: 2008 transmission shifting question

07-11-13, 02:15 PM
My 2008 has started doing something a little strange! Two different scenarios:

a - starting from stop and pressing accelerator down getting up to highway speed quickly it shifts perfectly.

b - in the city when you are going from light to light accelerating slowly it like it hesitates or pauses when the transmission shifts.

I got his with 60,000 km and now has about 175,000 km and had no major issues.

I took it and got the transmission flushed and filter changed but still does this strange thing. Any ideas on what it could be or what I should check. Thanks

07-11-13, 02:17 PM
This seems to be a problem a ton of escalade owners have had they have a TSB out that could not describe the problem that we are having anymore clearer TSB #09-07-30-004B it looks like some fluid seal rings need to be changed ... problem im having now is because the truck isn't showing an error code they said everything is ok clearley it is not what can we do?

07-11-13, 02:32 PM
Thanks Caddy 2489! What is a TSB 309-07-30-004B?

07-11-13, 02:39 PM

07-11-13, 02:50 PM
Interesting reading blackex. Looks like its going to cost me some $$$.

07-11-13, 02:56 PM
looks like approx 5 hours of labor and then whatever the cost of parts/materials.