I just checked my NAG1 transmission fluid using the 9336 dipstick and chart on page 21-349 of the service manual.
In neutral, Dashhawk says trans temp is 140º. The chart says the level should be at 55mm.
The level is actually at 85mm.
Sooo, is it overfilled to begin with or is my dipstick off?
I'll measure the fluid that's removed and just put back in the same amount, unless the answers come back that it's overfilled.
70,000 miles, never been touched, checked, filled since new.
I'm just doing this for preventative maintenance. Never had trans troubles.
Nice to see though, that the fluid is still bright red.
07 Steel Blue Overland CRD QDII | Bilsteins
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