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- เผยแพร่เมื่อ 4 ต.ค. 2024
- If you haven't changed you PS fluid for over 30,000 miles, you should. This video shows in detail how to completely flush the PS fluid on a W220 S500 M113 car, but the procedure applies to many other Mercedes models and even other cars.
I'd like to ad an update to the issue described six months ago. I've finally been able to flush the whole power steering system using a similar method as yours, but I would also recommend to replace the reservoir, which incorporates a micro-filter, with every fluid replacement. My car is a 160 k 2001, fluid had, to my knowledge, never been changed and the filter was almost completely clogged. The power steering works now slightly smoother, is also somewhat quieter, but in my opinion, because this service has been neglected, some wear has occurred and it still feels a little weak.
I blame the lazy humans .
Great video, no background music or noise, gentleman speaks so gentle easy and calm 😊 doing his job perfectly while talking about where we can buy cheaper product. The video is so clear and camera control is also perfect ❤️
Thanks very much for the kind feedback. These comments inspire me to record nore and pubkish.
Great video. No nonsense and very methodical. Thank you 🙏🏾
Thanks, Lowpro.
Excellent video. I found a few other techniques but this is the least messy method. Thank you......
Thanks, Richard.
Thank you for the video, I just finished power steering flush on my 2006 g500. Your video helped me out.
Thanks
Thanks, Samer.
Thank you, I have just flushed the hydraulic oil using your method on my w212 using MB345, unfortunately I only bought 1 L bottle, so I need to get one more tomorrow and will carry on, the old oil was red/brown, very dirty at 185K miles, thanks again.
@@Jaron84 thanks.
Great video. Important to note that the reservoir / filter housing is also a replacement item :) There is a filter inside. It's super cheap.
Thanks for the info.
is the filter not replaceable? Getting ready to do this and the ABC flush, so timely. THanks!
Hi Mike, you can replace the filter if you wish, but it is not separate from the housing.
Watched your video and replaced the fluid and reservoir. Worked out great. Thanks
Wonderful. Thx.
GOOD JOB BRO .VERY HELPFUL VIDEO .
Thanks, Mashhood.
Great video, helps a lot! Cheers
Thank you, George.
I think during flushing once the reservoir bottle should be removed and washed with carb cleaner to clear all the dirt present in it. Mostly there is a washable filter at bottom which also get cleaned in this way.
superb job masood on the DIY
Thank you, brother.
Your video is one of the best tutorials available on the subject and not only for Mercedes. Opening the return line and feeding the reservoir is a logical and comprehensive worksheet. In my case, I have two problems though: I can't neither push a decent fluid volume from the return line, nor bleed the hydraulic circuit once closed, by manually turning the wheels. I did at least three 30 turn sets without success. I also work with the WIS manual and hesitated to use the pump afterwards, because a successful manual bleeding is a must according to their worksheet. There's a warning about ingesting air into the pump and system. But I did, feeding it during the procedure. Now the power steering is not working anymore... Have you thought of using a power bleeder instead of doing it by turning the wheels? In my opinion, two steps would complete an ideal fluid replacement. 1. A complete flush of the system to clean it properly, then 2. a quick bleeding, using an effective tool(s). Both combined, just like we do with a brake bleeder, would be perfect. Finally, I've read all the prior comments about the fluid type. You're right, Pentosin CH11 is by the way the only recommended fluid in the official MB manual of those old cars. Fluids change through the years and an up-to-date MB fluid is not necessary the best option here. I always try to find the specs used in the car originally. But let's say the original fluid was not Pentosin CH11, do you think a mix of different ones could damage the hydraulic system? Thanks again for sharing your good work with us fans of these wonderful W220. Michael, FL
Thanks, for the nice comments, Michael. The procedure in the video should work every time. I am not sure why yours is not cooperating...it could be due to some internal failure.
Excellent tutorial! Just notice that you put a rag in the reservoir area while the car is running. Extra caution for unskilled person like myself is needed.
You are making a good point. Thank you.
Works for 2005 G55. Thanks
You are welcome.
Another awesome video for w220 . Im going to do it soon , Masood is 1 liter enough for 200k that never been changed or its better to have 2 bottles? You are amazing
Thank you. 1 liter should be enough.
Allways replace the tank as well, it contains a filter.
Great video
Thank you, sir.
Good job bro thanks a lot
Thank you, Br. Ahmed.
ONLY use the fluid from MB!! I have 1 2008 S550 and I used the same he is using here. Now I have CRAZY howling noises when it gets hot and it sounds like my Steering rack is going to blow up. Use ONLY MB Fluid from MB
Hello Chris - check the specs on the two...Pentosin is the OEM fluid for your 2008 S550 also. The howling noises are due to potentially two root causes: air bubbles or insufficient fluid level in the tank. Please check the level first at both temp ranges - cold and hot.
It’s a very common thing for MB. Yes I used the “correct” fluid per specs. I had no air in the system, it was at the correct level. During colder months the rack does not make sounds. It happens when the temps outside are at or above 80 range. There actually is a fluid they sell as an additive but can only use it once. Otherwise REAL MB fluid fixes the noise. It is common. The difference in price is almost nothing
I have replaced the steering fluid with the Pebtosin brand on several W210, and 220 cars. I recently did it for a friend with a 2009 S550 4matic. No abnormal sounds. Others may wish to share their experiences. It meets MBZ approval 345.0. Regardless, I agree that if money is not an issue, go with the MB brand.
Is there inside a filter? I read somewhere that you must change the complete filler tank?
No filters on these cars, Frans.
That's my understanding too.
Thanks very much, very good video "'how to do"'
Thanks, Frans.
Thank you so much !
You're most welcome, Ed.
szia. csak azt kérdezném hogy a kormányzás könnyebb lett?
Great vid. So what I see, I will need two containers of PS fluid or 3?
Thanks, J Black. 2 is sufficient with some left over for future use.
I have an empty tank can I use third method just fill a new green fluid ?
Sure, Tomek.
@@masood-tvthanks !
how much fluid does the tank hold?
How does the steering wheel turn back and forth on the part where he is catching the oil in the little cup without turning the car on ??
Does this apply to 2008 Mercedes Benz S 550 ??
@shakes6962 , it works on any car really with this type of steering. Yes.
@@shakes6962 , turning the wheel pumps the fluid without turning the car on.
Hi! I just want to ask, if the steering wheel became easier to turn? I would appreciate a fast repsonse. Thanks.
Hi Katalin, not too discernible for me. But it could for you if your fluid is very old or low.
For turning the wheel, do you jack both sides up or do you turn on the engine?
Hi Bo, I jack both sides up.
I am trying to bleed a 2010 e550 right now. You are the first person i've seen that recommends doing this while the car is running and suspended. Is this the best way to do it?
Hi Adam, it is one of the best ways. It works just fine. I also explain other methods in the video if you don't feel comfortable with this method.
@@masood-tv I’m willing to try anything at this point. This is my second new power steering pump on a 2010 c207 with the m273 engine and I think there’s still air trapped. The first pump must have been defective because it squealed very loudly after a couple days of bleeding. The new one is oem Mercedes’ and I have bled this over days also but still can here some low volume whine especially at low rpm’s in low gear. Also sometimes when I turn the wheel while at a stop it will feel choppy. Is that air bubbles? I lifted it up again yesterday and after a long time going lock to lock I could produce a few air bubbles nothing major. But when I run the car and turn the wheel with the car in the air there’s no bubbles.
Hi Adam - I would try checking the level first at both cold and hot markings on the dipstick.
@@masood-tv The levels are good there doesn’t seem to be any large leak.
And hopefully no small leaks either! Some noise at very slow speed turns is not entirely out of the ordinary. But any more points to either air in the system, not enough oil, bad pump, or a defective rack.
May I ask what’s the right fluid type for m271 (2007 e200) engine?
Hi, sure. Please refer to this Mercedes sites for fluid specs: bevo.mercedes-benz.com/index.php?language_id=1.
Dude you need to change the reservoir because there’s a filter in it. The reservoir will cost you around $15 only! Don’t use the same one folks!
Actually, I have replaced tanks before for other reasons. It is a closed system and unless the car has over 200K miles, there is really no need to replace it. Replacing the fluid is a must though to make the steering system last longer.
Just to clarify, is your engine running when you turn the wheels left and right?
Hi mo budagen, no, not until you are done flushing. Once done, you turn the car on and turn the steering all the way to the right and left anywhere from 10 to 20 times to eliminate air pockets.
How can you turn the wheels without turning on the engine? I am a w211 e 350 owner and was wondering.
@@MiamiMostSwaggest , you can by turning the key all the way but just shy of starting the engine.
@@masood-tv I was wondering If can bleed air in the system by just by turning the wheel from lock to lock with the engine on or off? And the cap for reservoir on or off? Thank you I appreciate your feedback!
@@MiamiMostSwaggest yes, that is the procedure to bleed air out of the system. As long as you have a semi full tank, you can turn it lock to lock while the engine is on and with the cap off.
What fluid did you have in there ?
CHF 11S
@@masood-tv
Do you know why the 2000 models use a different fluid? Is the pump and rack different from the 2000 model ??
@@dcomputers I am not sure which 2000 models you are comparing but Mercedes publishes a list of fluids for all of their models under bevo.mercedes-benz.com/. Please consult there for your exact fluid specifications.
Hello do you know how to put serpentine belt on a 2006 cuz 500
Hi Juan, what is cuz?
🙂