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What happens when you overfill the engine
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Mr.Pastry
 


Member Since: 24 Nov 2010
Location: South Wales
Posts: 482

Wales 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

I wouldn't run an engine with the oil level as high as the full mark on the dipstick. Always half way between low & full.
2 litres over full is certainly going to cause Censored trouble.
Garage sound like complete Duck ing idiots.

Fully agree with waterbuoy & Hardware17. An independent assessment might be your only way forward.
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Post #18879978th Dec 2017 2:59 pm
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def110
 


Member Since: 15 Aug 2013
Location: Amersfoort
Posts: 137

Netherlands 2008 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

Second opinion will be done, just want to know if the bearing issue sounds plausible to be caused by running the car without oil, even only for 1 mile.
  
Post #18879988th Dec 2017 3:04 pm
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Compusmentis
 


Member Since: 18 Feb 2016
Location: Effingham
Posts: 237

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I imagine if you have 3mm in the thrust bearing on the crank, the big ends and mains will be absolutely fubared...

Sorry...
 New gearbox & TC, 3 x front wheel bearings, belts changed, new oil pump, new battery, new rear prop, new front prop, new front diff, front arb refurbed, front cv boot kit, egr blank and BAS software patch, full rear suspension / drivelive rebuild, new front arms, LED trailer light fix, split charge.
Never had a 107, 90 or 127, but have had most of the rest! 
 
Post #18880008th Dec 2017 3:15 pm
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def110
 


Member Since: 15 Aug 2013
Location: Amersfoort
Posts: 137

Netherlands 2008 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

Yep, we're sorry also. Loved the car. Has done 354.000Km. And still running as new. Before the MOT that was...

Maybe I'll break the car myself. In parts I'll get a lot more then what I got offered now.

Still interested if oil starvation would cause the bearing play.
  
Post #18880058th Dec 2017 3:36 pm
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lynalldiscovery
 


Member Since: 22 Dec 2009
Location: Maidstone
Posts: 7274

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Bonatti GreyDiscovery 3

I heard a story from a good source not that long ago concerning a daf mx engine where the guys were servicing it and were busy chatting, so busy they forgot to put any oil in and when they started it they carried on chatting and the engine seized shortly afterwards, they allowed it to cool stuck some oil in and got away with it, its was not one of their trucks so who knows how much longer it ran for?

So if the D3 was driven with no oil for 1 mile thats going to kill it pdq.

Ive ran many a car for short periods of time with no coolant but never with no oil.
  
Post #18880278th Dec 2017 4:48 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20731

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

What brand of oil pump and what brand of oil seal? Question
 My D3 Build Thread

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Post #18880308th Dec 2017 4:54 pm
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waterbuoy
 


Member Since: 26 Oct 2013
Location: Argyll
Posts: 2862

United Kingdom 2009 Discovery 3 TDV6 SE Auto Stornoway GreyDiscovery 3

I was wondering how long it would be before you joined in Mike!

Another question to the OP - is it just the garage who said that they drove for c. a mile after the engine dropped its oil? When my car is serviced it usually comes back with a good few extra miles added to the clock by the main dealers.
 Currently 2009 Disco 3 SE, 2013 MY D4 HSE and 2016 D4 SE
Previously:
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Post #18880368th Dec 2017 5:09 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20731

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Back from holiday now! Thumbs Up
 My D3 Build Thread

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Post #18880388th Dec 2017 5:10 pm
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def110
 


Member Since: 15 Aug 2013
Location: Amersfoort
Posts: 137

Netherlands 2008 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

Both genuine LR parts from Advanced Factors.

Done 8500+K after belt change including summer holiday to Italy crossing the Alps. It's been quite a few times under heavy load after the belt change.
This happened on a speed limited road (max 50Km/h).

I estimated the mile because the mentioned the road where the oil loss happened. But could be more, but not that much.
  
Post #18880418th Dec 2017 5:12 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20731

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

An excess of 1L engine oil would not raise the crankcase pressure excessively, if the CCV system is working correctly (and I have not seen, Nor heard of one having an issue)

I have had a few front crank seals fall out. Frustrating, but it happens, and no engines suffered any damage. Best guess was a duff batch of OEM seals caused it...
Since changing to genuine, I have not had any further issues

I suspect this may just be sheer coincidence...
 My D3 Build Thread

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Post #18880508th Dec 2017 5:33 pm
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def110
 


Member Since: 15 Aug 2013
Location: Amersfoort
Posts: 137

Netherlands 2008 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

I don't think it was only 1L. They told us only 1, they phoned an independent LR dealer after it happened and to them they mentioned 1,5-2L. I think they added a lot more.

The coincidence of the seal failing at this moment, minutes after adding the oil is hard to believe. They drove the car before that without any issues. And we 8500km before that.

Still, what would be the result of driving it with almost no oil?

Thanks all for your remarks so far.
  
Post #18880628th Dec 2017 5:51 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10363

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

Were they doing a service or just mot?
  
Post #18880838th Dec 2017 7:21 pm
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Johnny Oxford
 


Member Since: 14 Dec 2014
Location: Chinnor
Posts: 515

United Kingdom 2014 Discovery 4 3.0 SDV6 HSE Auto Corris GreyDiscovery 4

the D3 engine is designed to automatically detect excess engine oil and dump it into the brake servo.
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Previous :

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Post #18881178th Dec 2017 10:00 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10363

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

But the automatic dump system is slightly faulty. Laughing
  
Post #18881268th Dec 2017 10:33 pm
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hugeviking
 


Member Since: 08 Jun 2010
Location: cotswolds
Posts: 1482

United Kingdom 2006 Discovery 3 TDV6 S Manual Cairns BlueDiscovery 3

Would have thought most mechanics/engineers would consider running an engine with no oil is going to cause damage pdq.
all sounds a bit sus' but proof is needed.

Have to say, over filled mine by a good litre many years ago, never had any problems, sorry.

Andi.

PS just re read, you think it was overfilled by more than 2 litres, yea very suspect i would have thought.

PS what does a £40 sump plug look like.
  
Post #18881298th Dec 2017 10:38 pm
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