Quote:
Originally Posted by t500
I have been missing first gear since i bought my '92 300D. I always assumed it was a issue with the valve body and would get around to fixing it some day down the road.
A month or so ago the B2 band broke (722.418 transmission) so i sent it out to be rebuilt. The valve body was cleaned out and B2 band replaced so everything should have been fine. I installed the transmission this week and i am still missing first gear. Does anyone have any theories about what the cause could be? Everything works great in the transmission with the exception of 1st gear.
thanks,
todd
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My 92 300d had the same problem. I consulted with the Mercedez Source website and he recommended trying Trans X ( additive), so I did. A couple months and a long trip later 1st gear came back. Oddly enough it was immediately after I disabled the EDS and changed the turbo waste gate actuator to a pressure operated one. It had to have been the Trans X loosening up a sticking valve in the valve body.