With the mods in my sig, do you think that GM would/should give me crap about warrenty on what I think are tranny problems? The problems are going from drive to reverse back to drive there is hesitation and then a studdering before it gets going, but not from park to reverse or drive. Also, when coming to a stop right before I completely stop the whole car sudders and then when I'm stopped, I get a shaking in the stearing wheel and the shifter. Took to the dealer the yesterday and the guy "might have felt hesitation on going into reverse" but then he started giving me crap about how the airflows changed and how the computers trying to compensate for it and thats what the problem is. Don't know how that effects the tranny and what not. Then they said that theres nothing they can do under warranty ecause of my mods. WTF?

 

They shouldnt unless they find that one of your mods is creating the problem. But by the sound of it you should be ok.

 

none of your mods have anything to do with the transmission or even your engine for that matter. Intakes dont void warrenty( they throw cels but dont acctualy mess stuff up)exhaust is a wear item so that doesnt matter and a strut bar islike putting a body kit it can be removed in20 minutes.
So your warrenty will be fine, unless they link the tranny problem to driver error.

 

I don't see how I can driver error an auto.