There is always an honest guy / Mechanic out there , Eric . That is you sir. You have given me and others more information than anyone that I know. Stay on the straight bud. Thanks for showing us all, that there are still honest people around.
Eric, that's not true, if you can do it anybody can. You are a very gifted mechanic with a a great mind, common sense and a knack for problem solving. Love your videos. You are also a gifted teacher.
Much if the time, when you're using those scan tools, I have no idea what you're talking about, so . . . . NO, I couldn't do it. However, I still enjoy watching YOU do it. Hats off to you.
Smokemachine's and especialy those that can deliver pressure are saving you much time and for the customer money. Eric good and clear explanation in this video.
Just replaced my EGR valve and tube assembly this morning and resolved my issues. Funny thing is is that your video popped up in my video feed after i did the repair haha.
🤔 It’s nice to see that there are still other shops like myself out there that actually do diagnostic work an not guesswork type of repair. nice job 👍I particularly like the parts Canon that was amusing but so true about many places.
Your Wisdom amazes me. I wish I lived near you. I am a mechanic not by trade but I can turn a wrench. Did a lot in the 80's&90's before the computers took over. THANKS FOR THE INFO
Usually a intake gasket leak leans out only a few cylinders. One can pin down by cylinder efficiency test and or smoke test intake manifold and see what comes out of crankcase. Aluminum intake and heads expand and will seal up only if a piece of the gasket didn't come off from vacuum. Brake vacuum booster also common issue on older stuff. Excellent show. Thanks.
Most DIYers won't have access to a smoke machine, but that WAS a quick way of finding the leak ! I assume you always verify your repairs, something I am not certain all shops do.
I found a couple of home made smoke machines on TH-cam. The cheapest and simplest was a plastic peanut butter with a couple layers of aluminum foil in the bottom, a low pressure air inlet and a smoke out let. Light one piece of charcoal and place it in the bottom. Add some shredded cardboard and screw on the lid.
I have a 2001 Chevrolet S-10 4.3L, and it doesn't go into closed loop until around 140* F, which is normal for these vehicles. Mine usually takes around 5 -10 minutes or so of idling to achieve this temp; even less if the vehicle is driven. Maybe only 5 minutes or so when I drive it, of course, depending on ambient air temps. Great video as always!! Really appreciate it!!
Nice diagnosis as usual. Can't live w/o a smoke machine nowadays in a shop environment...saves so much time hunting down leaks. Should have another lifetime SMA customer or at least another to spread the word!
South Main Auto Repair I can't figure it out either especially how another shop can shoot at a car with a parts cannon, not fix the car and then charge the customer & ship it and the customer pays it. I can't do that...
Eric I look forward to all your videos. You make the repairs look so easy. One day you'll have the most subscribers of the repair vids out there. Even etcg
as a cheap alternative to the smoke machine, use a fat cigar and a rubber glove over a round part of the suspected pipe system. then blow lots of smoke in till the glove starts to expand and become inflated then squeeze the glove which will force pressurised smoke out of any weakness/leaks if not already leaking out of. Works great!
I'm glade you did all the videos..I'm not rich and own older stuff...and I'm trying to drive my chevy truck..but its a lemon..so I'm trying to get it running again
Had the same problem recently on my 4.8. Bought it cheap because it ran like crap and the guy thought the intake manifold gasket was leaking. The EGR to intake tube was cracked pretty severely. Slammed a Dorman (!) EGR tube in there and it runs like a champ now.
I think that's cool other shops recommend you. You've made a good name for yourself Eric. Others in the TH-cam community have also taken notice. :) Be safe in your travels and thanks for posting Chevy work. I'm the most familiar with Chevy's and feel right at home. By the way, that Jeep I went to look at for Paul was junk. No sale. :(
It is cool that he has made a good name for himself. Frustrating for me as I cannot find a SMA type shop in my area. Seems to be the motto around here is Guess not Test. and if you try to get them to own their mistake you get some run-around. Dr. O is a stand up guy!
To Dave M...one reason I'm here is because I'm tied of being ripped off. At the very least I will be an informed customer and hopefully over time I will be my own technician. Thanks for supporting SMA!
love your videos man! like I learn more here than I do in some of my classes at my college. your great and thank you for your hard work and time you put into making these videos!
I need to get me one of them smoke machines! I never would've found that one, I don't think. Just had a '00 Taurus here, 3.0 DOHC, with the exact codes. I did the ScannerDanner water test, and could hear it getting sucked into the upper intake manifold gasket. The P0300 then changed to a P0305 as it warmed up. Ran real rough cold, and the freeze frame temp was 64° - was confident that was the issue. Ended up doing the lower manifold gaskets too, and the #2 & #3 coil packs, since I had just changed the #1 this summer for a misfire. Checked out the fuel trims afterward, remembering you mentioning that in one of your vids, and they came right down! Was a happy day for me! Things don't normally go that smooth around here, lol. I owe you and ScannerDanner ALOT of beer. ;)
Sent you another 10 bucks, your comment about hard starting after refueling may just be the ticket for a friends' Traverse. Gonna check his Purge Valve Solenoid when he returns from Europe. Thanks for the excellent videos.
I didn't really catch that part, he did say that they will cause both rich and then lean conditions though. Just be sure to try and blow thru the new one as they often come from the factory already stuck open -- just because it's new doesn't mean it works these days. Cadillac forum had one guy with four new ones before he thought to pucker up and blow thru them, and all were open. Refueling loads the canister with fumes so it's hard to start and when it does finally, the engine revs up out of control so severely that many shut it off, just to repeat this episode several times whenever they fuel up.
6:50 in Eric says " they usually have other complaints like hard start after filling", or something similar. Thanks for your comments, I'll be checking new ones from now on!
Eric T I agree about South Main Auto and ECTG seems to have devolved into his personal ford project which has pretty limited appeal. And Kilmer is just plain annoying and often dead wrong.
I think this channel will go to the top. In addition to this one, I also love Ivan's (moto yam) and Scanner Danners and must say I enjoy Chris Fix's channel also.
Hey Eric. Not sure if you see these comments or not but if you do maybe you could help me out. I have a intermittent issue with my truck and no other shop it's been to can figure it out. 2002 Chevy Silverado 2500 6.0 It started awhile back. At least 4 months now. When the truck hasnt been running for awhile and you start it, it runs fine for about a minute or two and then begins to surge in idle and has no power what so ever. As you drive for a few minutes the power is restored and it drives as normal. If you shut the truck off and start it right back up it will drive fine. It only does it when it's been sitting for over night and not all the time. The only code it throws is a random misfire code p0300 and when it clears up the engine light goes out. I've checked for vacuum leaks and got nothing so far. After seeing the video when you explained fuel trims I checked that. My short term fuel trim on one of the banks was -31. The other bank was normal. When the truck starts driving normal again the fuel trim returns to normal. Every shop I take it to they say it's not acting up for them. (Sometimes it goes a awhile with out doing it) now it seems to be getting worse. My scanner is only one of those cheap actron ones so it doesn't do everything just the basics. I've watched so many of your videos and I feel like I am close just need some help. If you have any suggestions I would really appreciate it. Brad
The way that the short term trim went to -10 and held there, and it jumped out of closed loop, suggests to me that it's a software routine to protect the engine from sudden unexpected operation. I don't know if the -10 short term adjustment was used during the second open loop period, but it seems likely. The behavior looks a lot to me like an intentional routine, maybe to give the O2 sensors time to heat up more.
I just did the same job on my '99 back in Sep. That stainless steel tubing is a very poor grade to corrode like that. It cost a lot more than it looks. Good work!
Nice work Eric! I was wondering if you could hear that vac leak with your ear? I like to use stethoscope before busting out the smoker. Water bottle sprayer is another efficient method...sometimes ;)
It was hard to hear it over the mechanical noise of a GM V8 haha but yeah, the garden hose could have found this one. Of course they launched a stage 5 parts misled at it first! The first shop made twice as much as I did and the sad part is the customers will keep going back there :) SMH.
Hey love your videos have a similar problem like you're talking about on that truck roof lean all that nobody can figure it out runs fine when you first start it though
Thanks Dr. O for another quality video showing the folks how to diagnose, repair, and verify the fix. I'll be looking forward to the next video. Hopefully your deer season is going well.
As I watch your videos, I like to try and guess what the problem is before you figure it out. My batting average is not too good. I've been keeping my own cars running since I got my driver's license in 1969. I currently have four GM cars ('96 Impala SS, '03 Corvette, '88 Corvette, '88 Trans AM). As you can guess, they keep me busy!
Im getting bad sputtering without any check engine light and no codes.... after I drove for about 30 minutes, let sit overnight started it and no sputtering but smells lean....? Its on a 2001 2500 4x4 8.1L chevy Suburban ..... any suggestions? Thanks, your the best technician on TH-cam.... love your channel, you've helped me in several successful repairs.... thanks I really appreciate your knowledge
I have a 2008 Tahoe hybrid. The dealer spent maybe 40 minutes in the back and came back telling me my P0300 meant I needed a new engine and quoted me 10k! I have the exact same problems. P0300 when I bought it (as-is from an online dealer... yes, an idiot move) but it changed to p0305 after I changed all spark plugs. Changed wires and coil pack on cylinder 5 and problem has gotten worse over time. I now get violent sputtering when accelerating from a stop and the check engine light flashes constantly. When in reverse it won't go, then suddenly jerks backwards after letting it go by itself. My finances are in shambles and I wish I knew more about cars so I didn't get ripped off like this
Why is there only one bolt where the tube connects to the intake manifold? There are two holes on the mounting plate, but only one on the manifold to screw into. There is no way to firmly secure the bottom part of the hose to the intake manifold. See 13:50 in your video. They probably put that silicone on the bottom part of the plate in order to seal it up at the manifold.
I know enough about to understand what I am looking at but I have no idea how to troubleshoot more than anything basic. This video was fascinating.... Thanks.
Excellent method,+ video. do not have a smoke machine, I found a fairly cheap electronic stethysope. ( can't spell ) It works much better than the old cheap doctor style automotive versions that do a number on your ear drum's. The better one has full size ear muff's. Very load volumn, has help find some very difficult leaks. Good work keep going.
Great info I’m having this exact same problem on my 5.3 vortec … fuel trim and 43, 44 on both bank and lean code . Should I check this and the intake manifold ?
Sure, I told you I'd leave the money lights on, So even in the dark , you can find your phone, You laughed and said that's one way to impress me Now this old car keeps falling apart Even Eric O says it's a crank/no start So gotta do something or all my friends will laugh at me Cause now every light on the dash is blown, She called and said don't even come home Cause every light on the dash is blown Even Eric O says you're on you own
I don't think I've seen you use the Autel once since you got that Encore. I know you don't typically do reviews, but would you consider one for the Encore? Thinking about buying one. Favorite channel on TH-cam. Thanks for all your hard work!
Eric O Good video. Don't mean to put you on the spot but if you had to choose between the Autel and OTC which one (ignoring the price difference) which would you choose?
Eric Corse There are lot of negative reviews about it online, but most of them are from before the major Bravo 2.0 update. ETCG has one too, he seems to like it.
Dude almost 55k subs you'll reach the 100k milestone in no time. Keep th vids rolling, what happened with Mrs.O hondu switchs repair footage? I got a Hyundai Santa Fe 2012, would you use blue threadlock on the caliper bolts? I didnt see any upon removal.
Hi I am a new subscriber and I am enjoying your thought process and use of tools to logically troubleshoot problems. I am not a mechanic, do not have a shop and am retired. I do look forward to viewing your videos and want to thank you for taking the time to do them, you have become one of my favorite channels to watch. If you have covered this before, if so forgive me for asking, but how do you keep track of all the hardware and parts while waiting for parts and machine shop work and not lose anything? When I work on something, stuff gets dropped, misplaced or I forget where or how it goes back together.
I fixed a GM trouble code p0305 ....cid # 5 ..had good compress...new plug/wire didn't help ... change only one injector , not the whole spider...it can be done... runs like a champ now...
I have a 2000 gmc single cab short box 4x4 and it starts rough cold and warm spark plugs and wire have been changed fuel ejectors have Been checked and are good I don't what else would be wrong
I have never heard of a smoke test for vacuum leaks. I watched this video because I'm having trouble with my 1991 gmc sierra 1500. Nox are too high at both 15 mph and 25 mph, but lower at the 25 mph test. Also truck will die at idle after idling a few minutes, sometimes at a stoplight.
You can't set a lean code with a cold engine the pcm won't test a cold engine for a lean condition. You have to be at a steady state cruise for a minimun amount of time with no tps variation. The engine coolant temp has to have risen 40 degrees from engine start prior to test etc...etc...
Eric is a gem. Methodical diagnosis instead of “ throwing parts” at a problem and friendly demeanour make easy viewing. Thanks Eric !
Finally a real mechanic that knows WTF he's talking about wished I'd have known him about $5,000 ago
I'm at 3500 well see if this works.... smh
It must be satisfying as an auto tech to watch as the computer gives your repair its stamp of approval.
There is always an honest guy / Mechanic out there , Eric . That is you sir. You have given me and others more information than anyone that I know. Stay on the straight bud. Thanks for showing us all, that there are still honest people around.
Another well explained diagnosis video. Thanks for taking the time to explain each step that you perform to figure out the problem. You are the man!
Eric, that's not true, if you can do it anybody can. You are a very gifted mechanic with a a great mind, common sense and a knack for problem solving. Love your videos. You are also a gifted teacher.
and a lift
@@stuckinsideofmobile9957
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pooh
Much if the time, when you're using those scan tools, I have no idea what you're talking about, so . . . . NO, I couldn't do it. However, I still enjoy watching YOU do it. Hats off to you.
Smokemachine's and especialy those that can deliver pressure are saving you much time and for the customer money.
Eric good and clear explanation in this video.
Just replaced my EGR valve and tube assembly this morning and resolved my issues. Funny thing is is that your video popped up in my video feed after i did the repair haha.
What code was popping up for you ???? @chris L
@@dannyss7117 at that time my truck had multiple codes for different issues but that one was a P0300 misfire
🤔 It’s nice to see that there are still other shops like myself out there that actually do diagnostic work an not guesswork type of repair. nice job 👍I particularly like the parts Canon that was amusing but so true about many places.
We are the shop that gets the parts cannon test cars towed to us. We Love actually diagnosing instead of clearing the parts stores shelves out.
1. Purge solenoid 2. Vacume leak smoke test, Fuel pressure regulator hose to pressurize system 3. EGR valve leak 4. Intake tube broke 5. Exhaust manifold 6. Air intake manifold leak replace seal, 7. Replace injector electrical harness 8. Throttle body seal. Check cam shaft sensor and crankshaft sensor. Check 02 data oxygen sensor.
Have literally done all of this to this truck and can’t get it running
Your Wisdom amazes me. I wish I lived near you. I am a mechanic not by trade but I can turn a wrench. Did a lot in the 80's&90's before the computers took over.
THANKS FOR THE INFO
Usually a intake gasket leak leans out only a few cylinders. One can pin down by cylinder efficiency test and or smoke test intake manifold and see what comes out of crankcase. Aluminum intake and heads expand and will seal up only if a piece of the gasket didn't come off from vacuum. Brake vacuum booster also common issue on older stuff. Excellent show. Thanks.
Most DIYers won't have access to a smoke machine, but that WAS a quick way of finding the leak !
I assume you always verify your repairs, something I am not certain all shops do.
Well, you could always burn a stick of incense for smoke, play some Jefferson Airplane, and mingle with your Zen Buddhist friends..... or not.
I found a couple of home made smoke machines on TH-cam. The cheapest and simplest was a plastic peanut butter with a couple layers of aluminum foil in the bottom, a low pressure air inlet and a smoke out let. Light one piece of charcoal and place it in the bottom. Add some shredded cardboard and screw on the lid.
I have a 2001 Chevrolet S-10 4.3L, and it doesn't go into closed loop until around 140* F, which is normal for these vehicles. Mine usually takes around 5 -10 minutes or so of idling to achieve this temp; even less if the vehicle is driven. Maybe only 5 minutes or so when I drive it, of course, depending on ambient air temps. Great video as always!! Really appreciate it!!
Your grandma is a very smart lady
Mr. O. nailed it. That EGR tube was smoking like a chimney.
Nice diagnosis as usual. Can't live w/o a smoke machine nowadays in a shop environment...saves so much time hunting down leaks. Should have another lifetime SMA customer or at least another to spread the word!
I dunno they always tend to migrate back to the parts changer shops for some reason I will never understand.
South Main Auto Repair I can't figure it out either especially how another shop can shoot at a car with a parts cannon, not fix the car and then charge the customer & ship it and the customer pays it. I can't do that...
I'll never understand it, I'd rather pay 3x more and have it fixed once, then go cheap and keep dealing with it. This is why I fix my own car.
I've seen people use a vape as a smoke machine too
Eric
I look forward to all your videos. You make the repairs look so easy. One day you'll have the most subscribers of the repair vids out there. Even etcg
8
as a cheap alternative to the smoke machine, use a fat cigar and a rubber glove over a round part of the suspected pipe system. then blow lots of smoke in till the glove starts to expand and become inflated then squeeze the glove which will force pressurised smoke out of any weakness/leaks if not already leaking out of. Works great!
I'm glade you did all the videos..I'm not rich and own older stuff...and I'm trying to drive my chevy truck..but its a lemon..so I'm trying to get it running again
I made a smoke machine with my son's nebulizer and a cigar in a container with a lid and hose. Worked perfectly and was an easy build.
Great Video! It's all about the relationship of the sensors and the fuel trims! Smoke machines are FANTASTIC!
Had the same problem recently on my 4.8. Bought it cheap because it ran like crap and the guy thought the intake manifold gasket was leaking. The EGR to intake tube was cracked pretty severely. Slammed a Dorman (!) EGR tube in there and it runs like a champ now.
Nice vid, I'm working on my 5.3 and it does that rough idle shit in the morning but only on cold days. Changing the intake gaskets this weekend.
My wires sparking and just had plugs replaced,your a good mechanic👍👍
Trick my grandmother showed me! 🤣🤣🤣 great video. Incredible the amount of knowle needed to work on modern vehicles!
I think that's cool other shops recommend you. You've made a good name for yourself Eric. Others in the TH-cam community have also taken notice. :) Be safe in your travels and thanks for posting Chevy work. I'm the most familiar with Chevy's and feel right at home. By the way, that Jeep I went to look at for Paul was junk. No sale. :(
It is cool that he has made a good name for himself. Frustrating for me as I cannot find a SMA type shop in my area. Seems to be the motto around here is Guess not Test. and if you try to get them to own their mistake you get some run-around. Dr. O is a stand up guy!
To Dave M...one reason I'm here is because I'm tied of being ripped off. At the very least I will be an informed customer and hopefully over time I will be my own technician. Thanks for supporting SMA!
Another excellent explanation. Not to mention detective work. Thanks.
loving the closeups. great job. consistent improvement
Just stumbled across this channel, glad I did. Very intelligent and in depth.
love your videos man! like I learn more here than I do in some of my classes at my college. your great and thank you for your hard work and time you put into making these videos!
A logical easy diagnoses Eric So why have you got 6 dislikes from the cheap seats . With out you they'd be out of work . Respect to Mrs O. Daz UK
nice to see the after data. Cheers!
I need to get me one of them smoke machines! I never would've found that one, I don't think.
Just had a '00 Taurus here, 3.0 DOHC, with the exact codes. I did the ScannerDanner water test, and could hear it getting sucked into the upper intake manifold gasket. The P0300 then changed to a P0305 as it warmed up. Ran real rough cold, and the freeze frame temp was 64° - was confident that was the issue. Ended up doing the lower manifold gaskets too, and the #2 & #3 coil packs, since I had just changed the #1 this summer for a misfire. Checked out the fuel trims afterward, remembering you mentioning that in one of your vids, and they came right down! Was a happy day for me! Things don't normally go that smooth around here, lol.
I owe you and ScannerDanner ALOT of beer. ;)
Sent you another 10 bucks, your comment about hard starting after refueling may just be the ticket for a friends' Traverse. Gonna check his Purge Valve Solenoid when he returns from Europe. Thanks for the excellent videos.
I didn't really catch that part, he did say that they will cause both rich and then lean conditions though. Just be sure to try and blow thru the new one as they often come from the factory already stuck open -- just because it's new doesn't mean it works these days. Cadillac forum had one guy with four new ones before he thought to pucker up and blow thru them, and all were open. Refueling loads the canister with fumes so it's hard to start and when it does finally, the engine revs up out of control so severely that many shut it off, just to repeat this episode several times whenever they fuel up.
6:50 in Eric says " they usually have other complaints like hard start after filling", or something similar. Thanks for your comments, I'll be checking new ones from now on!
Good diagnosing. I need me one of those smoker machines.
The update to the Veris seems to have sped all it's functions. Nice. Thanks for the video.
Best mechanic on You Tube is Eric O. Eric the car guy going in wrong direction and Scotty Kilmer's videos are so dam short.
ETCG is not the best mechanic but he's a like-able personality.
Eric T I agree about South Main Auto and ECTG seems to have devolved into his personal ford project which has pretty limited appeal. And Kilmer is just plain annoying and often dead wrong.
I can't stand Kilmer...just the sound of his fucking voice...
I think this channel will go to the top. In addition to this one, I also love Ivan's (moto yam) and Scanner Danners and must say I enjoy Chris Fix's channel also.
Yep Chrisfixer is the real YT master mechanic! That is why he is so popular. Someday I will hope to be like him!!
Awesome videos friend, thanks for doing these . It really helps a poor fella save ..
great information once again Eric'O!!!! sweet Diagnosis
Best mechanic I've seen to be honest
Hey Eric. Not sure if you see these comments or not but if you do maybe you could help me out. I have a intermittent issue with my truck and no other shop it's been to can figure it out. 2002 Chevy Silverado 2500 6.0 It started awhile back. At least 4 months now. When the truck hasnt been running for awhile and you start it, it runs fine for about a minute or two and then begins to surge in idle and has no power what so ever. As you drive for a few minutes the power is restored and it drives as normal. If you shut the truck off and start it right back up it will drive fine. It only does it when it's been sitting for over night and not all the time. The only code it throws is a random misfire code p0300 and when it clears up the engine light goes out. I've checked for vacuum leaks and got nothing so far. After seeing the video when you explained fuel trims I checked that. My short term fuel trim on one of the banks was -31. The other bank was normal. When the truck starts driving normal again the fuel trim returns to normal. Every shop I take it to they say it's not acting up for them. (Sometimes it goes a awhile with out doing it) now it seems to be getting worse. My scanner is only one of those cheap actron ones so it doesn't do everything just the basics. I've watched so many of your videos and I feel like I am close just need some help. If you have any suggestions I would really appreciate it.
Brad
Another fantastically AWESOME show 😉thanks Hunter O🍻cheers and good wishes to you and your family this holiday season.
The way that the short term trim went to -10 and held there, and it jumped out of closed loop, suggests to me that it's a software routine to protect the engine from sudden unexpected operation. I don't know if the -10 short term adjustment was used during the second open loop period, but it seems likely. The behavior looks a lot to me like an intentional routine, maybe to give the O2 sensors time to heat up more.
'Every light in the dash is on, EGR blowed at the crack ah dawn', sounds like a Trace Adkins song.
This man is ingenious
Five stars, as always!
Thanks SM I wait for these vijeos every day.
HaHa Classic!! - (setting up for the smoke test) "Let me show you a little trick my grandmother showed me".Rock n Roll Baby Rock n Roll
I am so happy he did not teach us the old classic reach around :)
Agreed! esp so because he didn't use .. (wait for it) ... cleaning lube
I just did the same job on my '99 back in Sep. That stainless steel tubing is a very poor grade to corrode like that. It cost a lot more than it looks. Good work!
Got that “undertaker” sounding voice lol. Great video, very clear and straightforward.
Great diagnostic skills. Good catch on the EGR pipe!
I have a 96 GMC that had a misfire code. I replaced the coil, now it runs like new!
Thanks needed this one! Now to find the EGR Valve!
Thanks for posting all theses videos.
Nice work Eric! I was wondering if you could hear that vac leak with your ear? I like to use stethoscope before busting out the smoker. Water bottle sprayer is another efficient method...sometimes ;)
Oh lol @19:10...did the other shop already replace the fuel filter, intake gasket, fuel pump, O2 sensor, MAF, and injectors? :D
It was hard to hear it over the mechanical noise of a GM V8 haha but yeah, the garden hose could have found this one. Of course they launched a stage 5 parts misled at it first! The first shop made twice as much as I did and the sad part is the customers will keep going back there :) SMH.
Hey love your videos have a similar problem like you're talking about on that truck roof lean all that nobody can figure it out runs fine when you first start it though
Thanks Dr. O for another quality video showing the folks how to diagnose, repair, and verify the fix. I'll be looking forward to the next video. Hopefully your deer season is going well.
Wow! Very impressed!
Thanks for the help.
outstanding! thank you for your service!
Damn I wish it was some guys like you down here in jersey, that will take time to look at fuel trims and stuff like that....good job man👍🏿👍🏿👍🏿👍🏿👍🏿👍🏿
As I watch your videos, I like to try and guess what the problem is before you figure it out. My batting average is not too good. I've been keeping my own cars running since I got my driver's license in 1969. I currently have four GM cars ('96 Impala SS, '03 Corvette, '88 Corvette, '88 Trans AM). As you can guess, they keep me busy!
Great video... That closed loop issue... Could it be that the thermostat is open???
Prior to smoking an engine, is it safer to roll towards your buddy or your body. J/K. Great video as always.
Awesome! Been having the same troubling with my 2009 Avalanche. Think problem is solved 🙂
Im getting bad sputtering without any check engine light and no codes.... after I drove for about 30 minutes, let sit overnight started it and no sputtering but smells lean....? Its on a 2001 2500 4x4 8.1L chevy Suburban ..... any suggestions? Thanks, your the best technician on TH-cam.... love your channel, you've helped me in several successful repairs.... thanks I really appreciate your knowledge
I would have liked to see you get that part off the exhaust manifold.
Good job we are thirsty for more cheers
I have a 2008 Tahoe hybrid. The dealer spent maybe 40 minutes in the back and came back telling me my P0300 meant I needed a new engine and quoted me 10k! I have the exact same problems. P0300 when I bought it (as-is from an online dealer... yes, an idiot move) but it changed to p0305 after I changed all spark plugs. Changed wires and coil pack on cylinder 5 and problem has gotten worse over time. I now get violent sputtering when accelerating from a stop and the check engine light flashes constantly. When in reverse it won't go, then suddenly jerks backwards after letting it go by itself. My finances are in shambles and I wish I knew more about cars so I didn't get ripped off like this
Nice work Eric-O another great video.
It is interesting why , when the two long terms went to 0 , the B1S2 was reading lean and B2S2 was reading rich .
IT AMAZING HOW MANY SHOPS DONT HAVE A SMOKE MACHINE
Good idea with exhaust pipe out the garage door. never thought of that.
Why is there only one bolt where the tube connects to the intake manifold? There are two holes on the mounting plate, but only one on the manifold to screw into. There is no way to firmly secure the bottom part of the hose to the intake manifold. See 13:50 in your video. They probably put that silicone on the bottom part of the plate in order to seal it up at the manifold.
I know enough about to understand what I am looking at but I have no idea how to troubleshoot more than anything basic. This video was fascinating.... Thanks.
Excellent method,+ video. do not have a smoke machine, I found a fairly cheap electronic stethysope. ( can't spell ) It works much better than the old cheap doctor style automotive versions that do a number on your ear drum's. The better one has full size ear muff's. Very load volumn, has help find some very difficult leaks. Good work keep going.
brake clean would have nailed this one too
Great info I’m having this exact same problem on my 5.3 vortec … fuel trim and 43, 44 on both bank and lean code . Should I check this and the intake manifold ?
On top of old Smokey, all covered with snow, I met the old Chevy with a leak down below. Invites for the 2nd verse please 😁.
Sure,
I told you I'd leave the money lights on,
So even in the dark , you can find your phone,
You laughed and said that's one way to impress me
Now this old car keeps falling apart
Even Eric O says it's a crank/no start
So gotta do something or all my friends will laugh at me
Cause now every light on the dash is blown,
She called and said don't even come home
Cause every light on the dash is blown
Even Eric O says you're on you own
hey Eric Maybe those other shops need to watch your videos and learn something
hopefully they don't ;)
Yeah I can see your point hey just got my Astro light 40sl I love it
You can switch from open to closed look in special functions.
You sir.. are the man
I don't think I've seen you use the Autel once since you got that Encore.
I know you don't typically do reviews, but would you consider one for the Encore?
Thinking about buying one.
Favorite channel on TH-cam. Thanks for all your hard work!
Eric O Good video. Don't mean to put you on the spot but if you had to choose between the Autel and OTC which one (ignoring the price difference) which would you choose?
Eric Corse There are lot of negative reviews about it online, but most of them are from before the major Bravo 2.0 update. ETCG has one too, he seems to like it.
Alex are you talking about the OTC or Autel?
Dude almost 55k subs you'll reach the 100k milestone in no time. Keep th vids rolling, what happened with Mrs.O hondu switchs repair footage? I got a Hyundai Santa Fe 2012, would you use blue threadlock on the caliper bolts? I didnt see any upon removal.
excellent job
Hi I am a new subscriber and I am enjoying your thought process and use of tools to logically troubleshoot problems. I am not a mechanic, do not have a shop and am retired. I do look forward to viewing your videos and want to thank you for taking the time to do them, you have become one of my favorite channels to watch. If you have covered this before, if so forgive me for asking, but how do you keep track of all the hardware and parts while waiting for parts and machine shop work and not lose anything? When I work on something, stuff gets dropped, misplaced or I forget where or how it goes back together.
Nice boos, What fault did the truck present in the engine??
I have that same light its awesome
Another great video.
I fixed a GM trouble code p0305 ....cid # 5 ..had good compress...new plug/wire didn't help ... change only one injector , not the whole spider...it can be done... runs like a champ now...
I enjoy watching your vids!
Love your videos thanks 👍🏻
Nice job 👍
where do I find a mechanic like you ? someone that actually knows how to work on a GMC engine
I have a 2000 gmc single cab short box 4x4 and it starts rough cold and warm spark plugs and wire have been changed fuel ejectors have Been checked and are good I don't what else would be wrong
I have never heard of a smoke test for vacuum leaks. I watched this video because I'm having trouble with my 1991 gmc sierra 1500. Nox are too high at both 15 mph and 25 mph, but lower at the 25 mph test. Also truck will die at idle after idling a few minutes, sometimes at a stoplight.
Great video.
That smoking machine really works well thank you
excellent detection congratulation Men./
Great video but if I may ask to what line did you connect that smoke machine to?
You can't set a lean code with a cold engine the pcm won't test a cold engine for a lean condition. You have to be at a steady state cruise for a minimun amount of time with no tps variation. The engine coolant temp has to have risen 40 degrees from engine start prior to test etc...etc...