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Restricted performance
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DiscoJeffster
 


Member Since: 27 Feb 2016
Location: Perth
Posts: 204

Australia 2010 Discovery 4 3.0 TDV6 HSE Auto Nara BronzeDiscovery 4

Having personally done this I cannot fathom how they did it in three hours, but kudos to them. Superhuman effort but I guess when you've done enough of them, you can rein in the hours. Mine took about 12 hours and I think it's factory allocated around 8 hours.
There's a lot of work between coolant systems, egr, timing cover, injectors, etc. Anyhow, happy days!  
Post #224857327th Aug 2021 9:41 am
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mcgreen1966
 


Member Since: 16 Aug 2017
Location: Leicestershire
Posts: 97

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Mariana BlackDiscovery 4
restricted performance

Had this happen to me 2 days ago 2015, 73K mileage. i had been parked up, so this happened from start up, red triangle, no power.

shutdown reset the issue, done 200 miles since no issues since, in all types of load conditions.

the IID code where for turbo actuation, so it may have stuck on startup. but ill keep an eye on it.

Looking at the forums, it seems to be a common issue  
Post #224914031st Aug 2021 10:11 am
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Owen1183
 


Member Since: 19 Jun 2020
Location: Stafford
Posts: 35

England 

my initial diagnostic said turbo actuator & MAF

It was the smoke test that revealed the split manifold  
Post #224914831st Aug 2021 11:02 am
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ianm27
 


Member Since: 02 Jun 2016
Location: Hertfordshire
Posts: 2154

England 2012 Discovery 4 3.0 SDV6 GS Auto Orkney GreyDiscovery 4

I too am impressed that they changed the manifold in that time Shocked

I had restricted performance due to a split manifold and had both replaced (was advised that if one goes the other will probably also go) and the prices were £225 per manifold and £600 labour to fit both.

Minemapper - may ask what your costs were as I am now wondering if I paid too much Big Cry Uncle Ray's spare wheel protector
Limo Tint
Blackvue front & rear dashcam
Cruise control switch pack
Bodsy's remote for FBH  
Post #224915131st Aug 2021 11:43 am
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mcgreen1966
 


Member Since: 16 Aug 2017
Location: Leicestershire
Posts: 97

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Mariana BlackDiscovery 4
costs

I am interested in the costs too.

Be interesting to see if mine comes back again, or perhaps it was a one of Laughing

My Local Specialist charges £72 per hour inc Vat, but they are pretty good.

I just asked them for a quote and it was £1128 inc vat to replace one manifold !!!!!

I spoke to those guys near Leek you mention, and your right they want £600 inc vat !! madness how the prices vary, they are only an hour away from me so perfect if i need anything doing.

Cheers
Mark  
Post #224915231st Aug 2021 11:51 am
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Owen1183
 


Member Since: 19 Jun 2020
Location: Stafford
Posts: 35

England 

hopefully your car is ok, but if it does need it doing, I highly recommend them (LRX Services)  
Post #224916531st Aug 2021 2:36 pm
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Minemapper
 


Member Since: 28 Apr 2021
Location: Yarm
Posts: 92

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Orkney GreyDiscovery 4

Sorry, just saw this.

My cost was £700 for the first side, and while in there they confirmed the second one was on it's way out too (hairline surface cracks) and gave £100 off that side if I did it then. So £1300 total for both manifolds, which took them two full days of labour.  
Post #225106113th Sep 2021 10:33 am
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ianm27
 


Member Since: 02 Jun 2016
Location: Hertfordshire
Posts: 2154

England 2012 Discovery 4 3.0 SDV6 GS Auto Orkney GreyDiscovery 4

Thanks Thumbs Up

Almost the same as I paid Very Happy Uncle Ray's spare wheel protector
Limo Tint
Blackvue front & rear dashcam
Cruise control switch pack
Bodsy's remote for FBH  
Post #225106413th Sep 2021 10:44 am
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Moon Rover
 


Member Since: 26 Aug 2021
Location: Swansea
Posts: 17

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Lux Auto Alaska WhiteDiscovery 4

My D4 went in last Thursday to have the RH one changed, they rang on Friday to say sorry it won't be back until Monday as they'd ordered he wrong rocker cover. Cost wise RH Manifold £239.96 and 8 hours labour at £55ph. Total plus VAT £815.95. They quoted £163 for the LH one with 10 hours labour so a total of £855. I'll change it as and when/if it needs doing, as there was no saving having then both done at the same time.  
Post #225107713th Sep 2021 11:44 am
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