I’ve been working on my cars for 3 decades .. this is the first time I understood a concept I thought I knew very well. I was wrong, it took a genius like you to explain it. This video is very underrated!!
I like your presentation sir. God bless you. And please be saved by the Lord Jesus Christ before its too late! John 3:16 For God so loved the world, that He gave His only begotten Son, that whosoever believes in him shall not perish but have everlasting life. End. Glory to God amen 🙏
@@panchocapistrano6956 Sorry to revive a 1 year old post. But no, a compression tester will only tell you how much compression a cylinder is capable of producing. And sure, you can find a cylinder with low compression with a compression tester, but that will not tell you how much compression is being lost. The way to know how much is being lost is to use a cylinder leak down tester. Some compression lose is normal on all engines, but excessive can be an issue. That is why you use a leak down tester, to see if the cylinder is within specs.
This video actually made a bulb come into my head "I get it"..it was so easy to follow and so carefully explained with the other examples given!! Thanks so much for the education.
This is the best video about blowby I have had seen so far, it is very easy to understand the explanation. The others never mentioned that there are two(2) types of engine blowby. I'm very glad that I found your channel.
I knew what blow by was from prior encounters but you explained it with detail and actual knowledge to back it up with pictures/videos. EVERYONE who is buying a used diesel or has one they are keeping forever should watch this. Great trick with the white paper!
almosts eleven minutes ang video mo. In less than two (2) minutes, nagustuhan ko ang video mo. Brief, concise, on point. Magaling ka mag turo and mag explain. Maraming salamat sa inyo. We need the likes of you dito sa Pinas and on youtube. Mas madaming matutunan ang mga viewers sa pamara-an mo sa pag turo, explain, and present. Maraming Salamat, Sir! Isa na po akong bagong subscriber mo!
I didn't read the comments before watching this but now i see I'm not the only one saying this. This was probably the best explanation of anything car related I've ever seen. Thanks for the video!
Great info. I drive junkers back & forth to work because I don't like risking deer assaults & metal particulates on my clean rides. Keeping junkers in shape is a chore, but I enjoy the knowledge & it gives me something to do.
excellent info! Ive been chasing down issues on my van for YEARS.........and finally have come to a loose/not sealing oil cap (and oil filler tube grommet at the engine is cracked, leaking air) creating a LEAN condition.....leading to more fuel injected.... and fouling the spark plugs and O2 sensors!
My engine has bad compression and my diagnosis was that I probably had some leaky valves, but wasn’t totally sure. This video along with other troubleshooting steps I’ve taken helped me confirm that I’m likely correct.
Great explanation, just swapped an engine on a 2000 Corolla and it eats oil like a Eastern European mayonnaise. Oil cap floats when you take it off while engine is running. Thinking about rebuilding it because these are so old and have so many miles on them
Thank you for taking the time to educate many people about the operation of diesel engines. It is very important for your viewers to remember to do all necessary scheduled maintenance in order to prevent any premature failure or wear of their diesel engine. 👏
I gotta butt in cause this video sent me down a rabbit hole for no reason. I was a trained marine tech. Most marine applications are hi performance engines as they constantly revving over 4000 rpm’s for extended periods of time. I was caught off guard by my 2010 Honda fit having tons of positive pressure coming from the oil cap. In a marine application this would be a red flag. But on newer economy vehicles, IT IS NOT AN ISSUE. One way engineers obtain higher mpg is by using low tension piston rings. Any 4 cyl car made in the last 15 years have serious wear and tear according to this video. But they do not. They are designed to allow that much pressure in the valve cover. This video is incorrect and dammit, made me waste 2 hours checking my pcv and compression to realize it. Larger engines with high tension piston rings should not have this trait, but a 4 cyl that claims to get 30+ mpg will absolutely have this trait. Hopefully you guys see this comment, cheers!
This is a very good information. I have a 1988 Mazda B2200 CabPlus SE5 and recently rebuilt the engine. What I noticed is that there are some oil spill coming out of the crankcase air breather after taking to local mechanic for an oil leak from the transmission. Sad to say that my mechanic who rebuilt the engine was not available during. Upon his return, he illustrated the same way as you did and no sign of oil from the air breather, oil cap and oil dip stick. Just last night 12/10/2023, I noticed that the oil spill from the crankcase air breather is back. Sad to say again that my mechanic moved to different state and I have no one to trust. So given with your information, it appears that my truck has an accessive blowby issues. Would PCV valve would take part of it? Any help or suggestion is very well appreciated.
Had my oil pan off and had to turn the crank and noticed what looks like carbon buildup on the underside of the pistons. As I turned the crank you could feel pressure buildup and start to leak out. The pressure was strong in each stroke. This is what led me to this page.
Thanks for the video!! I have porsche cayman 987, I have a white smoke coming from a hose under the engine, it smells like oil burnt. The engine performance is normal but I know the white smoke is not normal as people try to warn me at every stop, I really don't what's happening
Yeah, dang man. Great explanation, but I think it just confirmed my suspicions that my engine is worn out. Thanks for posting, time to decide: keep and repair, or sell as is?
For an old generation engine,like the one you have in this video,if it is in good condition like yours. You won't see gasses coming out of breather, or oil cap. But from newer gen engine,from 2010 onwards, especially in Volkswagen/Audi group, you will see a lot of blowby even from a new car. Because they are using low tensions rings,on the piston.
This true of duramax engines? I looked at a truck for my business and could see a small amount of gasses in the right light coming out of the oil fill cap. Some oil film in the engine bay It’s an 05
Mine skoda emits white smoke from oil dipstick,when idle start,upon acceleration,no smoke ,only little oil comes out of dipstick, pls suggest Sir ,is it ok or not
Best explanation on blowby gas! Thank you friend for this video and makes sense to test with a compression test tool. I have one at home but I don't know why I did not think about using it. I'll check out my tiny Toyota Passo this weekend as I see some smoke (or water vapor?) coming from the oil fill cap and it burns a quart of oil every 3000km, many blessings from the tiny islands of Palau!
Excellent video thanks. My transit mk7 is chuffing smoke from the filler, apparently this is fairly normal for them, I’ll try the paper test now and include the vent and oil check pipes
Not a mechanic, instead I do DOT truck inspections. This topic came up and I had no idea what they were talking about. I now know more than I ever expected to know about blowby. Thank you.
Good explanation. My brother's Land Rover (Range Rover) diesel blows a mist out of the oil filler hole. It looks like blowby but it is normal in these engines: It's not coming out forcefully but it does make a chuffing noise for a short time when it starts N.B. It just passed a roadworthy and independent inspection. A piece of paper placed over the oil filler hole didn't move i.e. It's not real blow by. In the meantime, we freed up the compression and oil rings with a single application lubricant that bonds to the metal. The engine immediately got quieter (purrs like a kitten now) and the fuel economy improved. 🙂
@@ivanvarela3215 XcelPlus: The engine is so quiet now you can no longer hear it pull up. It sounds like a 4-stroke rather than a diesel. We put through both the Engine and "Combustion Chamber" treatments. We also treated it with "Sludge Out" and "Ring Free" because it was a high mileage engine. We added these things one at a time over a few oil changes. Each time the engine got noticeably quieter. 🙂
great video man! thebks you alot! i have a L200 from 2004 with hard start on 5 cold wheater...like 4..5..6...7 Celsius degrees...still not find out why...tomorrow i will check this paper test! good look!
Thanks for your very good content chanel. I have just one question. Why some engine like 4d56 did common rail dont have pcv valve its have just hose like in this video ? Thanks a lot
is the breather hose required to be connected to the air intake hose? can it be vented outside the engine since its positive pressure and does not require vacuum.
I have a turbocharged ls1 and I vent both valve covers into a catch can, no contaminated oil vapor should go back into the intake in a performance application.
All your videos are great but this one made me understand why my 201 is weak and why oil forces from the cap. I guess I have to look for an engine. Thanks. 👍👍
sir my k6a engine,consuming a lot of oil 1 liter for 300km ,no leaking outside,I did my compression test 195,205,205,no pressure coming out of oil cup,dip stick or breather,engine is running good
Great informational video. 6.6 duramax light smoke from crankcase n every so often it is excessive I think what you said by your engine is on it's way out 🙉 I hope not but well see. Thanks RL
-- Well explained. I was a little surprised C4 was the only good one before rebuild. Ran a lot of Jeeps with the I-6, 4.0L and that cylinder the closest to the firewall was always the hottest. Hey thumbs up. And had a chuckle with the garden hose. Hell, if it works :)
What if compression is good and cylinder walls look good also, no scrapes or marks in them. PCV valve changed, valve cover and baffles cleaned out, new spark plugs and leads, a couple of engine flushes and new oil & filter but still get some blow by out of the dipstick tube? Where should I look next?
@@MrDIYer between 11 - 12 bar on all 4 cylinders. Standard for this engine (Toyota 3S-FE) is 12.3 bar and above. Minimum is 8.8 bar. No fouling on the spark plugs either. The vehicle is 25yrs old and has 206k km on the clock.
@@GrizzlyGaz the thing is with a gas engine, whenever oil or smoke or both is present in the dipstick hole. It is only usually cause by one of two things either pcv is clogged or the cylinder is worn out. Because normally you should even have a slight suction on that hole and not oil coming out ruclips.net/video/N5TCxmJPFuU/видео.htmlsi=2QCPSJFZ8A2MI67f this is video about the pcv. If you want to watch it. Otherwise i would redo the compression test and watch out for diviation between cylinders. Is your engine equipt with an occ?
Your channel is helpful Boss, I'm working on the same engine and on the breather hose from the tappet cover to the intake manifold they is more smoke released, what could be the cause
Thanks for the great explanation. I assume the blow by should increase with the engine speed right? My TDI engine releases light white smoke in idle both in the oil and the dipstick pipe but only at idle. The pressure is not very high, but smoke is present and no oil is coming out. However, the smoke disappears, if the engine speed is increased to 2000 rpm. Furthermore, it does not feel that the pressure is increasing with the rpm. Do you have any idea what could be the issue?
Thank you for this wonderful video. I don't know much but you've explained it perfectly. I'm afraid it taught me my engine might be on it's way out. Tough to swallow after I just had the head gasket replaced last year and the trans rebuilt a few months ago.
Great video buddy! Have a 2014 Camry 6cyl with only 71k on it. Car runs perfectly but smokes after a long drive on freeway. Installed a catch can which help a lil but once that can is full oil goes into the exhaust and burns through the pipe again. Any suggestions?
Hi Sir. Thank you for your very informative video. I hope i can show to my video which i really confuse whether my engine is blowby or not! Again Sir thank you for this video.
If you like this video and want to learn more heres a playlist of similar content ruclips.net/p/PLiy36c_fHap_4LW2ANeFn8fLqF9cqqJJO&si=10LxR5DyYbUtO9rh
Man this is the best way to explain it. And English isn't even your first language. Well done my friend. You're an amazing teacher.
If you know more than one language you're automatically smarter
4 years later and this video is still helping the car community, thanks dude top man 💯
Glad to help
I’ve been working on my cars for 3 decades .. this is the first time I understood a concept I thought I knew very well. I was wrong, it took a genius like you to explain it. This video is very underrated!!
Thank you. Glad you liked it.
This is one of the best explanations I have ever seen. Thank you
thank you...
I second this.
@@MrDIYer wouldn't a compression test be the ultimate decider whether you have excessive blowby?
I like your presentation sir. God bless you. And please be saved by the Lord Jesus Christ before its too late! John 3:16 For God so loved the world, that He gave His only begotten Son, that whosoever believes in him shall not perish but have everlasting life. End. Glory to God amen 🙏
@@panchocapistrano6956 Sorry to revive a 1 year old post. But no, a compression tester will only tell you how much compression a cylinder is capable of producing. And sure, you can find a cylinder with low compression with a compression tester, but that will not tell you how much compression is being lost. The way to know how much is being lost is to use a cylinder leak down tester. Some compression lose is normal on all engines, but excessive can be an issue. That is why you use a leak down tester, to see if the cylinder is within specs.
This video actually made a bulb come into my head "I get it"..it was so easy to follow and so carefully explained with the other examples given!!
Thanks so much for the education.
This is the best video about blowby I have had seen so far, it is very easy to understand the explanation. The others never mentioned that there are two(2) types of engine blowby.
I'm very glad that I found your channel.
I knew what blow by was from prior encounters but you explained it with detail and actual knowledge to back it up with pictures/videos. EVERYONE who is buying a used diesel or has one they are keeping forever should watch this. Great trick with the white paper!
Finally, a clear explanation complete with checkpoints from someone who knows what he is talking about. Thank you.
almosts eleven minutes ang video mo. In less than two (2) minutes, nagustuhan ko ang video mo. Brief, concise, on point. Magaling ka mag turo and mag explain. Maraming salamat sa inyo. We need the likes of you dito sa Pinas and on youtube. Mas madaming matutunan ang mga viewers sa pamara-an mo sa pag turo, explain, and present. Maraming Salamat, Sir! Isa na po akong bagong subscriber mo!
thank you po..
These videos are gold, not the best quality but more knowledge then any video I’ve ever watched on blow-by
The video guides us the indicators of engine and types of blowby. Very straigt forward.
I didn't read the comments before watching this but now i see I'm not the only one saying this. This was probably the best explanation of anything car related I've ever seen. Thanks for the video!
Great info. I drive junkers back & forth to work because I don't like risking deer assaults & metal particulates on my clean rides. Keeping junkers in shape is a chore, but I enjoy the knowledge & it gives me something to do.
I'm glad I saw this video. Saved me from buying a headache. Thank You You explained it very well.
Excellent explanation. Most people don't understand this.
3 years ago, but still very, very helpful. Thanks for the well elaborate information.
excellent info! Ive been chasing down issues on my van for YEARS.........and finally have come to a loose/not sealing oil cap (and oil filler tube grommet at the engine is cracked, leaking air) creating a LEAN condition.....leading to more fuel injected.... and fouling the spark plugs and O2 sensors!
galing ser. finallly, someone who knows what he is talking about explaining the subject thoroughly. well made video. thanks
Thank you so much I’m actually driving 8hrs to look at a freightliner and this video made me so much more comfortable to buy or not to buy !!!!! 👍💯
My engine has bad compression and my diagnosis was that I probably had some leaky valves, but wasn’t totally sure. This video along with other troubleshooting steps I’ve taken helped me confirm that I’m likely correct.
Exactly what I wanted to know. Best explanation video I’ve found. Thanks
Great explanation, just swapped an engine on a 2000 Corolla and it eats oil like a Eastern European mayonnaise. Oil cap floats when you take it off while engine is running. Thinking about rebuilding it because these are so old and have so many miles on them
One of the best video out there explaining this behaviour with our cars!
Thank you for sharing!
Thank you for taking the time to educate many people about the operation of diesel engines. It is very important for your viewers to remember to do all necessary scheduled maintenance in order to prevent any premature failure or wear of their diesel engine. 👏
I subscribed because of this video. You are very thorough and made an excellent video, which moved in good order, teaching us step by step. Thank you!
I gotta butt in cause this video sent me down a rabbit hole for no reason. I was a trained marine tech. Most marine applications are hi performance engines as they constantly revving over 4000 rpm’s for extended periods of time. I was caught off guard by my 2010 Honda fit having tons of positive pressure coming from the oil cap. In a marine application this would be a red flag. But on newer economy vehicles, IT IS NOT AN ISSUE. One way engineers obtain higher mpg is by using low tension piston rings. Any 4 cyl car made in the last 15 years have serious wear and tear according to this video. But they do not. They are designed to allow that much pressure in the valve cover. This video is incorrect and dammit, made me waste 2 hours checking my pcv and compression to realize it. Larger engines with high tension piston rings should not have this trait, but a 4 cyl that claims to get 30+ mpg will absolutely have this trait. Hopefully you guys see this comment, cheers!
Filipino engineer... Mabuhay..galing mo idol
Great video, well explained. Not sure about the garden hose used as the rocker cover breather pipe though
Superb video ! very technical, yet explained in a easygoing way ! thank you for this !
That was one of the best videos on this subject THANK YOU
Wow, thank you!
Great video @Mr. DIYer, your explanation and demonstrations were way better than some instructors.
Great explanation. I'm guessing English is your second language which makes this even more impressive. Good day Sir and wishing you much success.
Thank you for the explanation sir, i was wondering why i hear sound when i take put the oil cap.
Thank you for taking all that time to make a video and explain things so well!
Wish I had a teacher like you
This is a very good information. I have a 1988 Mazda B2200 CabPlus SE5 and recently rebuilt the engine. What I noticed is that there are some oil spill coming out of the crankcase air breather after taking to local mechanic for an oil leak from the transmission. Sad to say that my mechanic who rebuilt the engine was not available during. Upon his return, he illustrated the same way as you did and no sign of oil from the air breather, oil cap and oil dip stick. Just last night 12/10/2023, I noticed that the oil spill from the crankcase air breather is back. Sad to say again that my mechanic moved to different state and I have no one to trust. So given with your information, it appears that my truck has an accessive blowby issues. Would PCV valve would take part of it? Any help or suggestion is very well appreciated.
went to look at a diesel SUV yesterday, took the oil cap off and it just about blew my hat off. so glad i checked to see if that was normal or not.
Had my oil pan off and had to turn the crank and noticed what looks like carbon buildup on the underside of the pistons. As I turned the crank you could feel pressure buildup and start to leak out. The pressure was strong in each stroke. This is what led me to this page.
Thanks for the video!! I have porsche cayman 987, I have a white smoke coming from a hose under the engine, it smells like oil burnt. The engine performance is normal but I know the white smoke is not normal as people try to warn me at every stop, I really don't what's happening
Yeah, dang man. Great explanation, but I think it just confirmed my suspicions that my engine is worn out. Thanks for posting, time to decide: keep and repair, or sell as is?
For an old generation engine,like the one you have in this video,if it is in good condition like yours. You won't see gasses coming out of breather, or oil cap. But from newer gen engine,from 2010 onwards, especially in Volkswagen/Audi group, you will see a lot of blowby even from a new car. Because they are using low tensions rings,on the piston.
This true of duramax engines? I looked at a truck for my business and could see a small amount of gasses in the right light coming out of the oil fill cap. Some oil film in the engine bay
It’s an 05
Mine skoda emits white smoke from oil dipstick,when idle start,upon acceleration,no smoke ,only little oil comes out of dipstick, pls suggest Sir ,is it ok or not
Yeah Your right
this guy is genius.. I hope to see videos with him in motorcycle DIYS👌👍
All my doubts on blow-by has been cleared in a single video.
The best PRACTICAL explanation 👍
This guy really knows his stuff.👍👍👍
Best explanation on blowby gas! Thank you friend for this video and makes sense to test with a compression test tool. I have one at home but I don't know why I did not think about using it. I'll check out my tiny Toyota Passo this weekend as I see some smoke (or water vapor?) coming from the oil fill cap and it burns a quart of oil every 3000km, many blessings from the tiny islands of Palau!
Absolutely I learned a lot from this. Thank you so much more power to you
Best explanation of this article and very helpful.
Thank u for taking the time to educate on this problem. Saved me alot of time money
Mine's been like every since it was brand new but it gets great gas mileage and the compression test is fine!
Best and honest explanation!!!
You explain this perfectly. Very well done.
Really really really good video and explanation. Like so much.
Excellent video thanks. My transit mk7 is chuffing smoke from the filler, apparently this is fairly normal for them, I’ll try the paper test now and include the vent and oil check pipes
Not a mechanic, instead I do DOT truck inspections. This topic came up and I had no idea what they were talking about. I now know more than I ever expected to know about blowby. Thank you.
Galing mo sir. Very knowlegeable and super informative. Keep it up
@mr. Diyer. You are awesome. Best explanation in RUclips
The best video about blow by that I’ve ever seen. Liked and subscribed. Thank you!
This guy should do a full series of videos
How about cleaning your pcv valve or replacing when old that could help a lot and installing oil catch can
Good explanation.
My brother's Land Rover (Range Rover) diesel blows a mist out of the oil filler hole. It looks like blowby but it is normal in these engines: It's not coming out forcefully but it does make a chuffing noise for a short time when it starts N.B. It just passed a roadworthy and independent inspection. A piece of paper placed over the oil filler hole didn't move i.e. It's not real blow by.
In the meantime, we freed up the compression and oil rings with a single application lubricant that bonds to the metal.
The engine immediately got quieter (purrs like a kitten now) and the fuel economy improved.
🙂
What product did you use?
@@ivanvarela3215 XcelPlus: The engine is so quiet now you can no longer hear it pull up. It sounds like a 4-stroke rather than a diesel.
We put through both the Engine and "Combustion Chamber" treatments. We also treated it with "Sludge Out" and "Ring Free" because it was a high mileage engine. We added these things one at a time over a few oil changes. Each time the engine got noticeably quieter.
🙂
@@ivanvarela3215 Xcelplus
great video man! thebks you alot! i have a L200 from 2004 with hard start on 5 cold wheater...like 4..5..6...7 Celsius degrees...still not find out why...tomorrow i will check this paper test! good look!
i changed the injectors and now is starting better!
Best description ever. Very well done sir. Thank you.
Thanks for your very good content chanel. I have just one question. Why some engine like 4d56 did common rail dont have pcv valve its have just hose like in this video ? Thanks a lot
Very informative thank you!
if i detect excessive blowby in my car, will thicker oil or oil additives help?
thanks
Great video but how is there blowback hose in the cam when in the diagram it is in the crankshaft?
is the breather hose required to be connected to the air intake hose? can it be vented outside the engine since its positive pressure and does not require vacuum.
I have a turbocharged ls1 and I vent both valve covers into a catch can, no contaminated oil vapor should go back into the intake in a performance application.
Salamat Sir! Madaling maintindihan... More power.
Good video. Is a blow by of 50 to 60 under load to high for a D4D engine
Can a blocked dpf cause a rise in blow by
Thank you for the amazing explanation !
All your videos are great but this one made me understand why my 201 is weak and why oil forces from the cap. I guess I have to look for an engine. Thanks. 👍👍
Conduct a compression and leak test first
Great video , thanks for your explanation and experience 😊
My pleasure!
sir my k6a engine,consuming a lot of oil 1 liter for 300km ,no leaking outside,I did my compression test 195,205,205,no pressure coming out of oil cup,dip stick or breather,engine is running good
fantastic video Sir thank you very much !!! It helped a lot !!!
Great informational video. 6.6 duramax light smoke from crankcase n every so often it is excessive I think what you said by your engine is on it's way out 🙉 I hope not but well see. Thanks
RL
-- Well explained. I was a little surprised C4 was the only good one before rebuild. Ran a lot of Jeeps with the I-6, 4.0L and that cylinder the closest to the firewall was always the hottest. Hey thumbs up. And had a chuckle with the garden hose. Hell, if it works :)
Lol thank you
Have got a question plz, what prevents oil from being pushed out through the breather hose ?
Very interesting, informative and easily understood, thanks
What if compression is good and cylinder walls look good also, no scrapes or marks in them.
PCV valve changed, valve cover and baffles cleaned out, new spark plugs and leads, a couple of engine flushes and new oil & filter but still get some blow by out of the dipstick tube?
Where should I look next?
@@GrizzlyGaz try to check your pcv valve
@@MrDIYer it's brand new and working
@@GrizzlyGaz what are the compression value of the cylinders?
@@MrDIYer between 11 - 12 bar on all 4 cylinders. Standard for this engine (Toyota 3S-FE) is 12.3 bar and above. Minimum is 8.8 bar. No fouling on the spark plugs either. The vehicle is 25yrs old and has 206k km on the clock.
@@GrizzlyGaz the thing is with a gas engine, whenever oil or smoke or both is present in the dipstick hole. It is only usually cause by one of two things either pcv is clogged or the cylinder is worn out. Because normally you should even have a slight suction on that hole and not oil coming out ruclips.net/video/N5TCxmJPFuU/видео.htmlsi=2QCPSJFZ8A2MI67f this is video about the pcv. If you want to watch it. Otherwise i would redo the compression test and watch out for diviation between cylinders. Is your engine equipt with an occ?
Thanks, it's well explained, I just happened to have the same engine, but mind have excessive blow by.
Great explanation,,, doubt cleared. Thanks
Your channel is helpful Boss, I'm working on the same engine and on the breather hose from the tappet cover to the intake manifold they is more smoke released, what could be the cause
Best Explaination ever💯🙏
Very excellent video, well put together! . Thank you.
Hello from Australia🇦🇺. This was a great video. Thankyou. I subscribbed and look forward to more diesel related content. 👍
well explained, thank you. so easy to understand
Thanks for the great explanation. I assume the blow by should increase with the engine speed right? My TDI engine releases light white smoke in idle both in the oil and the dipstick pipe but only at idle. The pressure is not very high, but smoke is present and no oil is coming out. However, the smoke disappears, if the engine speed is increased to 2000 rpm. Furthermore, it does not feel that the pressure is increasing with the rpm. Do you have any idea what could be the issue?
Hey so great video but question, what if there's no oil sprinkling out but just smoke?
Such Great info! I adore your accent! 😊
Thank you!!!! This video did help me out a lot!! I’ll be performing the test today.
CLEARLY explained... Thank You Sir...
I have 2 Hondas with the same engine and both with the oil cap off have air blowing out like a muffler with one car been driven for over 4 years
Real mechanic. Roosters in the background. 💪
Trust this man. 👍
If the oilcap dances in the backpressure would it be considderd excessive?
Thank you bro you just saved me lots of money.
Your the best...sir aside from excessive clearances and engine wornouts that you mentioned, is there any other causes of blowby.
Lack of oil lubrication
Thank you for this wonderful video. I don't know much but you've explained it perfectly. I'm afraid it taught me my engine might be on it's way out. Tough to swallow after I just had the head gasket replaced last year and the trans rebuilt a few months ago.
Be sure to perfom compression test first
@@MrDIYer thank you for your response. I appreciate it.
Great video buddy! Have a 2014 Camry 6cyl with only 71k on it. Car runs perfectly but smokes after a long drive on freeway. Installed a catch can which help a lil but once that can is full oil goes into the exhaust and burns through the pipe again. Any suggestions?
Hi Sir. Thank you for your very informative video. I hope i can show to my video which i really confuse whether my engine is blowby or not! Again Sir thank you for this video.