Air Intake Manifold removal on Mercedes w203
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- เผยแพร่เมื่อ 18 มิ.ย. 2024
- You will find all the videos I made about this Mercedes C200 in a Playlist :
• Mercedes w203 C class ...
How to remove the air intake manifold on a Mercedes w203 - in line 4 , can be necessary for a variety of reasons : Replacing the gasket on the intake manifold , Checking for air leaks , Phisical inspect of the intake valves , Removing the starter or get better acces to the power steering pump . This job might look diffcult but it's not that bad once you have the right tools and extensions and you follow the removal / instalation step by step ! ; Replacement of the air intake manifold is rarely needed
On this car , I had a code p0113 for the IAT sensor so I decided to remove the hole intake and double check all the air intake sistem for leaks , vacum leaks , cracks and replace the gasket on the manifold .
Disclaimer :
This youtube channel : "doit_vehicles " can not guarantee that this information suits to your car . "doit_vehicles " assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk .
#w203airintakemanifold #howtoremovetheairintakemanifoldonamercedesw203 - ยานยนต์และพาหนะ
These videos are perfect, so many mechanic videos have poor quality/taken from angles where you can't see what they are doing/skip removing hardware/poor narration etc. I can really appreciate the editing here, the presentation of the video makes it very easy to understand , thanks for helping me keep my kompressor on the road m8
Thanks and I am glad that you liked it !
Thank you so much! Your video was so helpful in repairing my SLK 230 Kompressor! 😊
Thanks so much, really clear and understandable. Helped hugely today 👍🏻
Greeting from Paraguay, very good your video.
Loved the video! I have a question, do you know where the knock sensors are located at?
great video thank you bcp . where is the egr valve?
Thank you for this very clear and objective tech lessons. I've noted that the w203 is using a 95 Ah battery. Any particular reason why it might be better? 🤔
Nice sharing my friend
Would like to request for w203 c200 how to diy clock spring removal
Hi I was wondering can you help I have a clk 230 compressor
Year 2000
It will not run and is backfiring though the intake manifold
at 4:37 this T type hose that comes under the intake ports what does it do and where does it go and does he have a code ?
Where does the hose on the bottom of the vacuum pump go to?
Did you ever have a problem with knock sensor on this car? I constantly get a code P0325? And this code always happening when the engine is cold and you hardly accelerate.....but when engine get working temperature this code will never show up? Please help if you can?
Hello, great video. By any chance do you know how to initialize the supercharger bypass valve (the one in front of the supercharger that looks like a throttle body) after being disconnected?
I didn't do anything for that on mine , I just reconnect it and it wirked fine . Why is wrong with yours after beeing disconnected ?
doit_vehicles Hello. Thanks for your reply. The thing is that recently I had to replace the supercharger because the old one was making hideous noises upon startup. I bought the other used from a trusted seller and installed it. The noise disappeared but I’m having loss of power and two dtc, P0243 charge pressure is too low and P0101 MAF and throttle body plausibility error. I believe the bypass valve is not closing when the accelerator pedal is depressed, not allowing the SC build up the required pressure. What do you think about this?
hie I have a question, there are 2 vacuum hoses on top of that vacuum pump there is one that goes to the actuator valve how about the second one that kind of goes down where does it go to connect ? I have mine its just loose and im failing to find where it should be connected please help ( c200 compressor)and I have a Po410 code error
Also found mine hanging. Looking around I found a small hole on the manifold far-side-end just below where the fourth tubing makes a top turn. Very difficult to reach but I pressed my thumb there and I could feel been sucked in.
Top
Great Vid, thank you!
Doing this job myself...uh...when you dropped one of the fuel injector clips...how did you get it back out? :P (I've also dropped my 13mm socket down there too...)
That's cool ! I got it back with a stick which has a small magnet on the tip - dont know the name of it .. magnetic picker ? 😅
@@doit_vehicles Thanks for the reply :) A friend has thoughtfully ordered me one of those picker things.
If I can pick your brains on something else...When you took the 1st small sensor off the manifold, the one next to the throttle body, what is it for and what is it supposed to connect to? as mine has no vacuum cable attached. On my little vacuum pump i have the two hoses at the top that end in those narrow yellow ones, and the bottom one feeds directly into my mass air sensor, but this is the one the vid implies it connected to? I'm not seeing where else it could connect? I'd appreciate any thoughts. (My car is an 02 SLK, but the same M111 engine)
@@stevestrider362 that is an altitude pressure sensor, it does the same thing as the manifold absolute pressure sensor , only that it measures the atmospheric pressure and it is not connected to anything ( except the electric connector )
Hello! Thanks for the amazing videos of DIY e-bike ! I'll soon build one for me.. and your videos are incredibly helpful ! I know i might be on the wrong video haha but i have a simple question for you..
Do you think i can power my lithium battery Charger with a modified sine?? I dont believe it will harm the motor but yeah.. (using a gel battery to charge by e bike lithium battery) just want to be sure.. let me know what do you think..
Cheers!!
Hello ! I did not understand very well what exactly you want to do but , yeah all the chargers have capacitors and diodes to protect the battery by delivering the right voltage output . What do you meen by modified sine ? And how can charging the battery can affect the motor ? 🤔 Thanks for beeing around and btw , more e bike stuff coming soon !
@@doit_vehicles thanks a lot ! So i meant to say modified sine wave inverter.. i was warry to damage the battery if the charger cannot handle a modified wave.. the charger will output a 48v 2 a current . Just wanted to be sure i can use a modified wave inverter with 220v 50hz to power it !!
oh yeah , I see ! I actually used a 12v to 220 v invertor this summer to charge my e bike battery ! it works with no problem !
@@doit_vehicles thank you so much
6:17 What is that loose hose (looks like a vacuum line) near the screwdriver? Is it connected to something, or it is unattached like that?
Above the throttle you will find a connection point for that , its kind of hidden
Hello number one ,YOU clench Crankshaft position sensor ❓
The sensor on top of the intake, where did the hose connect to? I followed this video and noticed mine was also not present along with one of the two hoses on the back of the intake were broke and severed.
That sensor is a " altitude sensor " and is meant to be free . The hose will connect on the bottom of the throttle body cover/intake pipe , you shoyld find the place to reconnect it
Thank you very much for that !
My starter is dead. I need to change it. I was looking for a way to access it from the top (don't want to work from under the car). You gave me the solution !
Just one thing, you suggest to release the fuel pressure by starting the car after removing the relay. As my starter is dead, how can I release the fuel pressure ?
Thanks !!
Is not absolutely a requirement to release the pressure . Just make sure that when disconnecting the fuel line the fuel does not spray everywhere . But since your car was not started for a while is most likely that there is no pressure in there . It might be required to still go under the car to remive the starter 🤔 You're welcome !
@@doit_vehicles "it might be required to still go under the car to remive the starter"
Really ? On your video (at 4:36) the starter seems really accessible doesn't it ?
@@pierrelecoz6313 I replaced the starter recently on a E220 cdi and with the intake removed , I still had to go under to remove the lower bolt . I never did this job on this one so I can't say anything with certainty about that
@@doit_vehicles OK I'll see what I'll do, thank you !
Hello, nice video really helpful. One question I have a MB CL203 sport coupe C200 compressor from 2001 exact same engine as this one. Since a couple of months I got the following errors: P2024 EVAP, P203A, P2004 Bank1, P2005 bank2, P2006 bank1 Do you have any idea, what could be the problem? I'm having issues with high fuel consumption and less power on lower gears 1,2,3 also the car has strong exhaust smell and the car shakes in lower revs. I would really appreciate any help. I heard that it could be a broken manifold air lever. regards
Hi there ! from those codes it seems that you have a V6 engine ? those codes can be triggered by many "things" which needs to be discovered by an close inspection . You can begin by inspecting the manifold air lever if you suspect that's the problem . I don't rememeber for this air intake manifold on this engine to have the system with air flaps on the intake holes ... The EVAP selenoid might be broken as well following the code P2024 ...
Hello, No I is not a V6 engine It is a 4 cilinder just like your car engine M111. Exactly the codes that I get are related to V6 and V8 engine but that's not the case this time and I don't know if my engine has airflaps or a manifold air lever. However I'm pretty sure the problem is related to the engine manifold. Yes I think the first step has to be visual inspection and perhaps changing the intake and exhaust manifold gaskets as well.I detected some oil leaking in the past. I will also check the EVAP solenoid for code P2024. Thanks a lot and if you remember anything else please let me know. @@doit_vehicles
you're welcome ! The codes with bank 1 and bank 2 might be referring to the throttle possition sensor and the flap by the kompressor .. ? not sure but you might wanna check those . What I would do is to get as much information as possible , put it on the paper and then try to see what cause the issue . One trick is to disconnect one sensor at the time while the engine is on , and see if it has an effect on the engine like new codes ( connect them back with the engine off to avoid damage on sensors )
Hello, My c200k w203 just recieved p2006 and p200a code after we had problems with starting the engine when the fuel pump was replaced. We couldnt find any IMRC on this manifold, do you know what cause can be? Also the MAP sensor was very greasy and oil had accumilated in the manifold
You will need some diagnose for this , with a scan tool with live data ..
@@doit_vehicles Thanks for the answer. Yea, I used My friends more avancerad scan tool to get those codes but the car does not want to start to be able to get live data:/. But ill try, see what it says if i manage to get it idling. Thanks again!
Can I ask you.... A sport air filter by BMC could increase the power a little bit?
Short answer: no
@@doit_vehicles thank you for the answer. And i appreciate the videos and the honesty.
Hi! Where can i find knock sensor on this engine??? I got P0325 code? Help please..........
On the engine block under the manifold
Good job bro.
How do oil get into the air intake manifold and how can you keep it dry?
On this engine by PCV breathing hose / oil separator . The oil separator is no#1 reason in most of the cases
I have an 02 kompressor coupe 2.3. I got a check engine light that indicated there was an issue with the maf. I cleaned it and reset the light. It came on again so I replaced the maf. It took about a week this time and the light came back on. I looked again and noticed oil in the intake and now the car stuters at stop lights/signs until about 15-20 mph. I believe there is a problem in the breather system allowing oil to get into the intake and foul the maf. How would I fix this?
I see .. The best thing to do is to collect more "live data" when the car idles bad and do a precise diagnose ; But without that you can check first the oil level it should not be above the limit . You might have clogged oil separator ( the one located on top of the kompressor ) The purpose of the breathing valve which is connected to the oil separator is to burn the gases from the valve cover . If there is too much oil coming out through ,it will go into the intake pipe .
doit_vehicles i will check the oil separator. Thank you for your reply!
Can you help me with all vacuum lines connections below manifold and above
Hi. Also need help with the vacuum lines connections.
💯👍🥇
Thanks but that too technical you are good
where is the EGR valve on this engine
Hello friend, I would like to know if you have a video or you know the steps to remove the base or support of the air conditioning compressor since my base was broken and I need to change it please and thanks!
Hello man ! well in short words : some authorised workshop must drain and recycle the refrigerant first ! Than you can remove the air condition compressor and replace the parts you need ! Recharging the system with refrigerant requieres some special equipment which can be borrowed depends where you live .
I will plan a video about that in the future ..
@@doit_vehicles friend and you will have the manual of despese or the steps to follow to remove the compressor of the air conditioner and the base and I left mine and I want to replace and I want to know where to start and which parts of the car to remove
I understand . I have the manual but there are no complete info on doing this service 100 % step by step . If you give me a e-mail adress , I could send you some pictures with the manual about the air condition compressor .
what happened with the air cond. compressor more exactly ?
@@doit_vehicles Exactly what happened was. that the base where the air conditioning compressor is screwed and now I have to change this base or support the compressor is fine and did not lose the gas, only split the base where it is screwed
Четко
wow, why are the intake manifold valves are so clean???
the injectors are spraying gasoline on them all the time the engine is running
Where is the Crankshaft Position Sensor
Wath Racchip put in more power sem you Mercedes Benz thanks you are
proper tuning should be done ..
you forgot to check pcv valve, hose and pcv nozzeles. ı am sure brass pcv nozzeles are blocked.
Which one ?
@@doit_vehicles www.slkworld.com/slk-r170-class-diy/85562-how-replace-pcv-valve-remove-intake-manifold-clean-air-nozzles.html?amp=1
Thanks for the info , I will have a look 😊
Hello wthers your place service please
Hy ! I don't own a service place