Oil in air filter, plus oil leak?
Oil in air filter, plus oil leak?
Obviously this kind of thing is asked all the time, but I can't find anything specific about oil in air filters, so I'll start my question with that:
The only time I've ever had oil in an air filter was with my first car where I got a little carried away and over filled the oil and a fair amount of it made itself comfortable in the filter.
The TZD has not been overfilled while I've had it, but there is definitely some lovely sludgy oil in the bottom of the air box and a bit in the filter. Should it be there?
The oil leak is really starting to annoy me, I'm going to attempt some photographs below. You'll have to be gentle with me, as I'm no expert and don't have a Haynes to identify parts/what parts are called. It seems to be originating from what I think is the rocker cover and around the injectors. It then obviously goes everywhere below and behind that point, but I think that's the highest point.
1b by Wooscary
So, if anyone has any thoughts that would be great. Would a oily air filter also account in part for the noticeable amount of smoke when accelerating?
Many thanks
Martin
The only time I've ever had oil in an air filter was with my first car where I got a little carried away and over filled the oil and a fair amount of it made itself comfortable in the filter.
The TZD has not been overfilled while I've had it, but there is definitely some lovely sludgy oil in the bottom of the air box and a bit in the filter. Should it be there?
The oil leak is really starting to annoy me, I'm going to attempt some photographs below. You'll have to be gentle with me, as I'm no expert and don't have a Haynes to identify parts/what parts are called. It seems to be originating from what I think is the rocker cover and around the injectors. It then obviously goes everywhere below and behind that point, but I think that's the highest point.
1b by Wooscary
So, if anyone has any thoughts that would be great. Would a oily air filter also account in part for the noticeable amount of smoke when accelerating?
Many thanks
Martin
Most likely this regulator has failed causing a pressure build up in the crankcase, No3 in the picture, you'll find it on the end of the intercooler in the breather pipes on the turbo cars. Citroen part number 0361 58 about £30 in the dealers.
That is of course if the piston rings/bores aren't worn out. Gibbo.
That is of course if the piston rings/bores aren't worn out. Gibbo.
Thanks. I'm not quite sure which half of my question you are providing an answer for however. And cannot figure out where that diagram matches up under the bonnet.
Looking at that, the part doesn't look especially hard to fit, and isn't the most expensive thing ever.
Would there be any other symptoms if it were worn rings/bores? The car isn't sluggish, and actually after taking the air filter out yesterday and scooping the small amount of sludge out of the bottom of the box, the amount of smoke seems to have dropped. Could be coincidence of course.
Any other thoughts gladly received. I really want to get this car to 300000 on only engine number 2!
Cheers
Martin
Looking at that, the part doesn't look especially hard to fit, and isn't the most expensive thing ever.
Would there be any other symptoms if it were worn rings/bores? The car isn't sluggish, and actually after taking the air filter out yesterday and scooping the small amount of sludge out of the bottom of the box, the amount of smoke seems to have dropped. Could be coincidence of course.
Any other thoughts gladly received. I really want to get this car to 300000 on only engine number 2!
Cheers
Martin
Took that regulator off, and the associated pipes (what a refreshingly easy job), there wasn't much gunk to speak of, just a bit of oil, which I've cleaned out. So next up is to get hold of a new one, and I guess clean out all the pipes properly.
Put in a new air filter as an interim for a few days as the old one was a bit unpleasant, and the smoking under acceleration has disappeared.
Cheers for the explanations.
Put in a new air filter as an interim for a few days as the old one was a bit unpleasant, and the smoking under acceleration has disappeared.
Cheers for the explanations.
Hello again.Gibbo2286 wrote:Here's another picture that shows the alternative position as on the turbo engine No 9 in this pic, there's also an alternative part number 1421 C3 depending on which engine number.
I've been on to Citroen (Me "it's for a BX", him "oh god"). They seem to have both of those codes, the 1421 C3 is a tenner cheaper.
Where do I find my engine number, and do you know which corresponds to which?
Thanks.
Is there a database somewhere of engine numbers/codes?
With the MOT next monday, I'm thinking it might be best to get this part ordered and fitted asap, as oil seeping down the front of the engine block doesn't look brilliant? .
Does anyone know if it will now be necessary to replace the cam cover gasket, is it permanently breached, or does it reseat itself once the pressure goes back to normal?
Just to add another thing - could this part being dud be causing a kind of airy hissy (but not like escaping air or liquid really) noise when accelerating and at speeds over 45-50mph?
With the MOT next monday, I'm thinking it might be best to get this part ordered and fitted asap, as oil seeping down the front of the engine block doesn't look brilliant? .
Does anyone know if it will now be necessary to replace the cam cover gasket, is it permanently breached, or does it reseat itself once the pressure goes back to normal?
Just to add another thing - could this part being dud be causing a kind of airy hissy (but not like escaping air or liquid really) noise when accelerating and at speeds over 45-50mph?
Finally got Citroen to speak to me about this part, picked it up today and fitted within 5 mins. New air filter, all pipes cleaned out.
Only annoyance was dropping a screwdriver between the fan and rad. That's a tight space to get at.
Many thanks for your help Gibbo.
I'm going to post up a video to show the weird noise I was talking about shortly.
Only annoyance was dropping a screwdriver between the fan and rad. That's a tight space to get at.
Many thanks for your help Gibbo.
I'm going to post up a video to show the weird noise I was talking about shortly.