Did you replace them with new injectors or used ones?
Did you replace a few or all at once?

:angry: <_<
I replaced them with new injectors ,
and I replaced all of them at once otherwise it would have affected
something :unsure:

the thing that keeps oil in the crankcase is called an oil control ring which goes around the piston

however in modern cars these do not tend to fail or wear excessively even after long miles [like half a million in my old engine] BUT previous owner may have done damage by low oil etc

anyway the test is to cruise down a long hill and plant foot at the bottom and see if clouds of smoke come out

as for turbos I have no smarts at all

Then the parts should have a 12 month 12,000 miles warranty and you should be another set for free.

The repair should be free if the injectors are leaking again.

Hello everyone,

Discovered yesterday a similar problem with my 1999 V40 T4. It smokes only after letting off lightly on the throttle then throttling-up when passing on the freeway on an uphill. Lets out a pretty good cloud of light-colored smoke, which may be oil, or may be unburnt fuel. Fuel consumption is OK, oil consumption has always been about a litre per 5000km. Oddly enough not able to get the car to smoke around town, or even when flogging it up Mt. Ventoux yesterday (1912m hillclimb). It only puffs when going uphill at around 3400rpm, and when just throttling-back, then throttling-up to pass. Odd, to say the least. Will check the plugs this weekend to see their state. Normally nice and clean looking. No loss of power, or odd sounds, or temp changes. Thoughts are that something in the ECU or turbo are causing this issue; too much fuel, overboost, or oil leak in the turbo.

Cheers,

Steve

Could very well be oil in the turbo.The turbo might be on its way out.

Smoke:

blue = lub oil
white = water
black = fuel

Cyclo Steve
I have had the exact same problam ,
I have done everything I can to try and fix it
but I just can'ot fix it ,
Have you found out your problam
cheers
Alex
:( :( <_< <_< :o

:mellow:
But mine smokes when statinory aswell
:crying:
:unsure:

Hi Alex,

Looks like my problem is simply (and definitely) too much fuel being dumped into the system, not oil or water. Most likely one of the sensors in the system not working properly. Still debugging on this end. Not a huge worry, as the car works just fine, albeit smoking in certain conditions. Will keep posting any new developments.

Cheers,

Steve

Yours might be a bad turbo.Does the smoke clear up when you are driving?

:blink: [SIZE=7]
I was a bit worried when it overheated yesterday it
just shot up to the red and was fizzicly bouiling the water
smoke was coming out of the exaust and from the sides of
the bonnet ,
Please Help Me :blush: :angry:

no it does'nt clear up when we are driving it carrys on pouring out the
smoke
Alex

I would say bad turbo.Also look at the thermostat for the overheating problem.

I have replaced the thermostat but to no help ,
thanks
Alex
:crying: <_<

Then you need to have the headgasket checked.
Do you hear the fan comming on?

Sometimes I hear the fan coming on
not always though
:angry:

What about with the A/C on the fan should run almost all the time with the A/C on.