Purchased a 2013 2500 suburban and although the transmission fluid doesn’t appear “dirty” or “burnt” it is an almost clear “pale” green color. I can not find anything on this, and the dealer claims they didn’t have the transmission fluid flushed.
I already have it scheduled to get another flush to get dex 6 back in there, not that I like the idea of flushing the transmission AGAIN.. let alone “flushing” it at all with 124k.. but I’m afraid if I leave this clear fluid in that I will start to get transmission shifting issues. It shifts fine now though.
has anyone seen fluid other than dex 6 in a 6L90 trans?
I already have it scheduled to get another flush to get dex 6 back in there, not that I like the idea of flushing the transmission AGAIN.. let alone “flushing” it at all with 124k.. but I’m afraid if I leave this clear fluid in that I will start to get transmission shifting issues. It shifts fine now though.
has anyone seen fluid other than dex 6 in a 6L90 trans?