Did it fix your surging?

@@AaronsTalks unfortunately no. I replaced thousands in parts from MAF, to driveshaft couplings, to throttle body. Ended up selling it.

sorry to hear this. Hopefully mine is easy fix@@sussayn

I have the 2010 C300 4matic. A month and half ago it became hard to start whenever I refueled. I will repost if this fixes the problem.

Same problem with me it like sputters like it wants to shut off then go backnon

@@jhector793 status?

@@b.trill6868 did you find a solution? Im currently in the same situation 😅

@@zakareya45 yes yes I did after spending 1500$ on parts and labor that did not need to be fixed. Comes to find out there was a hole/gash in my intake manifold! So ended up buy a new one for around 354 and 450$ labor sheeesh but then ran smooth as new! But then shortly traded in! To upgrade to my new s5 😎

Thank you, sir

Thank you for your comment. I’m glad it was helpful.

Could be also the in german called the „Ansaugbrücke mit Ansaugklappen“. The plastic parts inside and the plastic leavers at the front can break or get stuck. The whole part isn’t that expensive, 400-500€

Yeah but dirty and awfully rough handleing of car parts,it is easy to brake plástico car parts not being carefull....good video, but very dirty careless work .

Any code causes this?

Try resetting your transmission

You need a obd2 scanner to reset the code. Then it will be good.

Please only use MAF sensor cleaner. Don’t spray your MAF with anything else.

I am here looking for the same answer :(

​@@225Alpari For Mercedes, I guess the TPS is built-in in the throttle body, if it was the problem with TPS you may need to replace the whole throttle body. The trouble codes I had were P0123,P0222,P2135. There could be multiple causes including the accelerator pedal, throttle position sensors (TPS) or just the problem in wiring. Therefore I would recommend you to check the wiring first and then the signal coming out of the padel and the signal going into the throttle body to identify the problem. My mechanic found that the throttle body was not responding to the signal. After removing the throttle body assembly they found that the wire had been compromised by chewing rodant. Repairing wiring fixed the problem.

@@zikuicai8801 Thank you very much for your kind info!

Great question

don’t recommend push the valve because it’s spring loaded and with computer calibration

@@MBZXZ I have read some articles that you can. When you put the key in the ignition after the service and turn it once (not to full ignition position), the computer calibrates the valve opening again by clicking.

@@demetriingilis9965 True. But I don't advise. I advise taking the MAF and throttle body completely out to clean it properly.

Put key second position don't start engine... put a stick or something on gas pedal wot (wide open throttle) and proceed to clean electric throttle. No need to spray directly. Spray on rag and clean!

Funny how you asked that I have the same car, threw the engine code misfiring and all that. Did you ended up getting it fixed?

@@yokev_5611 did u find out what was wrong?

What happened at the end ?? I got a 09 c350 w204 and it’s doing the same thing…

i have the same issue with my c350, i’m thinking it’s gonna be the throttle body. i’m going to clean mine tomorrow and I’ll let you know if anything changes

@@Schnitzeldawg let me know if it had any effects. Also check you spark plug cables in te dark to see if they don't pass any sparks to something metal. This was the case on our car. The issue seems to happen less now we have changed the cables but it still happens.

Nicholas McDonough It was at 82k miles and had rough idle. The problem turned out to be the swirl flap rod. See my other video on that.

Was it “Lunging“ while you were driving too??…

cedrock I didnt notice that.

@@NK1794 - Interesting my flap broke at almost the same mileage. At present, the car appears to be burning oil. Argh.

Air/fuel ratios were off, in his case running rich. When people don't change out the prone to fail oil separator & crankcase ventilation valve (pcv), the intake manifold gets sludge build up via oil leaking in and all hell breaks loose. If you catch those leaks in time and clean maf/throttle body, you can save your intake manifold, but I believe this guy had to replace his after all.

My Mercedes Benz2007 don't start

This indicates that your throttle body is faulty. You will need a total replacement.

This indicates that your throttle body is faulty. You will need a total replacement.

That's awesome to hear. Thanks for watching and for your comment.

What mileage did you have when it started shaking cold?? Did you find oil excess in filter? Benz plastic oil separator is known to need regular replacement else multiple oil issues (I have a '14M276)

He used too much, don’t do that

Anthony Oliver Yes, it was missing. I got a replacement from the dealership.

@@NK1794 working on the wifes glk350 tomorrow hope its something simple ... already changed the MAF sensor still running bad .

What was the issue with the car that prompted you to clean this. My car is stalling and sometimes dont move when you press the gas. Diagnostic test says the throddle pedal is not sending enough voltage to the engine. I am trying to see if it's the whole pedal with the sensor that need to be change

@@HOTROD256969 these cars are mostly electrical could be something as simple as a fuse... 🖖

@@eltanquezito805 you work on cars?

too much cleaning juice sprayed floods the engine cylinders with parts cleaner... the part to clean up is where the butterfly meets the bore walls 👍🏻

Not really, All the cleaner will flood the Air Intake as it funnels into the throttle body. Besides, you should also be cleaning the Down elbow pipe and also the throttle body since you are at it. It would be a less than half of a job if you just spray it while it's still on the car.

Anthony Oliver Yeah, I meant the clip

Did you find the problem by any chance?

@@freebird6975 Yes, I did not press the air filter case firmly onto the MAF and it was not sealed and was acting like a leak, once pressed on firmly and encapsulated the MAF then all was good.

@@Smudg ok thank you I'm going to have to take a look at it tomorrow

Have you resolved the issue yet? I'm having a similar issue.

@@dudebyob The cover with Air Filters was not inserted properly on top of the MAF.

I would start by cleaning the MAF (mass airflow sensor) and the clear the code. See if that helps. Be sure to use the right cleaner. See my other video on that. Thanks for watching. Also check for any vacuum leaks.

NK1794 hi, I did clean and cleared the fault code and it popped out back again after a day so I don't know what it is now

Are you able to check for vacuum leaks?

NK1794 Ok how can I check? I have about 161 000km on the dash and it drives so smooth even the idling it's so smooth

I found this video. kzfaq.info/get/bejne/nMydrcZ9lpaUlIk.html

If it were my car I would clean it every 50k miles. Thanks for watching

I'm not 100% sure but I think the same procedure should work for you also.

Sounds good thank you

it should be very similar... Remove the throttle body make it easier to clean behind the flap and lube the teeth on the gear reduction wheel... its cheaper than buying a new one later 🙂

@@NK1794 do I have to disconnect the battery?

the legendary Benz oil separator design that leaks oil in a hurry on the hot exhaust and oily MAF sensor & throttle body.

wtf would you say that? he used break cleaner on plastics, he didnt connect MAF correctly in postion, never bothers about plugging the intake on the top of MAF, cleaned the Electronic throttle body with hands and shop towels. All these are perfect curb side dude jobs.

This didnt even fix his so called problem anyway I bet probably has a leaking intake plenum causing a vacuum leak I watch videos like these out of bordem to watch some very skilled do it your selfers then some complete hacks that clams to be mechanics