Antifreeze in transmission 2010 Duramax??
What’s going on here. How does this happen? And has it ruined my transmission?
Forum Discussion
Here's another interesting fact about the new GM 10L-1000 10 Speed Allison branded trans, it does not have a dip stick and has so called Lifetime transmission fluid.
In order to change the fluid you must pull the pan (won't that be full with a full trans). To refill, remove a plug from the side of the transmission and fill to a specific amount, then when the trans is up to a specific temperature top off and replace the plug.
Wow, that sounds like a great improvement, I guess it was to easy just to replace a spin on filter and add the difference lost by the filter replacement via the dipstick. Support your local GM dealer, lol
In order to change the fluid you must pull the pan (won't that be full with a full trans). To refill, remove a plug from the side of the transmission and fill to a specific amount, then when the trans is up to a specific temperature top off and replace the plug.
Wow, that sounds like a great improvement, I guess it was to easy just to replace a spin on filter and add the difference lost by the filter replacement via the dipstick. Support your local GM dealer, lol
