a workshop who drained the coolant to access the last elbow, clip it in and fit back the coolant piping, now the power is still not there, no engine check though, but drives like limp mode. As long as rev goes above 1.5k, there is a loud whining noise. Sounds like a washing machine spinning or a hair dryer. It's so loud the next cars can hear and look. There is no apparent leak in the intercooler now...

Mines is 2.2 puma so there is 4 pipes for the intercooler instead of 3 for 2.4.
Post #331943 19th May 2014 7:28am
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110 John



Member Since: 11 Jan 2014
Location: Northumberland
Posts: 158
United Kingdom 2009 Defender 110 Puma 2.4 XS CSW Orkney Grey
Is the system bled of air also is the fault code reset
Post #331959 19th May 2014 8:25am
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ronwong



Member Since: 28 Jun 2012
Location: Singapore
Posts: 120
2012 Defender 110 Puma 2.2 SW Orkney Grey
There was no fault code after I adjusted the leak. But this whistling sound. What am I supposed to bleed of air? The water pump? Or the intercooler hose? Intercooler there is nothing to bleed right? The mechanic filled the coolant solely from the expansion tank as there is no radiator cap. Does the cooling system need to be bleed of air? There is no overheating...
Post #331962 19th May 2014 8:44am
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110 John



Member Since: 11 Jan 2014
Location: Northumberland
Posts: 158
United Kingdom 2009 Defender 110 Puma 2.4 XS CSW Orkney Grey
ok check that nothing is catching the belts etc Id also check all hoses are connected properly possible its kinked causing the noise check turbo hoses etc

Last edited by 110 John on 19th May 2014 10:17am. Edited 1 time in total
Post #331964 19th May 2014 8:47am
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ronwong



Member Since: 28 Jun 2012
Location: Singapore
Posts: 120
2012 Defender 110 Puma 2.2 SW Orkney Grey
I am getting them to re-sit the last elbow of the turbo hose which had a kink, let's see what happens.
Post #331988 19th May 2014 10:15am
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