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Few issues
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cmb2020
 


Member Since: 08 Sep 2020
Location: Buckley, North Wales
Posts: 1150

United Kingdom 2005 Discovery 3 TDV6 SE Manual Aintree GreenDiscovery 3
Few issues

Hey all

Noticed my gears seem to be quite rough and clicky. Manual. Recently did gear oil and not had any leaks so wondering why it’s quite grindy. No codes. Is it just my imagination?

Next up. Just had air suspension front valve block done. Due to leak.
But the compressor seems to start every time the car starts now. Is this normal? I don’t recall it starting every time. The suspension doesn’t seem to correct or change and doesn’t lose height overnight.

Thanks I’m advance
 Disco 3 SE Manual 2005 V6 2.7
Buckley, North Wales 
 
Post #22454126th Aug 2021 1:15 pm
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aja4x4
 


Member Since: 14 Apr 2019
Location: Westbury
Posts: 2459

United Kingdom 2005 Discovery 3 TDV6 SE Auto Zambezi SilverDiscovery 3

It sounds like you have an air leak somewhere on the suspension.
With the gearbox you need to check the oil level, gearbox leaks can go unseen if they are leaking from the front seal into the bell housing or from the rear into the transferbox
 Andrew

D3 2.7tdv6 2005
D4 3.0 SDV6 Commercial died and gone to LR heaven
D5 3.0 SDV6 HSE 
 
Post #22454176th Aug 2021 1:32 pm
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Oswiperus
D3 Decade 


Member Since: 02 Apr 2010
Location: Chelmsford, Essex
Posts: 1592

United Kingdom 2005 Discovery 3 TDV6 SE Auto Java BlackDiscovery 3

Did you change the transfer box oil at the same time? If you did change it then the transfer box may need to be re-calibrated, it may be dragging on turns which may possibly cause issues when changing gear while turning perhaps.
 Stu

2016 D4 Landmark current
2022 Defender D300 SE Gone Sad
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D2 1999 TD5 E white - current 
 
Post #22454246th Aug 2021 2:04 pm
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cmb2020
 


Member Since: 08 Sep 2020
Location: Buckley, North Wales
Posts: 1150

United Kingdom 2005 Discovery 3 TDV6 SE Manual Aintree GreenDiscovery 3

So the compressor shouldn’t be turning on at all when starting the car… unless it’s compensating for a leak?

As it’s just come from mechanic who said it’s fixed. Or maybe it’s not?

As for gears. No I haven’t done transfer box oil, yet. Just topped up the gear oil as it’s got a slow leak from above. About a month ago.
 Disco 3 SE Manual 2005 V6 2.7
Buckley, North Wales 
 
Post #22454256th Aug 2021 2:26 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10385

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

there could be a leak between the compressor and the air tank.

All the stuff under the passenger side doors.

compressor, control valve, then tank. Turn the engine on and off for 1 minute or till coompressor stops and then spray soapy (washing up liquid) water over the pipes looking for leaks.

If you can hear a leak, it could be the tank
  
Post #22454276th Aug 2021 3:01 pm
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cmb2020
 


Member Since: 08 Sep 2020
Location: Buckley, North Wales
Posts: 1150

United Kingdom 2005 Discovery 3 TDV6 SE Manual Aintree GreenDiscovery 3

So it’s not normal for the compressor to run every time the car starts then?

The air tank is 8 months old from new

Not had any issues at all until 2 weeks ago on front left wheel. Was told it was front block and was replaced with a second hand one. Car no longer drops. But compressor does run still even though height remains the same
 Disco 3 SE Manual 2005 V6 2.7
Buckley, North Wales 
 
Post #22454286th Aug 2021 3:07 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10385

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

no I don't think it runs.


Sounds like the front valve block fixed the front dropping Thumbs Up

but now a minor leak on the left side by tank and compressor

The compressor is running to top up the tank, cus of a leak
  
Post #22454296th Aug 2021 3:12 pm
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cmb2020
 


Member Since: 08 Sep 2020
Location: Buckley, North Wales
Posts: 1150

United Kingdom 2005 Discovery 3 TDV6 SE Manual Aintree GreenDiscovery 3

Ok thanks I’ll have a look and return it if not after this weeks job!

Anyone got connections in Suffolk please? May get it done there while I’m working away
 Disco 3 SE Manual 2005 V6 2.7
Buckley, North Wales 
 
Post #22454306th Aug 2021 3:13 pm
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Globetrotter448
 


Member Since: 21 Mar 2017
Location: Londonderry NSW
Posts: 1786

Australia 2007 Discovery 3 4.0 V6 Petrol SE Auto Java BlackDiscovery 3

I would have a look at the front air block air input for the leak
  
Post #22456768th Aug 2021 4:05 am
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