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Silverspeed



Member Since: 07 Jul 2024
Location: Leicestershire
Posts: 14
United Kingdom 2011 Defender 90 Puma 2.4 XS CSW Corris Grey
Further update on my issue . To date the dealer has replaced Intercooler , MAF , MAP, all boost charge pipes , turbo , turbo actuator , EGR cleaned and new seals , three pressure tests all ok and still has an issue with it going in to limp mode . We thought it was the MAF sensor as when this was removed it ran on a number of test drives without going in to limp mode hence it being replaced. New one fitted and still issues . The dealer is now thinking ( as others have suggested ) electrical . Will be great to get it back - I’ve only had the vehicle 7 days since I bought it in May .
Post #1042031 5th Aug 2024 10:59pm
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BrickBox



Member Since: 05 Oct 2021
Location: Wales
Posts: 818
Wales 2008 Defender 110 Puma 2.4 USW Zermatt Silver
Once it’s sorted, at least you’ve had a heap of parts changed, for free. 2008 2.4 110 Utility Station Wagon XS.
Post #1042047 6th Aug 2024 8:40am
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Birdy



Member Since: 07 Oct 2011
Location: Côte d'Azur
Posts: 865
France 2011 Defender 110 Puma 2.4 XS CSW Santorini Black
"To date the dealer has replaced Intercooler , MAF , MAP, all boost charge pipes , turbo , turbo actuator , EGR cleaned and new seals"

That sounds like the dealer who dignosed my vehicle's failure to fire up, as a faulty starter motor and replaced it. No difference, it was the battery! But at least mine put the old starter motor back and didn't charge me...

Peter
Post #1042059 6th Aug 2024 11:49am
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LandRoverAnorak



Member Since: 17 Jul 2011
Location: Surrey
Posts: 11324
United Kingdom 
If it worked ok with the MAF removed, then it may be worth a look at the wiring to that sensor. Where it enters the plug it can suffer from stress damage:


Click image to enlarge
I noticed that problem on my old 110 and repaired it with a pre-wired plug from the site shop, which you can read all about here:

https://www.defender2.net/forum/post853238.html#853238 Darren

110 USW BUILD THREAD - EXPEDITION TRAILER - 200tdi 90 BUILD THREAD - SANKEY TRAILER - IG@landroveranorak

"You came in that thing? You're braver than I thought!" - Princess Leia
Post #1042061 6th Aug 2024 12:46pm
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lightning



Member Since: 23 Apr 2009
Location: High Peak, Derbyshire
Posts: 2761
United Kingdom 
The O/P has gone quiet.

l wonder if his Defender was finally sorted. l hope so, it sounds like the dealer has replaced everything.
Post #1042671 13th Aug 2024 4:14pm
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Ashbyandy



Member Since: 17 Dec 2015
Location: Leicestershire
Posts: 223
England 2015 Defender 110 Puma 2.2 Adventure Phoenix Orange
LandRoverAnorak wrote:
If it worked ok with the MAF removed, then it may be worth a look at the wiring to that sensor. Where it enters the plug it can suffer from stress damage:


Click image to enlarge
I noticed that problem on my old 110 and repaired it with a pre-wired plug from the site shop, which you can read all about here:

https://www.defender2.net/forum/post853238.html#853238


As LandRoverAnorak has stated, and I’ve also mentioned before. We had a customer, that had the same persistent problem. I noticed that the wiring can actually touch the back of the Puma bonnet, which also probably causes the insulation of the wiring to break. A new pre-wired plug, and a cable tie, to pull it down away from the bonnet, and he had no more problems 👍
Post #1042675 13th Aug 2024 6:04pm
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lightning



Member Since: 23 Apr 2009
Location: High Peak, Derbyshire
Posts: 2761
United Kingdom 
Six weeks later and still silence from the O/P.

l wonder if he rejected the vehicle and bought something else.
Post #1046509 22nd Sep 2024 6:15pm
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Daphne



Member Since: 22 Nov 2023
Location: Kent
Posts: 25
United Kingdom 2015 Defender 110 Puma 2.2 HCPU Fuji White
It’ll be a blocked oil cooler, the oil gets hot and the sensor cuts the power this doesn’t throw a mil light and doesn’t read on the water thermostat so temp looks normal.
Post #1047140 28th Sep 2024 10:00pm
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jim4244



Member Since: 13 Apr 2014
Location: Bedfordshire
Posts: 780
England 2007 Defender 90 Puma 2.4 CSW Zermatt Silver
lightning wrote:
Six weeks later and still silence from the O/P.

l wonder if he rejected the vehicle and bought something else.


It would appear that the roller coaster experience of Land Rover ownership wasn't for him?

Jim
Post #1047149 29th Sep 2024 3:29am
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Daphne



Member Since: 22 Nov 2023
Location: Kent
Posts: 25
United Kingdom 2015 Defender 110 Puma 2.2 HCPU Fuji White
I know his pain my 2.2 has been total Censored since day one but I persevere.
Post #1047154 29th Sep 2024 5:42am
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Silverspeed



Member Since: 07 Jul 2024
Location: Leicestershire
Posts: 14
United Kingdom 2011 Defender 90 Puma 2.4 XS CSW Corris Grey
Thanks for all the comments to my issues . Sorry I’ve been silent for sometime due to holidays and then my parents both became ill so the Defender issues took a back seat . So where are we now - regrettably and frustratingly the car is still not with me . The vehicle has been sent to Bishops 4x4 in Peterborough by the selling dealer . They initially thought electrical but all the tests and checks show this not to be the case . The car is not logging any codes or throwing the MIL ( although it initially did when the car arrived - showed boost fault ) . They have done all the fuel supply incl breathers etc , tested fuel rail and injectors . Also checked EGR cooler as known to rot from inside out , accelerator potentiometer , turbo actuator , the known issue with the rev counter sending spurious messages to ECU , all the earths . They are going to replace the temp sensor on the block again ( supplying dealer replaced this with MAP and MAF although they feel the erratic nature of it going in to fault possibly points to ECU . They have one ready to fit but want to do this as last resort as they cannot send it back once attached to the vehicle . Since June I’ve had the car for 8 days in total - frustrating to say the least . The one thing no one has checked is the oil temp sensor but wouldn’t this throw a fault code ? I’ve asked for it back by end of the month - I’m meeting friends at Chatsworth and they don’t believe I actually own one ! Let’s see what next couple of weeks bring - almost forgotten what she looks like !
Post #1048040 8th Oct 2024 12:51pm
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Julie



Member Since: 07 Oct 2017
Location: Nantes
Posts: 484
France 2012 Defender 110 Puma 2.2 SW Keswick Green
Rescue01 wrote:
I had a leak on my inlet manifold gasket which was doing the same thing. Wouldn’t rev above 2500rpm. Switched off and ran fine for a bit then same again. Worth a look.


^^^^
Post #1048143 9th Oct 2024 3:51pm
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Silverspeed



Member Since: 07 Jul 2024
Location: Leicestershire
Posts: 14
United Kingdom 2011 Defender 90 Puma 2.4 XS CSW Corris Grey
Thanks will pass info on .
Post #1048145 9th Oct 2024 3:54pm
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Julie



Member Since: 07 Oct 2017
Location: Nantes
Posts: 484
France 2012 Defender 110 Puma 2.2 SW Keswick Green
blackwolf wrote:
The photo below shows damage to the turbo actuator on my 2.4, and although the damage looks minimal it was sufficient to cause the turbo to stick in full boost with spectacular consequent sound effects. It could equally well have stuck in zero boost or the default mid position. Damage this minor could be causing your symptoms.


Click image to enlarge


^^^^
Post #1048146 9th Oct 2024 3:56pm
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Julie



Member Since: 07 Oct 2017
Location: Nantes
Posts: 484
France 2012 Defender 110 Puma 2.2 SW Keswick Green
If turbo is not in good condition, thé engine will loose power and rpm
Post #1048147 9th Oct 2024 4:01pm
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