Old Mar 15, 2024 | 10:00 AM
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zip439
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Joined: Jul 2010
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From: SE Alabama
Default Re: Transmission Fluid levels don't make sense.

Originally Posted by racerherbie
Trying to sort out the transmission level reading on my 2004 Crossfire. When cold the transmission dip stick reads at the bottom of the 80 degree mark. When warmed up it's at the bottom of the 25 degree mark. Completely opposite of what I believe it should be. In the end which reading do I go by or ????? Do I need to add since its reading low when its warmed up? Doesn't make sense at all.

Thanks,
Greg
Greg, You can only measure the transmission fluid level when the engine is running. You have taken the cold measurement without the engine running. In the morning when the engine and transmission are "cold" start the engine, leave the transmission in park and then take your "cold" measurement. I'm sure it will drop down to below the 25C mark. Now drive the car around the block a couple times and return home, leave the engine running with car in park measure again for your "hot' temperature. Use only recommended transmission fluid for Mercedes. I prefer Pentosin ATF 134; several other brands are available, but the fluid must be MB approved 236.12.
 
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