PCV Valve is part of Postive Crank Ventilation (PCV) System. The system comprises of PCV valve, Suction pipe and filtered air pipe. PCV Valve sucks oil fumes at designed RPM (oil fumes are produced due to eng temp & mostly minor blow back by pistons' rings (normal). Filtered air pipe sends clean air in the oil sump to fill air gap created due to oil fumes suction. If PCV valves gets stuck at close position, then there is positve pressure thru filtered pipe and when accelerator is depressed suddenly, it creates back pressure, which carries oil n its vapours n thus throttlebody n intake get dirty. Moreover, at higher rpm when filtered air pipe keeps supplying positive pressure in crank case, which cannot be escaped thru stuck closed PCV valve, thus it results in oil seeping out from head cover Jane. If it sticks at open then, you find RPM fluctuations and driveability issues. If filtered air pipe gets clogged n stop pumping air in oil system to fill gap due to suction, so the vacuum will start buildup in Crank case/oil system, which will affect engine performance. This complete system was introduced in vehicles to reduce hydrocarbons emissions, thereby enhancing fuel economy. ua-cam.com/video/PlyKU6tbQXs/v-deo.htmlsi=cekAqqRFd7Y45a-t
Appreciate man... Yar meri caltus engine oil kam kr rai hai our dhuwan b dy rai hai.engine ka sound our working bhtreen hai. Asal issue kya hai our us ka solution kya hai? Need ur comment
@@asadmunir1056 bro 20-50 to old model min use hota ha, wo garian Jo smoke de rahe ho, or engine oil kam kr rahe ho , main to 10-40 use kr raha hun, model 2005
@@asadmunir1056 bro mechanic ko check karwa lo, wesa agar 20-50 oil grade use Karin to better ho jay ga , ku k engine oil kam kar raha ha or smoke da raha ha,
Bro please check PCV , ye valve hota ha Jo air filter or engine head k center main hota h, agar oil kam ha to it's normal , agar bhot ha to mechanic ko dekha din
Slam bro Mary Pas baleno jxr 2004 ha bro garhi suba start Krny pr 1 2 second k Lia blue smoke Krte ha phr Nahi Krte or phr water (steam) ate ha as m Kia msla ha bro guide me
Bhai aap ulta bata rhay ho. The air, when blown from the filter side, passes air through the other side but doesn't pass if you blow from the engine side
Dear my mechanic closed PCV with silicon & said is ko zrurt nai ha,mene 1 r mechanic se b kaha to us ne b yahi kaha.. gari me baqi sb theek he average b but jurking krti he slow speed me ya race chor k dobara do to.. Need ur expert opinion..
Mechanic ko pata nhi hota , har component company kesi purpose k lya fit karti ha ,, for jurking I will recommend check plug wires , plug, carburetor cleaning
Bro auto Chowk is only work , when your engine is in cool , when you start early in the morning, aut ochowk simply increase the rpm to warm up the engine , rest performance pa koi effect nhi parta
نیا انجن ابھی بنایا کاربیوتر سروس ہوا مگر مسنگ کرتی ہے ۔۔ مشکل سے 100 تک جاتی ہے ۔۔ پک اپ بلکل نہیں ہے ۔۔ 1 سے 3 گیئر کے دوران مسنگ زیادہ محسوس ہوتی ہے ۔۔ کچھ میکنک کا کہنا ہے کہ کاربوریتر تبدیل کردیں
@@nazirlasi70 plug wires physically fit check karo , bad dafa wire lagy hoti ha lakin Current nhi mel raha hota , pick up to pressure plate or clutch plate k waja se bhe kam ho skti ha
PCV Valve is part of Postive Crank Ventilation (PCV) System. The system comprises of PCV valve, Suction pipe and filtered air pipe.
PCV Valve sucks oil fumes at designed RPM (oil fumes are produced due to eng temp & mostly minor blow back by pistons' rings (normal).
Filtered air pipe sends clean air in the oil sump to fill air gap created due to oil fumes suction.
If PCV valves gets stuck at close position, then there is positve pressure thru filtered pipe and when accelerator is depressed suddenly, it creates back pressure, which carries oil n its vapours n thus throttlebody n intake get dirty. Moreover, at higher rpm when filtered air pipe keeps supplying positive pressure in crank case, which cannot be escaped thru stuck closed PCV valve, thus it results in oil seeping out from head cover Jane. If it sticks at open then, you find RPM fluctuations and driveability issues.
If filtered air pipe gets clogged n stop pumping air in oil system to fill gap due to suction, so the vacuum will start buildup in Crank case/oil system, which will affect engine performance. This complete system was introduced in vehicles to reduce hydrocarbons emissions, thereby enhancing fuel economy.
ua-cam.com/video/PlyKU6tbQXs/v-deo.htmlsi=cekAqqRFd7Y45a-t
Bht shukriya bro meri Cultus ke sath be yehi masla tha many pcv valve change kar diya ab theek h
Very informative thanks dear
Excellent bro, very much knowledgeable. Keep it up 👌
Very nice bhi
Thank you, 1 question; why pipe also goes to the air filter?
i am new subcriber your channel
Appreciate man... Yar meri caltus engine oil kam kr rai hai our dhuwan b dy rai hai.engine ka sound our working bhtreen hai. Asal issue kya hai our us ka solution kya hai? Need ur comment
Bro which oil grade you are using , and model
Same issue i facing too, cultus efi model 2014, 20w50 grade oil is using
@@asadmunir1056 bro 20-50 to old model min use hota ha, wo garian Jo smoke de rahe ho, or engine oil kam kr rahe ho , main to 10-40 use kr raha hun, model 2005
@@TechnicalIftikhar bi, i said meri gari b oil reduce krti ha n blue smoke b dati ha, iska solution btiaa kia krna chaiaa
@@asadmunir1056 bro mechanic ko check karwa lo, wesa agar 20-50 oil grade use Karin to better ho jay ga , ku k engine oil kam kar raha ha or smoke da raha ha,
Nice sharing 😀
Boss vaccum system k pipes py video bnao plx
Plz ya bta dn k alto 1000cc air filter m oil phank rhe hy us m kya flat ho ga
Check pcv bro
Bhai maina new engine karwaya pr ab is ma sa oil nikal k air filter ma ata ha kia esi valve ka problem ha
Yes check this valve , it is one sided
Ok bro thanks for replying maina ap ka chanle subscribe kia ha and cultus lovers group ma b diya ha link agr koi question ho to reply plz
Mare Gare ka be ye he msla ha kya kro plz
@@tariqkhantariqkhan5788 bhai engine khola ga ap ka
Bhai hya aap ka masla hal
1, 2 din say Grey Smoke day rae hy mere cultus 2005, kya problem ho sakti hy
Informative
Is valve ki price Kya hay local jenuine dono ki?
Genuine 500 China 150
Good
Cuore ka pcv valve ki video bana dahy
Cullts car 2005 hy .os ky air filter wali jaga oil arhay .is ka hal kea hy
Bro please check PCV , ye valve hota ha Jo air filter or engine head k center main hota h, agar oil kam ha to it's normal , agar bhot ha to mechanic ko dekha din
Mere gari ka same issue ha PCV ke bad ap ka issue solve hoa ha ?
Jo hai wo jo hai wo jo hai wo lgai hui hai bhai 🤦♂️🤦♂️
Iftikhar bhai ye milega kahan se?
Bro muge samj nhi ay ap Kya pochna chah raha hain
@@TechnicalIftikhar edr to 800 ka ha 400 ka kahan se melega?
@@AbdulRehman_718 bro depends upon quality, if quality is good , rate different ho skta ha , normal china 250 Tak mel Jata ha
Meri gari ka kharab ha mene silicon lga k band e kr diya a hole to kia valv lgana zruri a?
@@AbdulRehman_718 bro , extra fumes bahir nhi ayain gain , company ne isi purpose k lya lgya ha
Excellent video
Pcv valve price??
Thank you. PCV price is 250 rupees
@@TechnicalIftikhar bhai ye kaha se mily ga karachi ma?
@@AliRaza-ku9io bro spare part shop , google pa check kr lo , daraz min bhe kesi auto store pa
@@AliRaza-ku9io bro spare part shop , google pa check kr lo , daraz min bhe kesi auto store pa
@@TechnicalIftikhar Thank You.
Slam bro Mary Pas baleno jxr 2004 ha bro garhi suba start Krny pr 1 2 second k Lia blue smoke Krte ha phr Nahi Krte or phr water (steam) ate ha as m Kia msla ha bro guide me
Wos, water steam Khan pa ata ha? Silencer se?
Bhai meri cultus 2 din sy problum kr rhi hai is k air cleander py bhot zayada engin oil aa rha hai our gari bhot zayada dhoowan chol rhi hai
Check pcv valve bro ,
Bhai same ishue apna pcv change kia to os sa kuch set howa?
Bro pcv valve ki price kiya ha for 2004 cultus
300-400 rupees
Bahi appki shop ka adrees
bro i dont have shop ,i am user of cultus
yar speaker to acha wala ley lo , aawaz hi ni aa rahi hoti
Bhai aap ulta bata rhay ho. The air, when blown from the filter side, passes air through the other side but doesn't pass if you blow from the engine side
اگر یہ والو ٹوٹا ہوا ہو،خراب ہو یا لگا ہی نہ ہو تینوں صورتوں میں کیا مسئلہ ہو گا؟؟
Bro agar ye broken ho pressure leak ho ga, carburetor k pressure main issue ay ga, gari k rpm etc disturb ho gain
@@TechnicalIftikhar jazakAllah bhai me 1 year sy 3bar carburator khulwa liya rpm up down ka msla tha
Dear my mechanic closed PCV with silicon & said is ko zrurt nai ha,mene 1 r mechanic se b kaha to us ne b yahi kaha.. gari me baqi sb theek he average b but jurking krti he slow speed me ya race chor k dobara do to..
Need ur expert opinion..
Mechanic ko pata nhi hota , har component company kesi purpose k lya fit karti ha ,, for jurking I will recommend check plug wires , plug, carburetor cleaning
No mil skta hy ap ka to plz
سر میرے پاس نان ای ایف آئ کلٹس اسکا آٹو چوک خراب ہے کاربوریتر کا اس سے کار کی پرفارمنس پر اثر پڑتا ہے
Bro auto Chowk is only work , when your engine is in cool , when you start early in the morning, aut ochowk simply increase the rpm to warm up the engine , rest performance pa koi effect nhi parta
نیا انجن ابھی بنایا کاربیوتر سروس ہوا مگر مسنگ کرتی ہے ۔۔ مشکل سے 100 تک جاتی ہے ۔۔ پک اپ بلکل نہیں ہے ۔۔ 1 سے 3 گیئر کے دوران مسنگ زیادہ محسوس ہوتی ہے ۔۔ کچھ میکنک کا کہنا ہے کہ کاربوریتر تبدیل کردیں
@@nazirlasi70 plug wires physically fit check karo , bad dafa wire lagy hoti ha lakin Current nhi mel raha hota , pick up to pressure plate or clutch plate k waja se bhe kam ho skti ha