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DanPoole



Member Since: 01 Mar 2017
Location: Kent
Posts: 58

United Kingdom 2012 Range Rover Autobiography TDV8 Orkney Grey
ZF5HP24 Whine!

This is my first post so I apologise that it's asking for help! I have searched far and wide on this forum and others to try and find answers before writing this!

My 2003 L322 4.4 V8 (100k) has developed a whining sound that can be heard mainly from cold when changing from 1st to 2nd and 2nd to 3rd, around the 2000rpm mark. If you accelerate gently and it doesn't hit that rpm it either can't be heard or is very faint. It builds up just before the gear change and goes after changing, almost like a pressure build up. I can't hear the noise if I rev the engine in neutral, nor can I hear it at idle or in park.

I've had my local garage take a look and could only hear the noise under load and not when going through gears with it on the ramp free wheeling. They have also done a gearbox service with genuine ZF parts and oil, and the noise is still present. I changed the transfer box oil today and still the same noise.

Now, they're not 100% sure it's the gearbox, but they aren't gearbox specialists, and I can't see why the noise would only be on gear changes if it wasn't.

Any help/advise would really be appreciated! Hopefully RRPhil will see this as I've noticed he's a bit of a gearbox guru!

I do have a video with the sound but can only seem to post photos.

Post #435709 23rd Apr 2017 5:41pm
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DanPoole



Member Since: 01 Mar 2017
Location: Kent
Posts: 58

United Kingdom 2012 Range Rover Autobiography TDV8 Orkney Grey

Has nobody had any similar symptoms?

Post #435822 24th Apr 2017 7:26pm
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DanPoole



Member Since: 01 Mar 2017
Location: Kent
Posts: 58

United Kingdom 2012 Range Rover Autobiography TDV8 Orkney Grey

Post #435830 24th Apr 2017 8:10pm
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DanPoole



Member Since: 01 Mar 2017
Location: Kent
Posts: 58

United Kingdom 2012 Range Rover Autobiography TDV8 Orkney Grey

Having had a gearbox specialist look over this, they have said that it's definitely the gear set on its way out and it needs a full rebuild.

The car drives perfectly, shifts perfectly and doesn't slip at all. Just this whine for the first 20 minutes of driving until it's warmed up. If I'm gentle with the throttle and it changes gear at about 1200 rpm, it doesn't make the sound, only at around 2500-3000 rpm.

I'm not convinced this needs a full rebuild, the bloke just drove it for 10 minutes and said it was 'definitely' what it is, even though when I described the symptoms over the phone, he had no clue.

Has anyone had the same symptoms? Is RRPhil able to give any advice if you see this?

Thanks

Post #439034 20th May 2017 2:13pm
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MONT322



Member Since: 22 Jan 2017
Location: Surrey
Posts: 33

England 2004 Range Rover Vogue 4.4 V8 Cairns Blue

Hi mate, did you ever get to the bottom of this? Sounds like I have the same issue on my 04 L322!

Post #462860 1st Jan 2018 10:35am
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DanPoole



Member Since: 01 Mar 2017
Location: Kent
Posts: 58

United Kingdom 2012 Range Rover Autobiography TDV8 Orkney Grey

It was the gearbox unfortunately mate. Had to have a full rebuild.

Post #462867 1st Jan 2018 11:20am
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MONT322



Member Since: 22 Jan 2017
Location: Surrey
Posts: 33

England 2004 Range Rover Vogue 4.4 V8 Cairns Blue

Not so Happy New Year to me then!! Lol!! Thanks for getting back to me mate

Did you get a diagnosis as to why or what was the cause of the whine?

Post #462892 1st Jan 2018 2:27pm
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Dolphinboy



Member Since: 07 Dec 2009
Location: Bristol
Posts: 3035

United Kingdom 2011 Range Rover Vogue TDV8 Atacama Sand

IF you can get the gbox dropped out then get it up to rrphil. He is the top guru for this gearbox and also very competitively priced.

You will then have a car that is good for another 100,000 miles +!

Post #462935 1st Jan 2018 6:54pm
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MONT322



Member Since: 22 Jan 2017
Location: Surrey
Posts: 33

England 2004 Range Rover Vogue 4.4 V8 Cairns Blue

Yes - RRPhil really knows these gearboxes inside out, I've read many of his posts.

Thanks Dolphinboy but I have no way of getting the gearbox out and haven't the time or money to take it up north to be repaired by the guru himself.

This is a step too far now, I'll check the oil level in the box and if that doesn't change anything then time to move it on I'm afraid. Crying or Very sad

Anyone wanna buy a 04 Carins Blue L322 4.4 V8 with Prins let me know LOL!!

Post #462945 1st Jan 2018 8:34pm
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Dolphinboy



Member Since: 07 Dec 2009
Location: Bristol
Posts: 3035

United Kingdom 2011 Range Rover Vogue TDV8 Atacama Sand

It will only cost a coupla hundred quid to get the box out, then pallet it to rrphil. If the box is all that’s wrong with yours, then you will have a great FFRR with no worries for anthe 100,00 + miles. Would be well worth it I reckon. Thumbs Up

Post #462983 2nd Jan 2018 8:22am
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bembo449



Member Since: 26 Jul 2017
Location: lincolnshire
Posts: 799

United Kingdom 2002 Range Rover Vogue Td6 Adriatic Blue

as DB has said , cheaper to have it repaired than lose heaps selling the car with a fubard gear box pal

Post #463010 2nd Jan 2018 1:32pm
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