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Home > Puma (Tdci) > Feels like the diff is grabbing? - Opinions please
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Crash7



Member Since: 21 Feb 2024
Location: South
Posts: 31

United Kingdom 
Feels like the diff is grabbing? - Opinions please
Any insight appreciated.

2.2 Puma, 60k miles, when changing gear I have a strange occurrence.

Accelerate, press the clutch, change gear, on releasing the clutch I have what feels like, and the best explanation I can give, is that the diff is grabbing, there is a small decrease in speed and I get a yelping noise, that sounds like diff plates, but it may not be.

It isnt present at very low speeds only when accelerating to get up to open road speed

Has anyone experienced this? Normal? Or not? Thoughts?
Post #1043135 18th Aug 2024 9:23pm
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 8021

 2011 Defender 110 Puma 2.4 USW Stornoway Grey
Is it engine speed related or road speed?

Yelping won't be a diff, more like turbo exhaust gasket!

Hard acceleration? Cheers

James
110 2012 XS Utility
130 2011 M57 bespoke Camper
90 2010 Hardtop
90 M57 1988 Hardtop
Post #1043138 18th Aug 2024 10:04pm
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Crash7



Member Since: 21 Feb 2024
Location: South
Posts: 31

United Kingdom 
Great question on the engine or road speed, its engine speed, and it starts under moderate acceleration, and there is a dip in performance..

Its not a whistling noise, and resembles to my ear a similar noise to the LSD's I have, however I think your right!

More info please Thumbs Up
Post #1043229 19th Aug 2024 7:02pm
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 8021

 2011 Defender 110 Puma 2.4 USW Stornoway Grey
Engine speed so engine related not axle.

Turbo manifold gasket. Cheers

James
110 2012 XS Utility
130 2011 M57 bespoke Camper
90 2010 Hardtop
90 M57 1988 Hardtop
Post #1043246 19th Aug 2024 8:30pm
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Crash7



Member Since: 21 Feb 2024
Location: South
Posts: 31

United Kingdom 
Difficult to change? - Nuts on studs or bolts?

Is switching the hardware to Ti to ensure no future corrosion a done thing?
Post #1043502 21st Aug 2024 9:09pm
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