My car throws oil in air filter

[mazharnazeer]

Salam,

mere paas mehran Vx hai. aur aik do din say us kay air filter mein oil aa jata hai. what will be the problem?
It never used to smoke, but oil was present in the air filter box.

plz reply.
thanks.

[adeelg84]

yar strange problem..ive never heard of this prob before...consult to a goood mechanic soon.

[trojan]

same problem with my cuore..one mechanic said its the sign of weak engine but i really dont trust him ..lets c what expert says !

[panda]

This is called Engine Blowing. Your technician will tell you that " Sir, aapki gari blow marti hai" .
It means your engine compression is leaking through the piston's rings. You must go to some good technician and get your car's only piston rings changed. change all 06 rings together (02 for one piston).

Second reason can be that probably you had filled more engine oil than required Max level. When the engine runs

[panda]

second reason is that you probablly filled engine oil more than Max limits. as engine starts a pressure is built in oil sump and with additional oil it increases proportionately and hence same problem occures PLUS your cylinder head gaskit may also leak(one can see oil marks around the seal).

If you need more details , ask me.
Bye

[raheel1237]

sir jee oi llevel zyada ho gaya hai ya engine war gaya hai.. so 1st get your oil level checked if its ok then get your ring piston changed.. in short 3 /4000 ka kharcha

[trojan]

panda
if u can explain more,it will b great

@all
ya this may b due to rings piston ..but i heard if once open .. its opened for ever ! i mean it would never been like it was

[zeschans]

@mazharnazeer & All

The only reason is due to the headgasket has got leak, due to which oil is flowing all over the engine room.

Get your headgasket replace and fix with it a double seal. (One over another), so that it will stuck more firmly.

Would appreciate more suggestions from experts.

Cheers,

[imtishal]

@mazhamazeer

I 2nd zeshans as the same thing happened to me.

Same problem happened to me while i was coming from isb to lhr.All the oil came into air-filter and engine was getting hot due to no oil + car start missing.how i reached lhr is another story.
So here is the solution,IF ur car is at home then remove the air filter,covert the car on pertol (i assume u r running it on CNG). and drive it to ur mechanic.
IF she is already with your mechanic then tell ur mechinc to to clean the inside out of ur head + replace head gaskit seals and change oil + oil filter,and u'll be fine.
there is no need to replace rings or do anything else.

[zeschans]

Yes Imtishal.

Their is no need to replace ring piston Mr. Mazhar.

As i already said, you just need to replace your headgasket + Oil Filter and replace whole Engine oil, and thts it.

Ring piston can be change but only just incase if your engine pumps the engine oil back / revert out of the engine opening.
In this case mechanic suggests tht your engine is getting weak and you should need to change its ring piston and main beckan.

But in your case, you need to do as i already explained above and earlier.
Mr.Nazeer i have my yahoo ID, but i just use it for email not on messenger, as i hardly gets anytime to come online.

if you have any problem do email me on my yahoo, and i will be happy if i can help or guide any PW'r related to their probs.

Wish u best of luck with ur car.

Cheers,

[trojan]

same problem with my cuore..
got an idea from mechanic ..he said its not the gasket problem its the engine problem only
other thing in my car ..its throwing smoke in the air cleaner and few marks of oil can b seen on oil filter..
beside it ..there is smoke from the silencer when accelerated hard and also water dropping from the silencer..
i really dont understand what my car is trying to show !

[Farooque]

@zeschans
"double seal, (one over another)"!!!
????? ?? ???? ???? ???? ?? ???? ?? ???? ??????!!!?

[robin]

@ mazharnazeer

if ur car's not consuming oil then its simply engine breather, faulty PCV valve or dirty air filter element.

[trojan]

oil is getting less and my car's silencer smokes when accelerates hard ..at the same time it also throws water drops.. I m really confused

[mazharnazeer]

mein nay aaj mechanic ko check kerwai thi car, woh keh raha tha keh shayad rings ka masla ho sakta hai.
another thing is that when i start the car in morning, it smokes white along with water. Water is good sign of mixture adjustment but what about smoke?
Today is raining and there was cool outside, is that the reason of smoke, as cars used to smoke white in winter?

[panda]

Dear all, let me firts tell you that I have done PHD in automobile's engine functionality and that is all. I know only about engines and nothing else.
So I would recommend you guys to know and understand the names and functionality of some parts.
The guy who had a problem with reduction in oil can be only because of two reasons:
a) The oil was going in rediator through the water exchanger due to "Master cylinder head gaskit" leakage.(It is not "cylinder head gaskit" or commonly known "Head gaskit".) In this case engine rings are okay and only this seal needs to be replaced. However since the leakage is always two way trafic therefore water is comming in the engine sump through the leaksge, hence water will harm the culinders' rings and eventually cylinders if not rectified at the earliest.One can see oil in radiator and water in oil sump(Start the car for five minutes and then switch it off. Now just open the oil cap and see if there are white foam visible).

b) The other reason is same as other guys had already told. However I'll add that one ring is called "compression ring" and other is called " oil ring". If oil ring goes bad then black smoke will be visible since oil would be burnt by the engine with fuel. If compression ring is bad then "Blowing" problem with "head gaskit" leakage will appear.

Thank and BYE

[imtishal]

@panda g..

chaha gaye hein janab app sir g...

[zeschans]

@panda

I have explained the same case as you've mentioned in 1st place.

The leakage reason can just due to it.

BTW, Mr.Panda from where you've done tht PHD in Automobile...??

[panda]

"Standford University" CA, USA.

[mazharnazeer]

@panda
but my car not to smoke black. but the oil is seen in air filter, not in radiator. One thing is that when Head gas kit not works correctly, then engine used to be heatup. But my car's head needle not gone above half, as Mehran's heat needle mostly used to be at half.