As nuts as I am with fluid maintenance on my vehicles, I may have pushed the limits this time. I ordered a magnetic drain plug for the 9T65 9 speed AT in my 2021 Chevy Traverse just so I can see how much it collects. You can't service the filters or magnets in these units.
I believe most of the failures you see in these transmissions is due to lack of fluid maintenance. GM doesn't really call for ATF changes on them, even though doing drain/fills is easier than an engine oil change.
I'll follow through on how it goes. Total cost was $27.18 w/ PR or NY sales tax.
I believe most of the failures you see in these transmissions is due to lack of fluid maintenance. GM doesn't really call for ATF changes on them, even though doing drain/fills is easier than an engine oil change.
I'll follow through on how it goes. Total cost was $27.18 w/ PR or NY sales tax.