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Smoking when cold.....
Posted: 01 Dec 2012 15:02
by NISMOnator
Hi Almal,

We have a 2007 Nissan Patrol 4.8 GRX. In the morning when the vehicle is cold the car smokes a lot en when the engine has heated up a bit, it disappears? Is the smoking normal on these older tech straight sixes?
Thanks

Re: Smoking when cold.....
Posted: 01 Dec 2012 17:46
by Tinus lotz
When ur engine makes use of its choke it can look like some smoke but only for 30 seconds or so

Re: Smoking when cold.....
Posted: 01 Dec 2012 20:24
by ricster
Possibility that the valve stem seals are worn out and might need replacement. How many Km on the clock?
Re: Smoking when cold.....
Posted: 02 Dec 2012 04:45
by Tinus lotz
Are you loosing oil?

Re: Smoking when cold.....
Posted: 02 Dec 2012 14:39
by NISMOnator
The vehicle has 110 000km on the clock.
Smoking only when cold until engine starts getting temp. Since I had the vehicle I have taken it for its first service at Mr Cummings.
I mentioned in another post that I thought the vehicle was loosing oil? What does this mean Tinus? But after filling it up it seems fine now? :idea:
Re: Smoking when cold.....
Posted: 02 Dec 2012 19:16
by Tinus lotz
As jy nie olie brand nie moenie worry nie.......praat met graham doen n 4 gas toets
En kyk ek sou nie worry nie

is jou lug ffilter mooi skoon?

Re: Smoking when cold.....
Posted: 03 Dec 2012 11:15
by NISMOnator
Jong my filter sal ek dan seker moet check, maar die voertuig is so 1500km gediens en ek glo dit is seker gecheck of vervang?
Wat beteken dit as die voertuig olie brand?
As die voertuig vir langer as 30 sekondes rook is dit a probleem?
jammer vir al die vra, maar ek is nou nogal bekommerd!

Re: Smoking when cold.....
Posted: 03 Dec 2012 11:23
by Tinus lotz
Nee dit is nie net die tyd wat jou enggine choke
As dit valve stem seels was sou jy heeltyd olie gebrand het of wanneer jy jou voet neersit so ek sou nie bbekommerd wees nie

Re: Smoking when cold.....
Posted: 03 Dec 2012 12:36
by Herrie
Watter kleur is die rook?
As dit blou/wit is, is dit olie en as dit swart is dan is dit agv over fueling!
Re: Smoking when cold.....
Posted: 04 Dec 2012 07:27
by NISMOnator
Dankie Tinus,
Daardie seals is hulle duur om te vervang? Is dit a algemene probleem met die petrol Patrols?
Herrie,
Die rook is baie lig wit, maar soos ek se slegs as die voertuig koud is. So ek glo darm dit is maar net as die choke werk. Die winter is dit obviously erger.
Sal maar olie dop hou net vir ingeval.