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Engine light and restricted performance
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cos192000
 


Member Since: 19 Feb 2015
Location: Ploiesti
Posts: 65

Romania 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4
Engine light and restricted performance

The Disco is being driven every day about 60 km on highway. It's been parked last Friday evening and not moved until Sunday morning when I've decided to fill it up with Diesel (about 1/4 of the tank left). Everything was OK while driving the car from home to the gas station but when I've started it again after refilling, the red triangle with restricted performance came on. There was an obvious lack of power and the ride became quite wobbly when trying to accelerate quickly. After a couple of minutes the check engine light had also came on.
Tried to restart it after about 10 minutes, the 2 warning lights were switched off however the ride was still wobbly and there was still limited power. The 2 lights would come on again after about 1 or 2 minutes of driving.
Also there seem to be a short whining noise coming from the engine bay when releasing the accelerator pedal quickly.
I only use the best available diesel from the top manufacturers.

Any ideas?

Thanks,

Cosmin
  
Post #144708323rd Mar 2015 1:12 pm
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motolite
 


Member Since: 18 Mar 2013
Location: Sydney
Posts: 931

Australia 

hi cosmin, it could be a coincidence that it happened just after filling up, but may be you picked up some dirty fuel? In any case, I'd be getting the fault codes read. Thumbs Up
  
Post #144741223rd Mar 2015 9:28 pm
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Mastertech
 


Member Since: 13 Apr 2014
Location: North East
Posts: 131

England 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

Get the fault codes read, sounds like its the csov actuator is stuck. You can get a repair kit to fix it. With your disco being a 2010 it will have the early type actuator fitted if its not already been replaced.
  
Post #144786324th Mar 2015 9:11 pm
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cos192000
 


Member Since: 19 Feb 2015
Location: Ploiesti
Posts: 65

Romania 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

Apparently the fault was with a "valve actuator kit". Not much detail from LR except this but it's been replaced and all is well again Smile.
 

Last edited by cos192000 on 10th Apr 2015 7:47 pm. Edited 1 time in total 
Post #145636610th Apr 2015 3:28 pm
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motolite
 


Member Since: 18 Mar 2013
Location: Sydney
Posts: 931

Australia 

great news cos, happy days Thumbs Up
  
Post #145649010th Apr 2015 7:21 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

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Post #145650410th Apr 2015 7:43 pm
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