Trasmission Service Price Differences
I called them and I think they were $399 for the service. I'm at 38,500 and will need mine done when I get back from Vegas next week.
I had them do my "A" service about 6 months ago and they did a great job. Even had a gift bag in the front seat when I left with some home made cookies.
What's the "TC"? I want to make sure I'm getting all of work done that's needed and required.
Thanks
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Is there anything else going on with this service other than changing the fluid/filter?
Would it make sense to just pay for the up front service plan and not have to worry about shelling out this extensive cost?
Now- what do I do? They said this is how they service ALL of the W204 7-Speed transmissions.
Last edited by AkaSigFreak; Jul 6, 2012 at 04:50 PM.
Now- what do I do? They said this is how they service ALL of the W204 7-Speed transmissions.
The service center I visited was also unable to find a TQ plug. I watched them rotate it around and there was no plug. So, I got the 5 qt service.....
If for some reason, MB stopped putting the drain plugs in the torque converters in later W204's it is news to me. The drain plug can be hard to find on some cars, as the torque converter has a steep angle near the plug, and you really have to look to find it.
Have either AkaSigFreak or Ben'sBenz used the MB Startek EPC with your VIN's inputted to see if they list the drain plug as applicable to your model? If not, I would be happy to check for you if you want to PM me your VIN number. If EPC lists a part number, then the car does absolutely have one.
I thought there were several members that did the service on their W204's and drained the converter?
Maybe Glyn can shed some light on this, but something doesn't sit right with me, as I have yet to find a 722.9 equipped car W/O a drain plug, and I have done many. I know there was some very early S-Classes with 722.9 that didn't have the plug, but that is all I am aware of.
In addition to my post above, can I request both AkaSigFreak AND Ben'sBenz PM me your VIN number so I can run your car on WIS.net and get the 722.9 WIS document associated with your car. That would help further get to the bottom of the drain plug issue.
If it does not have a drain plug, I personally would recommend drain and refill every 20K alternating with replacing the filter as well. So, 20K drain and refill, 40K drain and refill and replace filter, 60K drain and refill, 80K drain and refill and filter. Flushes come with some other complications.
In addition to my post above, can I request both AkaSigFreak AND Ben'sBenz PM me your VIN number so I can run your car on WIS.net and get the 722.9 WIS document associated with your car. That would help further get to the bottom of the drain plug issue.
If it does not have a drain plug, I personally would recommend drain and refill every 20K alternating with replacing the filter as well. So, 20K drain and refill, 40K drain and refill and replace filter, 60K drain and refill, 80K drain and refill and filter. Flushes come with some other complications.
Here is the WIS document for your car based on VIN:
https://mbworld.org/wiki/images/4/4d..._converter.pdf
Last edited by johnand; Jul 24, 2012 at 05:34 PM.
For the 2008 models, it's now looking like most had the TC drain, some didn't.
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Last edited by kevink2; Aug 11, 2012 at 01:42 PM. Reason: most vs some, based on later posts
The Service Supervisor .. retrieved my keys, pulled my car to the back and put it on the lift. They then escorted me to the bay, pulled the panels and "showed me" the bell housing ...
He had me watch while he rotated it 360 degrees and tried to explain that there is no TC (torque-converter) drain plug on this transmission.
He then showed me an older model on the lift and showed me the drain plug.
He also pulled up the WIS for my VIN and showed that he had followed the steps.
Is the TC visible with the pan still in place? He had me looking through a small space with a flashlight. Now- what do I do? They said this is how they service ALL of the W204 7-Speed transmissions.
2) The TC is visible through an opening (with rubber cover removed) in the big bell housing, as is the drain plug .. if it's there.
3) if you saw the TC plug on the older car, it's very likely you would have seen the TC plug in your car, through the same kind of access hole in the bell housing.
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Last edited by kevink2; Jul 25, 2012 at 12:48 PM.
2) The TC is visible through an opening (with rubber cover removed) in the big bell housing, as is the drain plug .. if it's there.
3) if you saw the TC plug on the older car, it's very likely you would have seen the TC plug in your car, through the same kind of access hole in the bell housing.
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2. I did not see the plug. If you look at the diagram- the rubber plug is not illustrated.
3. That's what I thought.
BTW- my car always seemed to shift hard and I had addressed it with the dealer on a couple of occasions. After the service (complete or not) the car drives much smoother and does not have the hesitation it had before.


