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LandyHelp



Member Since: 09 Aug 2020
Location: caribbean
Posts: 13

White/Grey Smoke -Start Up & Strong Diesel Smell When Dr
Hi all,

I have recently had the glow plugs replaced at huge cost in my 2005 TD5 to improve acceleration. It seems to have worked and is better but I am still starting the car 2 to 3 times in the morning when starting the car. The weather here is hot all the time so this cannot be it.

There is also grey smoke immediately coming out of the exhaust after the car has started up. Any thoughts?

Second item - which although the car has been back in the garage lots and lots and lots of times, still smells of strong diesel when driving it. The garage clearly are not able to diagnose the issue!

Yours chokingly a very baffled 110 TD5 driver!
Post #868287 19th Nov 2020 2:39pm
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jst



Member Since: 14 Jan 2008
Location: Taunton
Posts: 7710

2011 Defender 110 Puma 2.4 USW Stornoway Grey
Fuel leak into cylinder or water leak into cylinder , lack of compression?

Is vehicle pressurising expansion bottle?

Is the grey definitely smoke or clouds/vapour

is it using engine oil.

Does the smell of fuel stay with you on say an hours drive or it it just there after starting?

Changing glow plugs is unlikely to improve acceleration unless a plug was missing. Cheers

James
110 XS Utility
130 Puma Station wagon/camper (in the making)
90 Puma Hardtop
Post #868296 19th Nov 2020 3:08pm
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excossack



Member Since: 22 Feb 2012
Location: North West
Posts: 5745

United Kingdom 1999 Defender 110 Td5 SW Caledonian Blue
Injector seals?
Oil in the red plug at the ECU?
MAF sensor? 1999 Defender TD5 110

Regards
John M0VAZ
Econet Station 48 no clock
Post #868302 19th Nov 2020 3:26pm
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LandyHelp



Member Since: 09 Aug 2020
Location: caribbean
Posts: 13

Thanks JST and Excossack. I was hoping the glow plugs would improve start up. Noted regarding the acceleration. Just worn out so replaced.

I will have a look at the seals, oil in the red plug at the ECU (no check engine light on though), and MAF sensor.

The smell of diesel stays on in the car although I do short journeys, so maybe the car needs a good run.

The entire engine was flushed out due an incorrectly installed liquid oil gasket resulting in a mess of oil and coolant mixing together but this was all cleared up.
Post #868308 19th Nov 2020 3:58pm
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Sicastle71



Member Since: 21 Aug 2019
Location: West Lancs
Posts: 126

England 1999 Defender 90 Td5 CSW Alaska White
Check the fuel pressure regulator is not leaking as this can cause a strong smell of diesel in the cab and if it’s causing a pressure drop hard starting
Post #868315 19th Nov 2020 4:19pm
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excossack



Member Since: 22 Feb 2012
Location: North West
Posts: 5745

United Kingdom 1999 Defender 110 Td5 SW Caledonian Blue
A bottle of injector cleaner and a good run might be just the ticket? 1999 Defender TD5 110

Regards
John M0VAZ
Econet Station 48 no clock
Post #868316 19th Nov 2020 4:20pm
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AT1963



Member Since: 08 Jul 2020
Location: Leicestershire
Posts: 148

United Kingdom 2006 Defender 90 Td5 Black LE Java Black
injector seals...use genuine!
Post #868412 19th Nov 2020 8:33pm
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lightning



Member Since: 23 Apr 2009
Location: High Peak, Derbyshire
Posts: 2274

United Kingdom 
l had a strong smell of diesel fumes in my 2005 110 when l first bought it.
l never really got to the bottom of it, tried all manner of things, but for some reason it no longer does it. lt seemed to be worse when the heater was set to hot, leading me to change the heater/bulkhead seal but that didn't cure it.

Replacing the CAT seemed to make a difference but it's an expensive option, l've got a spare CAT down pipe that was bought new and only did 12,000 miles if you want to try that.
Post #868461 19th Nov 2020 11:05pm
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