Intake Manifold Cleaning: VW Passat B7 2.0TDI
ฝัง
- เผยแพร่เมื่อ 29 ก.ย. 2024
- This is a complete DIY how to perform following procedures on your VW Passat B7:
🔹Removing Fuel Ramp
🔹Removing Intake Manifold
🔹Cleaning Intake Manifold from carbon
🔹Intake Manifold Walnut Blasting
🔹Glow Plug replacement
🔹Glow plug thread repair
🔹Our car is 2014, Engine code is: CFFB, 2.0TDI 103kW
As an Amazon Associate I earn from qualifying purchases.
🔧 Tools used:
🔹BGS 2292 General rachet and socket set: geni.us/0Hhd (Amazon)
🔹BGS 5188 Torx and Hex socket set: geni.us/Zz55Akr (Amazon)
🔹BGS 9473 combination spanner set: geni.us/pxBAWw (Amazon)
🔹Underhood LED light: geni.us/oUVLUpn (Amazon)
🔹Hazet 1979N-92 flashlight: geni.us/gTxEiHA (Amazon)
🔹Hazet 1979WP-1 magnetic charging pad: geni.us/abMfAS (Amazon)
🔹Hose clamp pliers: geni.us/HXeWy (Amazon)
🔹Stem seal pliers: geni.us/67FRPtR (Amazon)
🔹Mirror tool: geni.us/Rtt5v (Amazon)
🔹Thread repair kit M10x1.0: geni.us/HKg2NPf (Amazon)
🔹Thread tapper M10x1.0: geni.us/xJjCREJ (Amazon)
🔹BGS 1981 thread tap wrench: geni.us/67mg (Amazon)
🔹Bendable magnet: geni.us/jxBAi (Amazon)
🔹Gedore 10-50 Nm torque wrench: geni.us/LBhSQA (Amazon)
🔹Wallnut blasting device: geni.us/UvRA0j (Amazon)
🔹BGS 1105 Hollow socket set: geni.us/Ada0LA (Amazon)
⚙️ Spare parts used:
🔹Glow plug BERU GE133 geni.us/Zz55Akr (Amazon)
🔹Throttle valve gasket ELRING 006.070: geni.us/TlIW (Amazon)
🔹Manifold gasket ELRING 236.320: geni.us/okjVgCZ (Amazon)
🔹EGR pipe gasket ELRING 214.500: geni.us/4M9uC (Amazon)
⚙️ Additional stuff:
🔹Nitrile heavy duty gloves GRIPPAZ: geni.us/tc4XaYP (Amazon)
🔹Brake cleaner: geni.us/LOeBEc (Amazon)
🔹Oil absorbent pads: geni.us/AAvW0We (Amazon)
🔹3M scotch brite: geni.us/zpMfCdQ (Amazon)
🔹Glow plug grease: geni.us/5LxJt (Amazon)
🔹Wallnut media for blasting: geni.us/wW09t (Amazon)
▶️ Location:
🔹Our garage which we have built ourselves with my father in law to repair our cars
🔤 Video language is english. But it is posible to activate the auto-translated subtitles (gear symbol in the player)
🎵 Music selection from EpidemicSound - share.epidemic...
![[TH] FS vs BME - VCT Ascension Pacific - Lower Bracket Final](http://i.ytimg.com/vi/wnygqsR2Fig/mqdefault.jpg)
🔧 Tools used:
🔹BGS 2292 General rachet and socket set: geni.us/0Hhd (Amazon)
🔹BGS 5188 Torx and Hex socket set: geni.us/Zz55Akr (Amazon)
🔹BGS 9473 combination spanner set: geni.us/pxBAWw (Amazon)
🔹Underhood LED light: geni.us/oUVLUpn (Amazon)
🔹Hazet 1979N-92 flashlight: geni.us/gTxEiHA (Amazon)
🔹Hazet 1979WP-1 magnetic charging pad: geni.us/abMfAS (Amazon)
🔹Hose clamp pliers: geni.us/HXeWy (Amazon)
🔹Stem seal pliers: geni.us/67FRPtR (Amazon)
🔹Mirror tool: geni.us/Rtt5v (Amazon)
🔹Thread repair kit M10x1.0: geni.us/HKg2NPf (Amazon)
🔹Thread tapper M10x1.0: geni.us/xJjCREJ (Amazon)
🔹BGS 1981 thread tap wrench: geni.us/67mg (Amazon)
🔹Bendable magnet: geni.us/jxBAi (Amazon)
🔹Gedore 10-50 Nm torque wrench: geni.us/LBhSQA (Amazon)
🔹Wallnut blasting device: geni.us/UvRA0j (Amazon)
🔹BGS 1105 Hollow socket set: geni.us/Ada0LA (Amazon)
⚙ Spare parts used:
🔹Glow plug BERU GE133 geni.us/Zz55Akr (Amazon)
🔹Throttle valve gasket ELRING 006.070: geni.us/TlIW (Amazon)
🔹Manifold gasket ELRING 236.320: geni.us/okjVgCZ (Amazon)
🔹EGR pipe gasket ELRING 214.500: geni.us/4M9uC (Amazon)
⚙ Additional stuff:
🔹Nitrile heavy duty gloves GRIPPAZ: geni.us/tc4XaYP (Amazon)
🔹Brake cleaner: geni.us/LOeBEc (Amazon)
🔹Oil absorbent pads: geni.us/AAvW0We (Amazon)
🔹3M scotch brite: geni.us/zpMfCdQ (Amazon)
🔹Glow plug grease: geni.us/5LxJt (Amazon)
🔹Wallnut media for blasting: geni.us/wW09t (Amazon)
Guys allways unscrew glow plugs when car is super hot its less likely to break. Thank me later😉
How would you remove the glow plugs if you had to do the job again? Could you remove the top off the glow plug, and introduce a cold fluid to shrink it a bit (eg a compressed gas)?
Also, running the low pressure pump will prime the high pressure lines?
Hi. Hard to say about the cooling, need to test this method. But I would definately heat the engine block with my heat gun next time.
Great work. Will be attempting this myself soon on my b7. Just replaced glow plugs but am almost certain it needs manifold cleaned. Thank you for this. 👏
properly executed repair and well-filmed video! hats off to you! I would have tried to take out the glow plugs with the engine still warm cuz then it is easier but I don't know if you did that so I'm just saying
Good point! I was thinking of heating the block using the heat gun before the repairs, but completeley forgot about it :-) Worth a try!
I changed the intake manifold on my audi a3 2.0 tdi, but now it doesnt start. Do you know what’s the issue?
@@kristianlind9977 Maybe some sensors are not connected. Check the fault codes and all the connector plugs.
Try bleeding the fuel system then you should be good to go
You have egr - you have jammed monifold and most other engine problems. No EGR - no problem and engine will get fresh air like it should be.
Nice chance to replace thermostat with inlet off.
How much would you charge for this repairs on Audi Q5? You want to trade it for vacation in Croatia (Town on the sea) 😛
Hey. Good offer ;) But I don't repair non-family cars
After cleaning just disable the EGR ore use a simulator. Bleeding with a tester is stricly necessary as otherwise the CP4 pump will die soon or after.
Removed my manifold on same engine 2.0 tdi 170bhp cega engine.
After refitting and vcds fuel priming it just wouldn’t not fire and no fuel pressure. Even with a vac pump on return lines we still couldn’t get fuel…..
I’ve got to swap in-line electric fuel pump next week and now dreading it.
damn man that would be a nightmare for me, your expertise had saved the engine, congratulations
We were expecting that and its happened :) Had to buy helicoil kit right away.
you fuck whith glow plug ! u need first heating engine then trying to unscrew it
great job , skill and patience
I got scared when you did this. I will spray multi spray there every morning for a week, it will be more resistant to different temperatures than WD40. The day I will disassemble it, I will drop brake fluid there in the morning, then I will heat the mortar, it will need to be 90 degrees, I plan to disassemble it that way, I hope I don't break it, otherwise I won't be able to re-make teeth like you.
Good luck mate!
Should be using penetrating fluid like PB Blaster or KROIL. WD40 is garbage and doesn't do anything for this kind of procedure.
Could u tell me the direction of the egr feed pipe? Hole towards inlet or opposite?
From the block towards the intake manifold
@@dionich thanks but, the egr pipe has a hole once inside the manifold what direction should that hole be. Hope you understand this question
@@Pure-Luck447 Hole is at the manifold side. In the block side theres a flange with a metal gasket. Is this ehat you need?
where do all the metal filings go when you drill that hole out ?
The hole is plugged with an old glow plug
@@dionich , surely metal filings will get wedged around the old plug and cant get sucked out, when you do vacuum around that old plug its not going to be able to such it all out.
I cant believe that no metal filings will fall in with this process.
Additionally at this point its the right hand plug hole:
th-cam.com/video/sTn4KLAf-vk/w-d-xo.html
Then at this point in your youtbe you are dropping it into the left hand hole ?????
th-cam.com/video/sTn4KLAf-vk/w-d-xo.html
This looks like a pain in the arse
It is indeed
How many miles?
250.000km
Excellent video, will be tackling this soon myself. Thanks for the part numbers!
Very good work.
Did this happen due to faulty egr valve or its common by 75000 kms above vehicles?
Also recommended to get engine intake valve cleaned ?
Thanks. This is a standart operation of egr system - to shit up your intake. Cleaned my e91 320d years ago, same story. Its better to clean the valves as well in the engine head, this will smoothen the airflow.
nice video very useful
Thank You very much! 👌🏽👍🏽
I've got a 2013 with 112k miles on it, should I do this at some point in the near future?
You can start preparing for this job. I did several previous diesel cars with 240-260k kilometers including this passat. They looked the same, all clogged with soot.
hey nice Vid the only thing that triggered me was how you used the torque wrench 😬😅
Thanks. Thats my father in law, never trusts a torque wrench :)
How much walnut granulate did you need?
Maybe 1-2kg
Спасибо огромное за видео!
У самого sharan с 2.0 TDI 110kw с пробегом ~220000. Руки прям и чешутся посмотреть что насобиралось во впуске.
Будет примерно тоже самое. Удачного ремонта!
Hello, i have the same engine and I'm suffering from black smoke when accelerate from idle to an rmp number (so that happen when you accelerate not when you hold the rpm), i chekcked timing belt its okay, i added injector cleaner and checked injection timing by vcds all okay, new filters of course, changed maf sensor and i still have the same problem, i also cleaned egr and catalytic converter, any help!?
Hey. Black smoke is mostly due to rich mixture. Intake air filter clogged or injectors leaking. Check the intake hoses, manifold with smoke test as well.
@@dionich thank you for the reply, all filters are new, maybe intake manifold leaking i will go for it, please tell me do i have to check the timing of the hp fuel pump or it doesn't matter
@@aveirozinou2919 Not sure wheter hp pump timing is essential, although we are going to replace the timing belt ourselves in September and I remember according manual that hp pump needs to be locked with a pin as well as the camshaft.
@@dionich i will do a second timing belt adjustment with hp of course and i will update my result, thank you
anyone know how to prime the fuel pump without vcds?
Find the fuel pump and fire it up using 12v
@@dionich thank you for fast reply. i turned the key to contact a few times, and cranked it 3 times for about 5 seconds and it turned on on the 4th try. definitely wouldn't recommend though. my car is a 2012 audi a3 8p 1.6 tdi. about 5 hours of work including good cleaning i followed your tutorial and my car works like charm now, thank you very much..
A well done job. Perfect
👏🏻👏🏻
Hi what symptoms will this cause thanks
Hi. Slight loss of power, increased fuel consumption.
@@dionich thanks
😀🤦🏽♂️ can I bring my Car over for maintenance?!
Yep ;-)
@@dionich Adresas koks?
Tai buvo mano kolega, siap neremontuoju masinu ;-)
Greeting. First, let me praise the great effort and detailing. Well done, really!
I have one question - I have a passat b7 2.0TDI 125kw 4 motion, engine tag CFGB.
Belt replacement was done, with all spanners and tensioners, water pump and line belt.
After that, the car consumes at least 2-3 liters more.
Is it necessary to synchronize the high pressure pump together with the intake cam? Because I'm afraid that the mechanic didn't do the synchronization, because he didn't use locking tools (for crankshaft, cam and pump). He just marked the crankshaft with a marker...
Hi, thanks.
We are about to do this job in the coming months. As far as I remember from the manual, the fuel pump needs to be also locked with a special locking pin. Cannot suggest whether the pump should be synced or not, I don't know the mechanics of those fuel pumps. It could be also that your mechanic lost the proper ignition timing whilst not using locking tools.
@@dionich thanks for your reply!
the car starts quickly, just like before changing the belt, only the consumption is higher by 2-3L.
before he was spending about 7-8L in the city, and now it goes over 10-11L.
so I'm afraid that something is not synchronized properly.
@@radulepghi man, we have the same story and I'm thinking to do a timing belt adjustment with hp, my mechanic man told it doesn't matter to time the hp pump but i think i have a high mileage with black smoke, any suggestions about your story?
@@aveirozinou2919 I haven't touched anything on my car yet.
I left it as is.
I don't have a problem with morning ignition, so I didn't work on it.
I don't have any black smoke, the car runs as it should.
Except that, a little higher consumption.
Check injector parameters, through diagnostics, to be sure that the problem is not with them.
Basically, everything should be in sync, because that's how the factory made it.
But I'm not sure if your black smoke is from an unsynchronized pump.
How does the car work on idle?
Is it shaking?
@@radulepg no shaking no hesitating, car works fine even when you rev the car answer fast, but i think the way my car start is different from before i changed the belt, black smoke is before and after i changed the belt, but with high mileage consumption than before, so my question is does a timing belt adjustment for hp is required or not
Wow good job ❤
Thank you! Cheers!
I hear russian accent :D а есть полное видео со всеми деталями?
Там сплошной мат :)
Наверное когда свеча оборвалась
Do I really need the VCDS tester, or will the system bleed itself if started long enough?
Theoretically should bleed :) But the lines could get aired
@@dionich From all I have read meanwhile, the injectors could get damaged if they run too long without diesel. Too risky...
@@KarlNapp429 I had the scan tool from the beginning, so hard to tell the outcome of doing shortcuts :) I would better stick to the proper procedure
no need VCDS or any other OBDII tool for this procedure. Just turn 5x the key in position for about 10 secs. Pump will do the same as VCDS did. It is a written procedure of vw/audi, you do not need to worry. you won’t damage anything
@@dovaladthanks for advice
can fuel additives help?
Not sure
Don't think so. The soot is getting hard
In this case for shore aditives cant help you. But after cleaning aditives and fast drive in high rpm. City driving gets intake cloged
Easy was is to defeat the EGR system so no future issues.