CT5-V Blackwing: Slight Yaw/Rotation under hard throttle

[SS_Shooter]

UPDATE TO POST #39: Car still bricked from trunk opening software update....

 

[quikag]

UPDATE TO POST #39: Car still bricked from trunk opening software update....

Hope you have a Blackwing loaner or at least a V or Escalade.

 

[SS_Shooter]

UPDATE TO POST #39: Car still bricked from trunk opening software update....

UPDATE: Car still bricked. It's been a couple of weeks now... They say they are working with Cadillac on a solution, but that could take another 7-10 days.

 

[5VBW Nick]

Unbelievable!

 

[hawk02]

I don't understand why they're not sending a replacement ECM? That would seem to be the fastest and easiest fix.

I had a bad ECM on a 2015 Chevy Silverado. Dealer order a replacement, tied it to my truck's VIN and 2 days later I picked up the truck.

 

[1Evil55]

Can you lemon it and find another on the lot?

 

[SS_Shooter]

I don't understand why they're not sending a replacement ECM? That would seem to be the fastest and easiest fix.

I had a bad ECM on a 2015 Chevy Silverado. Dealer order a replacement, tied it to my truck's VIN and 2 days later I picked up the truck.

Ha! Me neither.

Can you lemon it and find another on the lot?

No, because I bought it in TX from Sewell.

Note: I am getting irritated, but not TOO much, as the car still has summer-only tires on it and the weather is shitty... So, I wouldn't be driving it anyway. But still, what a SNAFU...