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Cold start problem - any thoughts?
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GrenobleLandy
 


Member Since: 04 Mar 2009
Location: Grenoble
Posts: 116

France 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3
Cold start problem - any thoughts?

Every time I park outside and the temperature goes down below zero I have the following starting problem...

The engine fires immediately (having waited for the coil symbol to extinguish) but then 'dead cuts' if I release the key. To start successfully I need to hold the key for a minimum of 30 seconds during which the rpm drops back to 2-300rpm, the battery light comes on and there are clouds of exhaust smoke. The engine slowly cranks and increases speed until the battery light goes out and it settles down at 7-800 rpm. OK we are in business Thumbs Up . Luckily I have a new battery, which was checked on Friday, so no loss of HDC/ electrical services etc but... my mate who has the same model D3 with an old battery starts quickly and easily parked next to me Confused !

Its going in for service next Monday at a local independant (Toyota specialist) who no doubt will sort it out straight away Whistle - but I just thought I would see if anybody has had a similar experience/ knows what the problem is etc so I can start to budget for it!,

Thanks for any help or advice anyone can offer Smile .
 TDV6 HSE AUTO
Defender 90 CSW 
 
Post #7263975th Dec 2010 6:50 pm
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The Transformer
 


Member Since: 22 Jan 2010
Location: Leicestershire
Posts: 1791

England 2010 Discovery 4 3.0 TDV6 HSE Auto Nara BronzeDiscovery 4

Ours was a bit of a poor starter when we first got it, I put a bottle of good injector cleaner through and has been great since.
  
Post #7264015th Dec 2010 6:55 pm
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steve the magpie
 


Member Since: 23 Jan 2009
Location: pontefract west yorkshire
Posts: 188

England 2005 Discovery 3 TDV6 HSE Auto Adriatic BlueDiscovery 3

i put redex in mine all the time not only cleans but also treats the diseal as when its cold your fuel thickens and takes more effort to start on cold sh#ty Censored mornings thats when you find out your battery is good or bad diseall likes to be warm to run its a bit like me i dont like to sprint at 6.00 am slow walk first Rolling with laughter
 always up to somert usualy no good acording to swmbo  
Post #7264265th Dec 2010 7:32 pm
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GrenobleLandy
 


Member Since: 04 Mar 2009
Location: Grenoble
Posts: 116

France 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Thanks guys. I have put the odd bottle of 'supermarket shelf' (wynns) injector cleaner in before filling up - maybe twice over the summer months - do you think thats not enough or do I need something a bit more 'hardcore'? The thing that confuses me is that my pal has no problem at all with starting and we use the same decent Esso filling station etc (he adds nothing to the fuel)... Just bad luck?

Out of interest, when I mention it at the service is there some way the garage can give them a good clean out or something? (its just that we go up to the ski resorts most weekends and I hate 1. hoping it doesnt get too cold Laughing and 2. looking like a bit of a c**k in a cloud of smoke with every bloody chained up Twingo starting effortlessly Crying or Very sad !)
Cheers
 TDV6 HSE AUTO
Defender 90 CSW 
 
Post #7264755th Dec 2010 8:17 pm
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Old Sailor
 


Member Since: 20 Jul 2010
Location: Pirates of the Hoo Peninsular!!!
Posts: 1347

United Kingdom 2008 Discovery 3 TDV6 XS Auto Stornoway GreyDiscovery 3

I'm thinking you may have a couple or more glow plugs down. I used to have exactly the same symptoms with a previous diesel Isuzu Trooper. 3 out of the 4 glow plugs had failed, everything worked great after replacement. Not too sure of the cost though. Thumbs Up
 Run silent, run deep!! HM Submarines Conqueror, Churchill, Renown, Ocelot, Porpoise, Onslaught.



Oh Lord! send down a dove, with wings as sharp as razors.
To cut the throats of men, that sell bad beer to sailors.

VIN 138A476*** 
 
Post #7265185th Dec 2010 9:08 pm
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steve the magpie
 


Member Since: 23 Jan 2009
Location: pontefract west yorkshire
Posts: 188

England 2005 Discovery 3 TDV6 HSE Auto Adriatic BlueDiscovery 3

if you are having a servise, if they have diagnostics that should tell if a glow plug fault is to blame. in the summer i put a tin of 10k boost in to the air in take to the turbo and the sh Censored t that blew out the exhaus wow! and the car seemed to have its voooom back would recomend that if your motor as plenty of miles too can get it from halfords around £20 for a big tin Thumbs Up
 always up to somert usualy no good acording to swmbo  
Post #7265855th Dec 2010 10:09 pm
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dick dastardly
 


Member Since: 29 May 2007
Location: wiggleigh bottom
Posts: 1112

Switzerland 2008 Discovery 3 TDV6 SE Auto Stornoway GreyDiscovery 3

put additive with every tank in winter. helps bind water molecules (there are some in diesel !), clean injectors and lower freezig point of waxes. also charge battery at weekends. get an fbh mod to warm engine. i have no probs. starts -15C easily
 There's one wheel on my wagon, but i'm still rollin' along, it's the cherokee, they're after me, but I'm singing a happy song  
Post #7266636th Dec 2010 12:00 am
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Roel
 


Member Since: 16 Aug 2008
Location: home
Posts: 1215

Netherlands 2005 Discovery 3 4.4 V8 HSE Auto Tangiers OrangeDiscovery 3

Buy a V8 Laughing Mine didn't have problem starting at -22. I have some other problem but it starts everytime.
 Roel

1997 Camel Trophy Disco ex-P101JWK (traded it for a Britains 42101)
1984 90 TD5
2005 G4 Disco 3 BN55WPT

Also member of club MTR
and Club Faultmate

Interested in my 4x4 history see my website: www.mudmachine.webklik.nl
Sorry it's in Dutch and with google translator it gets funny. 
 
Post #7267216th Dec 2010 9:50 am
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GrenobleLandy
 


Member Since: 04 Mar 2009
Location: Grenoble
Posts: 116

France 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Glow plugs etc to be checked at the service next week - thanks guys.
 TDV6 HSE AUTO
Defender 90 CSW 
 
Post #7269976th Dec 2010 6:19 pm
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