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Home > Puma (Tdci) > Developing transmission rumble and vibration

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Strang3rr

Member Since: 26 May 2016
Location: St.Petersburg
Posts: 8

2008 Defender 90 Puma 2.4 HT Santorini Black

Cetane try without a snorkel, i think it is not difficult....

12th Dec 2016 8:58am

Okan

Member Since: 17 Oct 2016
Location: Geneva
Posts: 138

2009 Defender 110 Puma 2.4 SW Stornoway Grey

The lower frequemcy vibration i had was the one where it felt like the engine was shaking out of its mounts.
Infact it felt like a mount had failed. This fault only occurred under sustained load at an rpm below 2000. I think 1750 was the worst. Towing really showed the fault.

For me that's exactly the point. So I will try to change my gearobox and engine support as soon as possible. I allready did so many things. Cash and time begins to miss a bit.

Okan its definately worth doing the intake mod. If only to help it breathe.[/quote]

Yes I was looking at this thread:

http://www.defender2.net/forum/topic25864.html

It's a bit hard to make a good sealing part between snorkel and airbox as I saw on this page. Is it possible first only remove the restriction part in the airbox and the little plastic fan?

Best regards

12th Dec 2016 9:01am

Cetane

Member Since: 27 Nov 2012
Location: Lancashire
Posts: 171

2010 Defender 110 Puma 2.4 HT Galway Green

Every little helps.

Here are 2 photos I sent a friend for a laugh. They tell a story. The pound coin is being held up to a joint in the original system. Its the bit that connects directly to the air intake.

Click image to enlarge

12th Dec 2016 11:18am

Strang3rr

Member Since: 26 May 2016
Location: St.Petersburg
Posts: 8

Cetane OK you think, that if i will disconnect the pipe from airbox and take a drive - vibrations will go away?

12th Dec 2016 11:26am

Okan

Member Since: 17 Oct 2016
Location: Geneva
Posts: 138

Thanks for pictures Cetane. It's impressive!

For Strang3rr best thing is to try, but in my case It didn't change anything. The too hi torque of my map was the only cause of vibrations.

regards

12th Dec 2016 12:27pm

irishhawk11

Member Since: 07 Mar 2022
Location: Feldkirch
Posts: 9

2011 Defender 90 Puma 2.4 HT Santorini Black

Okan wrote:
Hi!

Reading this post because I have the same problem with my 2009 TDCi Puma. Like Roy5695 vibrations only appears between the 1700-2000 rpm range going up hill.

I have got a litfted suspension but with front terrafirma propshaft (TFDC680) and a wide angle terrafirma rear propshaft TFWA1070. I allready controlled by myself all UJ's and all are in great condition. I have got corrected radius arms too.

I'm a bit disapointed because I cannot find the problem and I have got a all new ashcroft transfert box and clutch kit because last one just failed.

Has someone any suggestions about the source of this vibration.

best regards

Hey Okan,

I have the exactly same problem. I have fitted a new transferbox, fitted a new clutch set from LOf and also 2 new propshafts on my Defender and have vibrations at circa 1600-1800 rpm.

Did you find the solution?

Best Regards
Benjamin

10th Dec 2024 6:50am

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