Home > Technical (L322) > MAP & charge air temp sensors clean on 4.4TDV8(MY11) |
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JoolsB Member Since: 16 Aug 2020 Location: The North Posts: 283 |
Hi there , this is very useful - I’ve just snapped part 3a changing the intercooler hose.
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3rd Jan 2022 3:31pm |
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rjff Member Since: 28 Oct 2017 Location: Cambridgeshire Posts: 1196 |
Welcome to the club (as I know too well)
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3rd Jan 2022 4:01pm |
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rjff Member Since: 28 Oct 2017 Location: Cambridgeshire Posts: 1196 |
As an aside PART 3 in the photo is rather difficult to remove. Fiddly connector similar to fuel lines, with a small piece you press in to allow a gentle pulll to release. I used a set of "fuel line connetor pliers" on mine. Cheers
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3rd Jan 2022 4:06pm |
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JoolsB Member Since: 16 Aug 2020 Location: The North Posts: 283 |
Much Obliged Richard, I’ve ordered the part from LR Parts £86 plus the VAT.
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3rd Jan 2022 4:55pm |
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rjff Member Since: 28 Oct 2017 Location: Cambridgeshire Posts: 1196 |
Cheers
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3rd Jan 2022 5:42pm |
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Ffrr-lover Member Since: 04 May 2021 Location: Lincolnshire Posts: 640 |
I did the same just a few days ago while stripping for my pulley renewal. Very annoying especially as I was trying my best to be careful! Duckworths was about £85 if I recall. And part number is as rjff states above I’ve ordered my replacement but am temped to botch repair and reuse the current one, as I’ll be removing it again next month to clean the throttle body, and oil cooler replacement! I’d hate to break it twice… Currently driving: 2012 L322 SE Overfinch 4.4 tdv8 Past rides: 2014 Audi Q7 3.0d (good riddance) 2010 L322 Autobiography 5.0 Supercharged 2011 L320 HSE 3.0 sdv6 2014 Jaguar XF-RS 5.0 supercharged 2007 BMW 535D 2005 Mini Cooper S https://www.fullfatrr.com/forum/topic59478.html |
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3rd Jan 2022 8:28pm |
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JayGee Member Since: 27 Jul 2021 Location: London Posts: 3241 |
Cleaned my MAP sensor again the other day <5k miles since the last clean and it was blocked again so this looks like a regular job. Not done the IAT as reckon this is less sensitive to contamination and is the wrong side of the throttle but do fancy cleaning the throttle. What’s the nature of the weak plastic part on the coolant hose - maybe something I can make up out of aluminium in my workshop? 2012 TDV8 Vogue (L322) |
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3rd Jan 2022 9:07pm |
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Ffrr-lover Member Since: 04 May 2021 Location: Lincolnshire Posts: 640 |
Not sure what the purpose of the broken pipe is for, but goes off to some cooler on the right of the engine bay.
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3rd Jan 2022 11:03pm |
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JayGee Member Since: 27 Jul 2021 Location: London Posts: 3241 |
Looks like a heat exchanger to warm the intake air on very cold startups?
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4th Jan 2022 7:02am |
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Ffrr-lover Member Since: 04 May 2021 Location: Lincolnshire Posts: 640 |
Ah, I wish I found that before ordering the new part!
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4th Jan 2022 8:18am |
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Treebor99 Member Since: 07 Feb 2021 Location: Rugby Posts: 34 |
I broke mine last year, (oil cooler change) did a quick super glue bodge to get me by.
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4th Jan 2022 11:50am |
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JayGee Member Since: 27 Jul 2021 Location: London Posts: 3241 |
Think I may make one up on my lathe from some brass or aluminium as an emergency spare......
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4th Jan 2022 12:22pm |
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GraemeS Member Since: 06 Mar 2015 Location: Wagga area Posts: 2487 |
In case of use to others, I drilled and tapped for a brass 1/8 tapered BSP to 3/8 (10mm) barb and replaced the 90 deg elbow on the other end with a brass 3/8 double barb fitting after it too broke. The 90 deg fitting has 3/8 (10mm) coming from the thermostat housing so is the correct size for my solution.
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24th Jan 2024 2:57am |
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