transmission tool
Checking Transmission Fluid Level with Tool
Thread Starter
Junior Member
Joined: Nov 2005
Posts: 27
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From: South Florida
2002 E320
Checking Transmission Fluid Level with Tool
I got the Mercedes special tool (dipstick) for my 2002 E320 transmission check.
Do I put it into the filler tube access as far as it will go? If I try that, a lot sticks out. Is there a special length that is supposed to be inserted? Somewhere I saw a post that indicated that only 24" from the plastic tip should be inserted. Any info is appreciated.
Thanks
Do I put it into the filler tube access as far as it will go? If I try that, a lot sticks out. Is there a special length that is supposed to be inserted? Somewhere I saw a post that indicated that only 24" from the plastic tip should be inserted. Any info is appreciated.
Thanks
MBWorld Fanatic!
Joined: Feb 2008
Posts: 1,803
Likes: 12
From: Charleston, SC
GL450
Yes, shove it all the way down, and over a foot should stick out still. It's meant to be used as a tool that you use when you need it, not a permanent dip stick (like a normal car would have). You can then read it from the bottom black plastic part.
Also, if you've never changed the trans fluid before, this would be a good time. Even if it's full, it's dirty.
Also, if you've never changed the trans fluid before, this would be a good time. Even if it's full, it's dirty.
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Senior Member
Joined: Jun 2009
Posts: 268
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From: Northern Virginia
2006 E320CDI
Go look on Ebay for a MB Transmission dipstick for the 722.6 gearbox.
Senior Member
Joined: Jan 2007
Posts: 484
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From: Südflorida
'99 E430, '05 ML500, '15 GLK350
The problem with the Topsider (or drain bolt) is that it will only get the 2-3 liters ithe pan. The remaining 6-7 are in the torque converter and oil cooler. If you don't want to do the specified procedure, you could do the 3 liter drain and refill process 3 times, running the tranny to thoroughly mix fluid between each step, and you will be at about 75%clean fluid.
You will still want to drop the pan before the final refill in order to change the filter.
You will still want to drop the pan before the final refill in order to change the filter.
MBWorld Fanatic!
Joined: Oct 2007
Posts: 1,564
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From: SoCal
98 Brilliant Silver E320 Wagon
The engine oil dipstick has hash marks which are about 1mm apart and each one represents approx. 0.1 liters of oil. IIRC the factory transmission oil dipstick tool only has 'bands' at 20C (cold) and 80C (hot). If you got one off of eBay be sure to measure to plastic tip before using it for your transmission. They're are a number of images of the tip posted. Try Google or go to benzworld W210 DIY.
Last edited by RichardM98; Jul 16, 2012 at 10:21 AM.
