6.2L GM Escalade Yukon Silverado P0011 Code Easy Fix VVT Repair
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- Опубліковано 11 жов 2024
- GM 6.2L VVT actuator, Cam Position Sensor & Camshaft Phaser Magnet Replacement P0011 Code Repair Guide Testing and Diagnostics. Escalade Silverado Yukon Service Stabilitrak Warning and Check Engine Light Solved
I think it’s fair to say this guy knows his shit! ! I’ll be doing this exactly this way ! Thanks man !
Awesome video! Very informative and I’m glad you give part numbers/socket sizes. Thanks!
Thanks for the feedback and I hope it helps with your project! If you haven’t already be sure to hit the like and follow button to help the algorithm!
Thank you for the awesome video I just replaced all that in 100 miles and I still got the same code Maybe I think I need to do timing chain
Very good job 🙏 thank you from France
Great video. Changed those exact parts now my 6.0 has a ticking like a lifter. Didn’t have that before. Also at 1st startup it’s running rough. No codes now though. Any ideas?
@@scotthinkle6180 sounds like vvt solenoid / magnet issue to me. Ticking sound and miss is most likely lack of oil to the top end and if you didn’t change the pump or anything that deep I would put a new solenoid and make sure it’s a delco magnet in and see if that fixes the problem
@@trbokmro cam phaser magnet, and solenoid was changed. Im wondering if I got a defective part. Actually has better oil pressure then it did.
The sensor most likely had a little carbon from engine oil built up on it. I just done one on a truck that the guy doesn't change his oil on...like never. Just tops it off. I was able to get the sensor rotating back and forth after about an hour of messing with it. So then I sprayed some Berryman carburetor cleaner around it and it popped out after a few minutes. It had black crumbs all over it that I'm sure was carbon from burnt oil.
Mine was mushroomed out on the end causing it to bind, you got lucky this one was a pain to remove.
The truck has Ben fine all of a sudden it stalls when coming to a stop no check engine light just stabilitrack off light is on! It stalls again crank no start scan for code p0011 timing advanced ! I swear the only time this truck acts up is on a fresh oil change or when it’s down to 5 percent I dint get it the only thing I didbt replace was the cam shaft bolt thing and sprocket ‘ it comes at a awful time cus I’m in Florida set to drive home to Boston for the summer ! But it was every no and then cranks longer than it should when it starts yiu smell burnt oil
I would replace the cam bolt and magnet for the advanced code the magnet has been updated if I remember correctly. Doesn’t explain the oil smell tho time to pull spark plugs and see if one is oil fowl more or if they all are wet to narrow down why oil is entering the cylinder. My guess is these are two separate issues.
Great video Thankyou
Buenas noches, tengo una Suburban 2007 5.3 y tengo ese código, cuando se prende el stabilitrak me patea el cambio de 1ra a 2da pero le borro los códigos y funciona muy bien por unos 5 minutos hasta que le vuelve a prender la alerta en el tablero y vuelve a golpear de primera a segunda velocidad, que podrá ser?
He notado que la presión de aceite anda como en 25% o a veces más baja
(Así compré la camioneta)
Thanks for the tips. I just did the magnet and sensor on mine but could not get the bolt out. The sensor was a total PITA. Took me an hour of slowly working it. It must slowly expand over time cause the new one was almost loose going in.
I think when they expand they fail, hope it fixes your issue!
I really like your vvideo but I wish you would show how you got or what technigh you used to extract the solenoid
Just did mine with 240k miles did the timing chain and tensioner also had no wear on the chain 0 was exactly the same length as the new oem chain the tensioner was in okay condition took 2 days awd awful job lol.
When my balancer bolt was not coming out I figured if it was gonna go that far I was just gonna pull the whole engine and re-gasket the whole damn thing and do a normal cam and lifter while I was there.
I did everything for this code all gm parts in the end it turned out to be low oil pressure that sets this code mine ended up being the valley pan gasket o rings leaking causing low oil pressure I changed everything oil pump oil pressure bleed off switch timing chain cam sensor crankshaft sensor Vvt sprocket Vvt solenoid you name it if anyone runs into this issue and nothing else fixes it took me a month to figure it out.
Great tip! Thanks for sharing
With the code that you had. Was one of your symptoms stalling when coming to a stop?
No it never had a stalling issue. I would think the ecu uses the crank signal for desired idle speed but I could be wrong, definitely fix the cam sensor code if you have one before any further diagnostics are done.
i had that issue, i belive it was the crankshaft pos sensor
@@kmachado4any updates on crank sensor? We have same code on a new build motor. Just pulled pan again, new HV HP melling pump, VVT solonoid, sprocket and valve, and of course a other pickup o ring. Still same code and low oil pressure and stalling.
Did this fix ur p0011 code mine is showing the startrak light and abs
Sometimes the vvt timing solenoid will cause that issue as well.
Hey how are you ? After I did my sensor and magnet my check engine light was coming on but I did a few earlier oils changes and it has not Ben on ! Sometimes when I got to start it ! It cranks over way to long if it’s cold fires right up once it’s warm and it don’t happen all the time if I start it 10 times a day 5 of them it cranks n cranks an ideas what that might be ? I never did the bvt fader the one that bolts in to the top timing gear !
I've already replaced everything and I'm still being thrown away by the P0011 Code that I can do?
sweet rock auto collection. doorman is a stopgap. oem is best..on all parts.if possible of course. ive run across several dorman parts that dont fit quite right.
ive changed the cam position sensor, vvt solenoid, phazer magnet, oil, filter, plugs, wires and still have p0011 and traction control, stabilitrak??
I would get it scanned with tech tool to see if any other body modules have codes, if none then I would test warm oil pressure with a mechanical gauge, if good then replace timing chain.
Possible you could be a tooth off?
After changing these sensors, do i have to relearn anything with a scan tool?
Nope just replace the parts and clear codes
I have a 07 Escalade timing cover came off new chain,tensioner, cam phazer, solenoid valve , magnet actuator , position sensor , code still comes up can a lose pickup tube be an issue ? When i put it back together and pick up tube to the oil pump was left a bit loose due to having to drop the oil pan to tighten the bolt that holds it together, would very much appreciate your input thank you
You put it all back together with a lose pickup tube??? Yes that could be your problem and the o ring itself could be the issue. Put a mechanical gauge on it, PS I have a vid of doing the oil pan gasket, not hard at all and probably leaking anyways.
I replaced my camshaft sensor and my phaser magnet put it back together it ran great next day light back on and it was skipping worse than before then it runs great seams like when it’s cold it runs good but when it’s hot it startes running rough ! And ideas
I would check what your actual oil pressure is hot with a mechanical gauge.
Replacing the parts I did would cause a change in oil pressure cus I never had this issue prior to replacing those parts
I’m at 22 wit engine warm and idling! Any suggestions where I go from here
If you didn’t have this issue before replacing those parts then first thing I would suspect is junk new part, it happens. If you are chasing a misfire when you say “skipping” and it doesn’t have a missfire code I would look at ignition system first. I always run Delco platinum plugs and MSD wires. Could be coil breaking down when warm but that’s not very common, usually an injector will throw a code.
P0011 is what I’m getting and your probably right junk parts
The 5.3 should be identical right? And have you had a problem with a misfire on cylinder 7? P0307
Yes 5.3’s are the same. 1 cylinder missfire I would start with basics, ohm plug wire and inspect plug. Move onto swapping injector to different cyl and see if the miss code follows. If not then you might have a bad intake gasket those have been updated since they first came out.
Anyone know the torque spec for the camshaft position sensor bolt and the three bolts on the camshaft adjuster magnet? I know he said that the torque spec for the VVT solenoid / actuator was 55 ft lb first pass, then 50°, or 75 to 85 ft lb, but I can't seem to find the torque spec for the camshaft adjuster magnet or camshaft position sensor.
I don’t torque those bolts but I think they are the same hardware as the timing cover bolts which are 18ft/lbs if I remember correctly
I have 2011 camaro SS with L99 engine with stock AFM system and VVT Sprocket. I have P0011 code in the test mode only without check engine light (before crank). While cranking I see Service Stabilitrak message for a couple of seconds. Does it make a sense to replace camshaft sensor / adjuster magnet, VVT sprocket with VVT valves, timing chain and VLOM solenoids ?
Different conditions than what i experienced but for as cheap and easy as it is I would try the cam sensor, magnet and valve first before tearing it down to the T chain. Only having the issue at crank sounds like an initial communication error.
Did you reuse the bolts for the cam phaser magnet?
yes
Crazy part I still don’t know which one it is you replace so many parts at one time you couldn’t really rule out which one
@@MrWills-sm8sg everything but the timing chain and oil pump, watch the whole video
I purchased all the part you did even did oil change timing, code won’t go away I didn’t check the wire harness it looks okay but I’ll check it than if that doesn’t work I’ll change ecm and than if that fails I’m getting a new engine
if you replaced everything including oil pump you might have a low oil pressure problem. I would hook a manual gauge to it and ge the thing to op temp and see.
Maybe check oil pressure with manual oil gauge. If low could be O=ring on pickup tube.
Did you figure it out. I changed all these parts along with the harness everything from the dealer. I did my o ring pick up tube oil pressure is perfect truck runs perfect it just shuts off once every few weeks and it's hard to start
@@eddiesgsr did you get an oem cam actuator magnet? I had the same problem you did then changed to an oem one and it went away...
@@BODWeddings yes I changed all that even the jumper harness everything from the dealer and I did the job twice im thinking maybe I got a bad part because the second time I changed it it takes much longer to come on when I earse it and sometimes it goes off by itself the first time I changed it the light sometimes comes on the same day
I change every part but still get the code p0011 and stabilitrak and traction control
Overkill?
Can you put the.stor,to bay from them
I went through Amazon
I have an Escalade 07 and on ready replace the magnet, sensor and vvt bolt and till shows the code, what can it be ?
I would put a manual oil pressure gauge on it and see what pressures you have with engine at op temp.
Will this increase the rotation of the engine quickly on it?
Sorry I do not understand the question.
Im having an issue I swapped a 07 non dod engine into a 2010 escalade and now I turned off dod on ecm and it still cant get it to turn on correctly it’ll turn on but die back down codes im getting are P3401, P3425,P3441,P3449, P0108, all symtoms 00
Just turning off the dod via dongle doesn't work. You need to send your computer in for a reflash.
i have a quick question what is your oil pressure at idle worm
High enough to not kick the oil pressure light on LOL, I haven’t put a mechanical gauge on it sorry don’t know. Rule of thumb much less than 20psi is not good.
GM reccomends no less than 5 psi and claims psi varies with mileage. 200k hot idle, 15 lbs is considered avg, but I generally feel comfortable no less than 20 psi while some continue to drive fine at 10psi hot idle.
still working? (3 months after video posted)
Yes runs perfect again, have not had any code come back since
Does your gmc have dod by chance.
No this is an 07. I think 2010 was the first year of DOD if I remember correctly
Another question for you do you ever notice when you use tow haul does your button always work /
Do you have Oil pressure problem? Lower than 100KPA
Nope and haven’t seen the code since this vid.
@@trbokmro I do not know your mileage, but russian says l92 lacks of oil pressure on high mileage. For my Escalade 2007 esv I have oil pressure 110-120KPA after hour of driving. This can cause VVT problems in future and then they say engine should be rebuild with replacing camshaft too, but even this can not help sometimes. Lifter cylinders in block can be out of dimensions and oil pressure problem can consist even after replacing everything. The solution is buying other block.
Not sure if they have accurate stats, but it is what I know for now. May be you have low mileage. My has 8500 enging hours, at 11500 hours they can suffer from VVT issues and low oil pressure.
@@olegorlov1379 mine is around 160,000 miles and I run 5w-30 oil and when I replaced the oil pan gasket I replaced the oil pump pick up tube o ring which has a history of failure and causes low oil pressure. If it were mine I would do a high volume high pressure oil pump before rebuilding or replacing the entire engine, assuming you don’t have a bunch of metal in the oil of course. Depending on your year something worth looking at is a filter screen under the oil pressure sensor, my neighbor had low warm oil pressure but the engine sounded perfect, found it had that screen with build up on it and replaced the screen, fixed the issue. I want to say his was 2010 year if I remember correct.
I replaced the magnet, the vvt bolt, and cam shaft position sensor after a couple of months it came back up, someone help me !!
If you cam sensor was not a Dorman or delco I would start there. Sounds like a part failure
Como se yama ese piesa
Or oils pick up right
First scan for history codes, test oil pressure with a mechanical gauge at operating temp and also test fuel pressure.
@@trbokmro i forgot to mention that when it does do this long crank once it starts you smell that Burt oil smell right after it starts
Como se yama ese sensor
Cam sensor. Camphaser ,, vvt valve
Stick with all oem. And no dorman is not a good company. Gas tank straps amd basic stuff fine. There electrical sucks. 33yr tech here
Where the hell is the magnet at
Right behind the water pump
I looked up that magnet but it’s showing that it doesn’t fit my 07 yukon denali
Showed correct fitment and worked fine on my 07 Escalade 6.2l
I went to change these things as well but noticed I can pull the crankshaft pulley back and forth very very little tho is that normal ?
By hand?? No. There is a slight clearance for the thrust bearing but shouldn’t be really noticeable especially if you aren’t prying it back and forth. I’d say you have bearing issues
You’ve got to use some force it will move forward and back less than 1/16 inch I thought possible as well but it runs perfect doesn’t skip a beat
Buenas noches, tengo una Suburban 2007 5.3 y tengo ese código, cuando se prende el stabilitrak me patea el cambio de 1ra a 2da pero le borro los códigos y funciona muy bien por unos 5 minutos hasta que le vuelve a prender la alerta en el tablero y vuelve a golpear de primera a segunda velocidad, que podrá ser?
He notado que la presión de aceite anda como en 25% o a veces más baja
(Así compré la camioneta)
Buenos días. Olle pudistes arreglar tu camioneta. Llo tengo el mismo problema. Ya cambie todo Bonba cadena engrane tornillo señenoide sensor