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jbj500



Member Since: 23 Jul 2007
Location: British Columbia
Posts: 3

Canada 2007 LR2 i6 SE Auto Stornoway Grey
Discolouration on exhaust system

Have driven about 1000km so far, no problems yet but have noticed a band of yellowish discolouration about 5 inches wide on the rear exhaust silencer (the big part before it splits into the two tail pipes).

Anyone else noticed this?

I will try to get a picture over the next couple of days.

Post #5701 22nd Aug 2007 10:29 pm
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lrlr2



Member Since: 05 Aug 2007
Location: Kaiserslauthern
Posts: 106

Germany 2008 LR2 i6 SE Auto Nazca Sand

i have it too, current 3300 mls (5310kl)

noticed even on the demo when i pick my car up in June...

Post #5715 23rd Aug 2007 9:33 pm
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JD



Member Since: 29 Aug 2007
Location: Surrey
Posts: 6

2007 Freelander 2 i6 HSE Auto Sumatra Black
Yes its true problem with exhaust on i6

I to have had same problems developed mine at 500 miles in. Basic reason to me (advise it’s taken to dealer at time it happens) most twin exhaust systems have two continuous pipes running from engine (separately) to the back of the car. For some reason two pipes run from engine, then join into one large pipe until it hits the rear exhaust box, so all the exhaust pressures, meet at one point in the rear muffler before being expelled out the attractive but useless twin exhausts.

This creates a weak point in the rear box that eventually will give out creating a hole in the back box!!! Advise you at least point it out to landrover ASAP even if nothing is done at that point, else if you leave it 8-10 months until it actually becomes a hole proper they could dismiss it as being driver fault, thrashing the car too much etc etc..... this is not a driver, or wear and tare issue it is a obvious design fault and the only remedy is to make sure there are two separate pipe runs from engine until exhaust end!!! As twin tail pipes are normally designed!!!!

Post #5843 29th Aug 2007 3:29 pm
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looney_loey



Member Since: 10 Jul 2007
Location: California
Posts: 97

United States 

same here... noticed it long ago but wasn't sure if it's just carbon build-up in the exhaust...

JD wrote:
...all the exhaust pressures, meet at one point in the rear muffler before being expelled out

yup the perpendicular style of the exhaust make's it possible for this discoloration Sad

now i'm thinking of having an aftermarket exhaust or have them just painted with high temp paint. Neutral Do Not Follow Me...You Can't Go Where I Go!!!

.....up in the tree!!!

Post #5863 30th Aug 2007 2:46 am
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Gambba



Member Since: 07 Aug 2007
Location: Dubai
Posts: 775

United Arab Emirates 2008 LR2 i6 HSE Auto Stornoway Grey

It sounds simply like some heat discolouration, and the only reason I would be worried is if it is visible when looking at the rear of the car, other than that it sounds pretty normal.

Do you pictures of the problem....I can then confirm if what I've said above is correct.

Post #5869 30th Aug 2007 8:48 am
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npinks



Member Since: 28 Jun 2007
Location: Ls25
Posts: 20090

United Kingdom 

I have the yellowish discolouration on my back box but its an exhaust pipe it will discolour it does get hot you know.

Innuendo's welcome ............... Embarassed

Post #5883 30th Aug 2007 12:29 pm
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Gambba



Member Since: 07 Aug 2007
Location: Dubai
Posts: 775

United Arab Emirates 2008 LR2 i6 HSE Auto Stornoway Grey

npinks wrote:
I have the yellowish discolouration on my back box but its an exhaust pipe it will discolour it does get hot you know.

Innuendo's welcome ............... Embarassed


You asked for it....

Maybe you should wipe it!

Have you tried some Vaseline or KY? That should stop the heat build up! Whistle

Post #5888 30th Aug 2007 2:26 pm
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carlfraz



Member Since: 10 Apr 2007
Location: Minkies lap dancing club
Posts: 839

United Kingdom 2007 Freelander 2 TD4 HSE Auto Stornoway Grey

Maybe its Thrush, Canesten cream is apparantly good for this. Npinks we are happy to help you on all your issues as you are amongst friends but do not try to disguise them as vehicular ones....just be honest Wink

Post #5893 30th Aug 2007 3:27 pm
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Gambba



Member Since: 07 Aug 2007
Location: Dubai
Posts: 775

United Arab Emirates 2008 LR2 i6 HSE Auto Stornoway Grey

Rolling with laughter at Carl

Post #5895 30th Aug 2007 3:36 pm
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JD



Member Since: 29 Aug 2007
Location: Surrey
Posts: 6

2007 Freelander 2 i6 HSE Auto Sumatra Black

It is clearly visible from the rear of the vehicle and has started to blacken...

I will get some photos, so you guys can take a look.

But I've taken it back to the Dealer who have ordered me a new exhaust and will replace it under warranty! Very Happy

Post #5899 30th Aug 2007 7:52 pm
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lrlr2



Member Since: 05 Aug 2007
Location: Kaiserslauthern
Posts: 106

Germany 2008 LR2 i6 SE Auto Nazca Sand

wow, that will be a lot of warranty work - most all the LR2 ive seen, have burnt orange exhaust...humm guess I better call the dealer too

Post #5901 30th Aug 2007 8:25 pm
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npinks



Member Since: 28 Jun 2007
Location: Ls25
Posts: 20090

United Kingdom 

carlfraz wrote:
Maybe its Thrush, Canesten cream is apparantly good for this. Npinks we are happy to help you on all your issues as you are amongst friends but do not try to disguise them as vehicular ones....just be honest Wink


Thanks guys, and i was going to ask LR if they had any ideas Laughing

Post #5902 30th Aug 2007 9:18 pm
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JD



Member Since: 29 Aug 2007
Location: Surrey
Posts: 6

2007 Freelander 2 i6 HSE Auto Sumatra Black
Exhaust Burn Ring

Hi all

I have just put some photos of the exhaust box of my Freelander 2 HSE i6 - in the members gallery.

I don't think it's normal heat discolouration!

Post #5919 31st Aug 2007 2:38 pm
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carlfraz



Member Since: 10 Apr 2007
Location: Minkies lap dancing club
Posts: 839

United Kingdom 2007 Freelander 2 TD4 HSE Auto Stornoway Grey

My old diesel FL2 with 13.5K on the clock, did not have this colouring

Post #5927 1st Sep 2007 12:29 pm
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defkalion



Member Since: 17 Feb 2007
Location: Athens
Posts: 350

Greece 2008 Freelander 2 TD4 HSE Auto Stornoway Grey

Carl I believe it's an i6 only problem, due to the twin exhaust.

Post #5931 1st Sep 2007 5:07 pm
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