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pomistea



Member Since: 03 Jun 2021
Location: Dublin
Posts: 41

Ireland 2013 Range Rover Sport 3.0 TDV6 HSE Fuji White

How did you get on with this problem?

Post #632371 Sat Apr 15 2023 7:16pm
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Klingerl



Member Since: 23 May 2021
Location: Queensland
Posts: 5

Australia 2010 Range Rover Sport 3.0 TDV6 HSE Lux Chawton White

With the info from all with the same problem I started looking at the vacuum lines that control the turbo gate valve
I found the plastic T piece that supplies the turbo gate valve had cracked reducing vacuum pressure.
please see pics below
I replaced the plastic one with a brass one as i don't want to see this again

Post #632380 Sun Apr 16 2023 9:30am
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pomistea



Member Since: 03 Jun 2021
Location: Dublin
Posts: 41

Ireland 2013 Range Rover Sport 3.0 TDV6 HSE Fuji White

Hey-

Thanks for replying.
Could you take a look at this thread, please?
I think you might be able to help me.
https://www.rrsport.co.uk/forum/topic60878.html

-Thanks

Post #632381 Sun Apr 16 2023 9:31am
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pomistea



Member Since: 03 Jun 2021
Location: Dublin
Posts: 41

Ireland 2013 Range Rover Sport 3.0 TDV6 HSE Fuji White

Klingerl wrote:
With the info from all with the same problem I started looking at the vacuum lines that control the turbo gate valve
I found the plastic T piece that supplies the turbo gate valve had cracked reducing vacuum pressure.
please see pics below
I replaced the plastic one with a brass one as i don't want to see this again


Sorry, I don't see any pics?

Post #632383 Sun Apr 16 2023 9:53am
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Klingerl



Member Since: 23 May 2021
Location: Queensland
Posts: 5

Australia 2010 Range Rover Sport 3.0 TDV6 HSE Lux Chawton White

hit the gallery
I just tried and they were there

Post #632385 Sun Apr 16 2023 10:51am
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pomistea



Member Since: 03 Jun 2021
Location: Dublin
Posts: 41

Ireland 2013 Range Rover Sport 3.0 TDV6 HSE Fuji White

Oh sorry, I didn't know about the gallery button.
Okay, even I should be able to find that, I'll check now, thank you.

Post #632396 Sun Apr 16 2023 4:39pm
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Liviunicolas



Member Since: 05 Jun 2024
Location: Bacău
Posts: 5

Romania 2010 Range Rover Sport 3.0 TDV6 HSE Bonatti Grey

hi scotty i have the exact same codes.. i didn't understand exactly which pipe you are referring to?

Post #642440 Wed Jun 05 2024 5:05pm
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pomistea



Member Since: 03 Jun 2021
Location: Dublin
Posts: 41

Ireland 2013 Range Rover Sport 3.0 TDV6 HSE Fuji White

Stand in front of the car, to the left, facing the steering wheel.
See at the back of the engine bay, closest to the steering wheel, there's a plastic cover under the windscreen wiper. There are air lines running in there and across from there towards the right. Check them, particularly the joints. The plastic connectors can get very brittle over time and are likelier to be leaking that the hoses themselves.

Honestly though mate, I was in the exact same place as you this time last year. I hoped for a win, i.e. to find a leaking hose rather than a leak in an intake manifold but no such luck. I found a broken hose and replaced it but the fault remained. I took the MAF sensors out and cleaned and tested them, to no avail. I arsed around for ages and eventually made my own smoke machine, tested and as expected, saw smoke coming out of an intake manifold. Cracked manifolds are very common and unfortunately that's probably what you're looking at here, though you never know.
They're a pain to get at too, so if you do have to replace then replace both the left and right ones.

Here's a link to one of the many threads in the FB group about failed intakes.
https://www.facebook.com/groups/1650920707...960853303/

Post #642461 Thu Jun 06 2024 2:39pm
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Liviunicolas



Member Since: 05 Jun 2024
Location: Bacău
Posts: 5

Romania 2010 Range Rover Sport 3.0 TDV6 HSE Bonatti Grey

@pomistea did you have the same error codes? i.e. p22d2 and p22cf? and in the end were the broken intake manifolds to blame?

Post #642463 Thu Jun 06 2024 3:54pm
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pomistea



Member Since: 03 Jun 2021
Location: Dublin
Posts: 41

Ireland 2013 Range Rover Sport 3.0 TDV6 HSE Fuji White

Hi-

Yes. The left intake manifold was cracked, air (boost pressure) was escaping through it and this was causing the error codes and putting the car into Restricted Performance.
I replaced both intake manifolds and the car has been running perfectly since.

Post #642464 Thu Jun 06 2024 4:00pm
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Liviunicolas



Member Since: 05 Jun 2024
Location: Bacău
Posts: 5

Romania 2010 Range Rover Sport 3.0 TDV6 HSE Bonatti Grey

this is probably the same for me. I can also hear how it loses air when I accelerate

Post #642465 Thu Jun 06 2024 4:03pm
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pomistea



Member Since: 03 Jun 2021
Location: Dublin
Posts: 41

Ireland 2013 Range Rover Sport 3.0 TDV6 HSE Fuji White

I think the only way to be certain is if you get it smoke tested. I was able to make one that just about worked well enough for me to see smoke coming out of the side of the intake manifold.

Post #642466 Thu Jun 06 2024 4:05pm
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Liviunicolas



Member Since: 05 Jun 2024
Location: Bacău
Posts: 5

Romania 2010 Range Rover Sport 3.0 TDV6 HSE Bonatti Grey

@pomistea were the error codes the same p22d2-77 and p22cf-71?

Post #642467 Thu Jun 06 2024 4:05pm
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pomistea



Member Since: 03 Jun 2021
Location: Dublin
Posts: 41

Ireland 2013 Range Rover Sport 3.0 TDV6 HSE Fuji White

Hi-

I was, I think, getting P22CF-71 and P22D4-14.
See here - https://www.rrsport.co.uk/forum/topic60878.html

Post #642468 Thu Jun 06 2024 4:10pm
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