Member Since: 31 Jul 2016
Location: Jedburgh
Posts: 6
failed to start
Hi. My discovery 3 tdv6 2007. It went for mot this morning passed they went to take it of lift and engine failed to start. Plugged in to computer it say one camshaft is turning the other is not. Could this be a belt that has stripped teeth ? Tia.
31st May 2021 7:50 am
jetmech
Member Since: 22 Feb 2016
Location: Suffolk
Posts: 271
Sounds like chain failure, or a sensor fault. Hopefully the latter.Simon.
2008MY Dicovery 3 TDV6 SE Manual
31st May 2021 8:04 am
Sea Raider
Member Since: 01 Nov 2016
Location: None
Posts: 4450
Land Rover garage or just a run of the mill MOT station?
2011 D4 XS - OBD port protection, RLD spare wheel protector, All LED interiors lights, Timed Climate enabled, iiD tool paired.
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31st May 2021 8:11 am
aja4x4
Member Since: 14 Apr 2019
Location: Westbury
Posts: 2463
There are no fault codes for only one cam turning?
I would start by removing the cam belt cover and check the tensioner has not broken off the oil pump.
It's a weak point on these engines if the oil pump has not been upgraded to the later type.Andrew
D3 2.7tdv6 2005
D4 3.0 SDV6 Commercial died and gone to LR heaven
D5 3.0 SDV6 HSE
31st May 2021 8:14 am
M3DPO
Member Since: 22 Sep 2010
Location: Notts.
Posts: 8219
Welcome, do not turn the engine over until you have established what the problem is, in the unlikely event that the chain has snapped that connects the camshafts together it could ruin the engine.It can when others can't,
It will when others won't,
It goes where others don't.
31st May 2021 8:14 am
4finny
Member Since: 31 Jul 2016
Location: Jedburgh
Posts: 6
I’m going to strip it tonight. Getting it recovered back to house then I’ll see hopefully what it is. Fingers crossed. Thanks for all the reply’s
31st May 2021 11:47 am
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10669
What side isn’t moving ?
31st May 2021 11:51 am
4finny
Member Since: 31 Jul 2016
Location: Jedburgh
Posts: 6
Left hand side I think he said
31st May 2021 12:01 pm
Disco_Mikey
Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20831
Member Since: 15 Jan 2016
Location: GL
Posts: 10669
Maybe. Check the front cambelt cover on the driver side for damage
31st May 2021 1:56 pm
aja4x4
Member Since: 14 Apr 2019
Location: Westbury
Posts: 2463
You have nothing to loose removing the timing belt cover even if the oil pump and belts are good you will have to remove them to do a chain. You will also be able to see if you have the updated oil pump.Andrew
D3 2.7tdv6 2005
D4 3.0 SDV6 Commercial died and gone to LR heaven
D5 3.0 SDV6 HSE
31st May 2021 3:15 pm
4finny
Member Since: 31 Jul 2016
Location: Jedburgh
Posts: 6
Casing intact
31st May 2021 3:45 pm
PROFSR G
Member Since: 06 Mar 2017
Location: Lost
Posts: 5034
Sounds like a chain has snapped, what mileage is on it?yµ (idµ - eAµ) ψ=mψ
31st May 2021 3:54 pm
M3DPO
Member Since: 22 Sep 2010
Location: Notts.
Posts: 8219
Do they still rev the “nuts” off them when doing the MOT pollution tests? It can when others can't,
It will when others won't,
It goes where others don't.
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