Quote:
Originally Posted by whiskeyfed
Well it seems my TC has met it's end. I have not brought it to Chevy yet but have an appointment set for Tuesday. My logs indicated that my 1-2 shift was 0.9s and a few other shifts were 0.5s<. Car is still perfectly driveable and it only seems to slip like this at WOT. 50% throttle did not trigger the horrible shifts I am experiencing at WOT.
I am still under TM warranty so hopefully my history of bringing my car in for this problem a few times will push them to actually fix it this time.
Bit bummed out ATM. Just have to wait until Tuesday and see what they can do. I can replicate it on command. The fact that this is a pervasive issue with the A8 transmission works in my favor as well for getting this fixed under warranty.
|
After a diagnostic, it seems that I have missed 2 vital software updates for my TCM. Also am in need of the new fluid flush. Neither of which are going to be covered under my powertrain warranty. I've fought the good fight with multiple dealerships so I am going to wear this one to the chin and fix the issues.