Mercedes-Benz E Class transmission oil leak C Class hose o'rings radiator cooler E240 211 oil leaks
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- เผยแพร่เมื่อ 7 ก.พ. 2025
- this video highlights the problems associated with Miss locating the plastic sleeves around the transmission hose to radiator connection always releasing the hose bracket so you have movement to correct install the connector and replacing the transmission hose to radiator O rings and the dangers of losing transmission on quickly the risk transmission failure and damage of Fire breakdowns and a real mess
Thank you for making this video my transmission is leaking from the box somewhere I’m hoping it’s coming from a hose not looked yet as it’s poring down I’m just doing research so glad I found your channel well done 👍
Thank you so much for making this video just on the O-rings clamp this video really help me out thank you again
Thanks so much...I'm about to replace my corroded lines. Helps loads. Cheer, stay safe
The same can be said about the turbo intercooler pipes, they go with a bang, and you wonder what the hell happened!
Thanks for making this video I've just noticed a small patch of oil in the middle of my radiator fins which I will have to address at some point.
You're welcome it seems this videos helped a lot of people as it's as I said a very very dangerous thing to happen for the car and for the environment
My bottom line popped off to but not all the way? But enough to lose a lot of tranny fluid while driving on the freeway, almost left me stranded 😔 I got off the exit and was at a red light then the light turned green and I pressed on the gas pedal and the car wouldn't move 👎 I shifted between gears until finally it moved but slowly, I barely made it home with smoke coming from the bottom of the car from tranny fluid that squirted, this clip design is unsafe and untrustworthy beware, looks like im not taking a road trip with my gf I don't trust it, I like mercedes for the looks but I hate to admit that I would feel much more safer in a Lexus.
Don't feel bad, not your fault, it's happened to me too. Poor design
Thanks bro, leaking atf from bottom connection, good to know
Hi, thanx for the information on fitting the transmission cooler hose !!
Bro thank you for your videos you saved my ass twice now
Thanks this help me out. I was having issue with fluid coming out and that connector kept popping off.
So what it the solution I keep putting it back on with the clip and it keeps coming off. I even put glue
Great video! I have mixed the lines on my Mercedes E350. Do you know if hot oil from the transmission goes into the top of the radiator or the bottom?
can someone tell me which hose goes in the top one and which goes in the bottom one i really need to know any response would be greatly appreciated!
Any advice, took my car in for regular service and they state the coolant has transmission oil in it. They are currently checking to see it a new radiator is needed or new rad and transmission. 14 e350 cabriolet 72k miles
My guess is this usually happens after the stock factory radiator has been replaced. Most people go with the slightly cheaper after market brand radiator so I'm guessing either the retaining clips or the connection on the radiator are not as good as the factory OEM radiator and this leads to the line popping out. My c55 made it to 100k no problem without any lines popping out. I replaced the radiator with a non oem one and it popped out on me twice. Ill try to swap over the connection from a used OEM radiator and use OEM clips. If this doesn't work an OEM radiator is going in.
lol slowly coming to the realization I may have to take mine out again and get OEM Quality
Thanks for this video! I was removing my old radiator but was having trouble removing the Trans lines from the radiator...been very careful as I don't want to break the lines while removing... I sprayed pb blaster per your recommendation, should the lines be pulled straight out or do they twist out? Do I need a special tool to remove them? I have removed both of the metal retainer clips, but still not coming out... BTW the plastic clip on the bottom and top lines have a Blue dot at the top, which is where it seats properly... going to mark my new clips on the new radiator to make a sure it seats properly! Thanks very much for the advice on the Trans clips didn't know they could be slightly off and cause such problem.
Is it possible to just use regular clamps
Hello I got 2004 320 mercedes my lower line is leaking from. Seal do you know wat type of f fluid is leaking!!
Where can I order a new plastic ring/clip
Solving the problem of gear oil cooler, Mercedes 230. 2005
Hi guys,need help. do you have the Parts numbers for the plastic sleeves around the transmission hose to radiator and the metal think under that plastic sleeves?
Thanks
Thank you sir...🙏
I need your help. I have w211. Whenever i press the shifter override button. The transmission fluid starts leaking. Can you put some insight ?
Hello, thanx for the info!
Anyone know where to buy the washer seal to apply between the radiator and the metal part? where antifreeze flow out...
Damn I was hoping this had been answered! Or did u figure it out? Let me know please I’m in the same dilemma!
@@Claudiad1209 no meu caso não era preciso o vedante, pois é um radiador da concorrência!
No caso de ser preciso, na marca não há referência nenhuma. Aconselho descobrir uma loja especializada em vedantes e comprar para temperatura alta 😉
It happened to my c class ...so what is the solution....
Hello, the same thing happened to my E320. I lost most or all of my fluid. I replaced the orings and secured the clamps properly. I filled the transmission with about six quarts of Mercedes recommended transmission fluid, however, now the car won't take any gears and won't move. Any suggestions?
Wow
Possible drum wear and subsequent speed sensor failure. Make sure U scan all codes reset everything. But I'm fearing wear that's damaged speed sensor. Let me know how U go. All the best.
@@MechanicalMentor Hello, thanx for the info!
Can you tell me if a wide copper washer is enough to apply between the radiator and the metal part? where antifreeze flow out
I've watched your videos at least 10 times today I can't get bottom line to stay in place it pulls with little to know effort
after you get it in j b weld the hell out of it. all the way around it & for this let it dry for a day.did mine like this been holding for over 2
years .
@@keithsolow8590 steel stick or what?
Please I don't get this... so what's the solution, how you get it in place without it coming off?
jubril usman straight and secure with new orings with no interference or pressure on fittings
Mechanical Mentor i currently have the same issue.. your video doesnt show you securing the orings.. do i insert the rings in the clip or on the pipe prior to clipping? Thanks
the c-clamps are trash one time use,the orings never go bad them cheap clamps go,and dissimiliar metals make this such a weak spot with every hose going to the radiator.Cheap sheet metal and stainless dont mix they rust together.
@@jaybeejb5329 @mechanicalmentorI have the same question, where does the o ring fit in? Inside the hole before putting the pipe and clipping or where?
@@MechanicalMentor where does the o ring fit in? Inside the hole before putting the pipe and clipping or where?
Having the same problem on my e350 Benz
That was painful
Mercedes is a wellbuilt car but i don't know why they made this pipe system.
Why do Mercedes use the same shitty hose connector as bmw ? This was one reason why I got rid of my Bimmer
Those clips are crap what a silly idea, my c320 cdi is leaking now hopefully my mechanic can sus the problem
what year and models had this problem?
Like 99 to 2005
@@MechanicalMentor thanks! so I have a 2012 e350 Benz, any problems on these ?
Rina yes I have an 08 e350 in my shop now same problem up to 2018.
Please help. Thanks
This is the worst design ever
too much talking