Wiring and transmission troubles

[2019 Sierra lemon]

Garbage customer support. I have a 2019 w 18000 miles. Issues so far

trans sensor

trans control module

brake control module

trailer brake control module

trans harness

7 recalls of which included fire and explosion risk

severe rattle in back seat.

after repairing, 

geinding somewhere in driveline

trans slipping

 

Adr group took 4 weeks to tell me to take it back and let them have another chance to fix it. 

[bshort]

And?  

[BlancoSilverado]

What Truck, 

What motor, 

What trans, 

What rattle? why dont you repair it if its that bad?

Why do you think the trans is slipping? what gear is it slipping in? why not ask for a new trans since your under warranty? 

 

Who/what is ADR group? Dealer?